{"id":77779,"date":"2024-01-16T09:29:19","date_gmt":"2024-01-16T09:29:19","guid":{"rendered":"https:\/\/mailrelay.com\/emails-transaccionales\/"},"modified":"2026-10-27T12:58:22","modified_gmt":"2026-10-27T12:58:22","slug":"emails-transaccionales","status":"publish","type":"page","link":"https:\/\/mailrelay.com\/es\/emails-transaccionales\/","title":{"rendered":"Emails transaccionales"},"content":{"rendered":"\n<div class=\"wp-block-group home-presentation page-main-header\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group site-wrapper\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column home-presentation-text-column is-layout-flow wp-block-column-is-layout-flow\">\n<h1 id=\"the-email-marketing-platform\" class=\"wp-block-heading\">Servicio de email transaccional por SMTP y API<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Env\u00eda confirmaciones de pedido, recuperaciones de contrase\u00f1a y avisos desde tu web, tu tienda o tu aplicaci\u00f3n. Con\u00e9ctala por SMTP o con nuestra API, y sigue cada env\u00edo en tiempo real.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-mailrelay-primary-button is-style-mailrelay-action-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/mailrelay.com\/es\/alta\/\">Crea mi cuenta gratuita<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column home-presentation-image-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"412\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2023\/08\/sms-main.png\" alt=\"Env&#xED;a correos electr&#xF3;nicos transaccionales con facilidad\" class=\"wp-image-72631\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2023\/08\/sms-main.png 650w, https:\/\/mailrelay.com\/wp-content\/uploads\/2023\/08\/sms-main-300x190.png 300w, https:\/\/mailrelay.com\/wp-content\/uploads\/2023\/08\/sms-main-110x70.png 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2023\/08\/sms-main-60x38.png 60w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">C\u00f3mo enviar emails transaccionales con Mailrelay<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Elige c\u00f3mo conectar tu web o tu aplicaci\u00f3n y empieza a enviar:<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group site-wrapper\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile step-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2017\" height=\"1281\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/send-emails-using-smtp.png\" alt=\"Enviar Emails usando SMTP\" class=\"wp-image-77610\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/send-emails-using-smtp.png 2017w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/send-emails-using-smtp-300x191.png 300w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/send-emails-using-smtp-1024x650.png 1024w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/send-emails-using-smtp-768x488.png 768w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/send-emails-using-smtp-1536x976.png 1536w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/send-emails-using-smtp-110x70.png 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/send-emails-using-smtp-60x38.png 60w\" sizes=\"auto, (max-width: 2017px) 100vw, 2017px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column step-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80px\">\n<div><p class=\"step\"><\/p><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<h3 class=\"wp-block-heading\" style=\"font-size:30px\">Env\u00eda por SMTP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A\u00f1ade los datos del servidor SMTP de Mailrelay en tu web, tu tienda o tu aplicaci\u00f3n, y empieza a enviar. No necesitas programar. Si tu web es un WordPress, te lo explicamos paso a paso en nuestra <a href=\"https:\/\/mailrelay.com\/es\/blog\/2026\/10\/27\/smtp-wordpress\/\" target=\"_blank\" rel=\"noopener\">gu\u00eda de SMTP para WordPress<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nuestra infraestructura, con servidores e IP propias, est\u00e1 pensada para env\u00edos masivos y transaccionales, para que tus emails lleguen a su destino y no a spam.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los rebotes, las quejas por spam y las bajas se gestionan autom\u00e1ticamente, as\u00ed no sigues enviando a direcciones que da\u00f1an tu reputaci\u00f3n como remitente.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile step-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<h3 class=\"wp-block-heading\" style=\"font-size:30px\">O int\u00e9gralo con nuestra API<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Si tu equipo desarrolla, usa la API de Mailrelay para enviar emails transaccionales desde tu web, tu CRM o tu aplicaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Es la opci\u00f3n m\u00e1s flexible cuando quieres integrar el env\u00edo en tus propios procesos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/apidocs.mailrelay.com\">Documentaci\u00f3n API<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column step-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80px\">\n<div><p class=\"step\"><\/p><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"\" style=\"font-size:.875rem;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><pre class=\"shiki dracula-soft\" style=\"background-color: #282A36\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #F286C4\">&lt;?<\/span><span style=\"color: #BF9EEE\">php<\/span><\/span>\n<span class=\"line\"><span style=\"color: #F6F6F4\">$curl <\/span><span style=\"color: #F286C4\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #97E1F1\">curl_init<\/span><span style=\"color: #F6F6F4\">();<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #97E1F1\">curl_setopt_array<\/span><span style=\"color: #F6F6F4\">($curl,<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F6F6F4\">[<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">    <\/span><span style=\"color: #BF9EEE\">CURLOPT_URL<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">https:\/\/youraccount\/api\/v1\/send_emails<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #F6F6F4\">,<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #BF9EEE\">CURLOPT_RETURNTRANSFER<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #BF9EEE\">true<\/span><span style=\"color: #F6F6F4\">,<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #BF9EEE\">CURLOPT_POST<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #BF9EEE\">true<\/span><span style=\"color: #F6F6F4\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">    <\/span><span style=\"color: #BF9EEE\">CURLOPT_HTTPHEADER<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F6F6F4\">&#091;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">x-auth-token: YOUR_API_KEY<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #F6F6F4\">,<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">content-type: application\/json<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F6F6F4\">&#093;,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">    <\/span><span style=\"color: #BF9EEE\">CURLOPT_POSTFIELDS<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #97E1F1\">json_encode<\/span><span style=\"color: #F6F6F4\">([<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">        <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">from<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F6F6F4\">&#091;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">email<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">sender@test.com<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #F6F6F4\">,<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">name<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">Sender name<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F6F6F4\">&#093;,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">        <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">to<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F6F6F4\">[<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F6F6F4\">&#091;<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">email<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">rcpt@test.com<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #F6F6F4\">,<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">name<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">Rcpt name<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #F6F6F4\">&#093;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F6F6F4\">],<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">        <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">subject<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">My subject<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #F6F6F4\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">        <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">html_part<\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #F286C4\">=&gt;<\/span><span style=\"color: #62E884\"> <\/span><span style=\"color: #DEE492\">&quot;<\/span><span style=\"color: #E7EE98\">&lt;p&gt;Hello!&lt;\/p&gt;<\/span><span style=\"color: #DEE492\">&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #62E884\">    <\/span><span style=\"color: #F6F6F4\">])<\/span><\/span>\n<span class=\"line\"><span style=\"color: #F6F6F4\">]);<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #F6F6F4\">$response <\/span><span style=\"color: #F286C4\">=<\/span><span style=\"color: #F6F6F4\"> <\/span><span style=\"color: #97E1F1\">curl_exec<\/span><span style=\"color: #F6F6F4\">($curl);<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #97E1F1\">var_dump<\/span><span style=\"color: #F6F6F4\">($response);<\/span><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile step-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"855\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/smtp-emails-reports-1024x855.png\" alt=\"Informes de eficacia de correos electr&#xF3;nicos transaccionales\" class=\"wp-image-77614\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/smtp-emails-reports-1024x855.png 1024w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/smtp-emails-reports-300x251.png 300w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/smtp-emails-reports-768x642.png 768w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/smtp-emails-reports-1536x1283.png 1536w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/smtp-emails-reports-110x92.png 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/smtp-emails-reports-60x50.png 60w, https:\/\/mailrelay.com\/wp-content\/uploads\/2024\/01\/smtp-emails-reports.png 2017w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column step-column last-step is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:80px\">\n<div><p class=\"step\"><\/p><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<h3 class=\"wp-block-heading\" style=\"font-size:30px\">Mide cada env\u00edo en tiempo real<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Consulta qu\u00e9 emails se han entregado, cu\u00e1les han rebotado y por qu\u00e9, qui\u00e9n los ha marcado como spam y qui\u00e9n se ha dado de baja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Activa el seguimiento para ver tambi\u00e9n aperturas y clics, y a\u00f1ade etiquetas SMTP en el asunto para filtrar tus informes por tipo de email: pedidos, contrase\u00f1as o facturas.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group more-features-wrapper\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group site-wrapper\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"custom-shape-divider-top\">\n    <svg data-name=\"Layer 1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1200 120\" preserveAspectRatio=\"none\">\n        <path d=\"M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z\" class=\"shape-fill\"><\/path>\n    <\/svg>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"more-features\">Qu\u00e9 aporta un servicio de email transaccional<\/h2>\n\n\n\n<div class=\"wp-block-columns more-features-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column more-features-column more-features-blue is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"more-features-icon\"><svg class=\"icon icon-lg bg-primary clearfix\" width=\"24px\" height=\"24px\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\n                      <title>Clock<\/title>\n                      <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">\n                        <rect opacity=\"0\" x=\"0\" y=\"0\" width=\"24\" height=\"24\"><\/rect>\n                        <path d=\"M12,22 C7.02943725,22 3,17.9705627 3,13 C3,8.02943725 7.02943725,4 12,4 C16.9705627,4 21,8.02943725 21,13 C21,17.9705627 16.9705627,22 12,22 Z\" fill=\"#000000\" opacity=\"0.3\"><\/path>\n                        <path d=\"M11.9630156,7.5 L12.0475062,7.5 C12.3043819,7.5 12.5194647,7.69464724 12.5450248,7.95024814 L13,12.5 L16.2480695,14.3560397 C16.403857,14.4450611 16.5,14.6107328 16.5,14.7901613 L16.5,15 C16.5,15.2109164 16.3290185,15.3818979 16.1181021,15.3818979 C16.0841582,15.3818979 16.0503659,15.3773725 16.0176181,15.3684413 L11.3986612,14.1087258 C11.1672824,14.0456225 11.0132986,13.8271186 11.0316926,13.5879956 L11.4644883,7.96165175 C11.4845267,7.70115317 11.7017474,7.5 11.9630156,7.5 Z\" fill=\"#000000\"><\/path>\n                      <\/g>\n                    <\/svg><\/div>\n\n\n\n<h3 id=\"deliver-right-on-time\" class=\"wp-block-heading\">Llegan cuando tienen que llegar<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Una recuperaci\u00f3n de contrase\u00f1a o una confirmaci\u00f3n de pedido no puede tardar. Por eso conviene enviarlas desde una infraestructura pensada para ello, y no desde el hosting de tu web.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column more-features-column more-features-pink is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"more-features-icon\"><svg class=\"icon icon-lg bg-primary clearfix\" width=\"24px\" height=\"24px\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\n                      <title>Settings#4<\/title>\n                      <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">\n                        <rect opacity=\"0\" x=\"0\" y=\"0\" width=\"24\" height=\"24\"><\/rect>\n                        <path d=\"M18.6225,9.75 L18.75,9.75 C19.9926407,9.75 21,10.7573593 21,12 C21,13.2426407 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5.02757002,17.3784208 5.02757002,16.78125 C5.02757002,16.1840792 5.26496665,15.6114036 5.68716991,15.1896699 L5.72635306,15.1505513 C5.86570889,15.008087 5.90431906,14.7951461 5.82064513,14.6054486 C5.74410223,14.426855 5.56881236,14.310769 5.3775,14.31 L5.25,14.31 C4.00735931,14.31 3,13.3026407 3,12.06 C3,10.8173593 4.00735931,9.81 5.25,9.81 C5.50008154,9.80552409 5.67700139,9.67898539 5.76385306,9.44717599 C5.84431906,9.26485393 5.80570889,9.05191298 5.67216991,8.91533009 L5.62746499,8.870625 C5.20496665,8.44859642 4.96757002,7.87592081 4.96757002,7.27875 C4.96757002,6.68157919 5.20496665,6.10890358 5.626875,5.68746499 C6.04890358,5.26496665 6.62157919,5.02757002 7.21875,5.02757002 C7.81592081,5.02757002 8.38859642,5.26496665 8.81033009,5.68716991 L8.84944872,5.72635306 C8.99191298,5.86570889 9.20485393,5.90431906 9.38717599,5.82385306 L9.49484664,5.80114977 C9.65041313,5.71688974 9.7492905,5.55401473 9.75,5.3775 L9.75,5.25 C9.75,4.00735931 10.7573593,3 12,3 C13.2426407,3 14.25,4.00735931 14.25,5.25 L14.249994,5.31450877 C14.250769,5.50881236 14.366855,5.68410223 14.552824,5.76385306 C14.7351461,5.84431906 14.948087,5.80570889 15.0846699,5.67216991 L15.129375,5.62746499 C15.5514036,5.20496665 16.1240792,4.96757002 16.72125,4.96757002 C17.3184208,4.96757002 17.8910964,5.20496665 18.312535,5.626875 C18.7350334,6.04890358 18.97243,6.62157919 18.97243,7.21875 C18.97243,7.81592081 18.7350334,8.38859642 18.3128301,8.81033009 L18.2736469,8.84944872 C18.1342911,8.99191298 18.0956809,9.20485393 18.1761469,9.38717599 L18.1988502,9.49484664 C18.2831103,9.65041313 18.4459853,9.7492905 18.6225,9.75 Z\" fill=\"#000000\" fill-rule=\"nonzero\" opacity=\"0.5\"><\/path>\n                        <path d=\"M12,15 C13.6568542,15 15,13.6568542 15,12 C15,10.3431458 13.6568542,9 12,9 C10.3431458,9 9,10.3431458 9,12 C9,13.6568542 10.3431458,15 12,15 Z\" fill=\"#000000\"><\/path>\n                      <\/g>\n                    <\/svg><\/div>\n\n\n\n<h3 id=\"free-account\" class=\"wp-block-heading\">Una lista limpia sin esfuerzo<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Los rebotes, las quejas por spam y las bajas se gestionan solos, y as\u00ed cuidas tu reputaci\u00f3n como remitente.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column more-features-column more-features-yellow is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"more-features-icon\"><svg class=\"inverted-icon\" width=\"24px\" height=\"24px\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\n                  <title>Icon For Github<\/title>\n                  <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">\n                    <rect opacity=\"0\" x=\"0\" y=\"0\" width=\"24\" height=\"24\"><\/rect>\n                    <path d=\"M16.5428932,17.4571068 L11,11.9142136 L11,4 C11,3.44771525 11.4477153,3 12,3 C12.5522847,3 13,3.44771525 13,4 L13,11.0857864 L17.9571068,16.0428932 L20.1464466,13.8535534 C20.3417088,13.6582912 20.6582912,13.6582912 20.8535534,13.8535534 C20.9473216,13.9473216 21,14.0744985 21,14.2071068 L21,19.5 C21,19.7761424 20.7761424,20 20.5,20 L15.2071068,20 C14.9309644,20 14.7071068,19.7761424 14.7071068,19.5 C14.7071068,19.3673918 14.7597852,19.2402148 14.8535534,19.1464466 L16.5428932,17.4571068 Z\" fill=\"#000000\" fill-rule=\"nonzero\"><\/path>\n                    <path d=\"M7.24478854,17.1447885 L9.2464466,19.1464466 C9.34021479,19.2402148 9.39289321,19.3673918 9.39289321,19.5 C9.39289321,19.7761424 9.16903559,20 8.89289321,20 L3.52893218,20 C3.25278981,20 3.02893218,19.7761424 3.02893218,19.5 L3.02893218,14.136039 C3.02893218,14.0034307 3.0816106,13.8762538 3.17537879,13.7824856 C3.37064094,13.5872234 3.68722343,13.5872234 3.88248557,13.7824856 L5.82567301,15.725673 L8.85405776,13.1631936 L10.1459422,14.6899662 L7.24478854,17.1447885 Z\" fill=\"#000000\" fill-rule=\"nonzero\" opacity=\"0.3\"><\/path>\n                  <\/g>\n                <\/svg><\/div>\n\n\n\n<h3 id=\"free-account\" class=\"wp-block-heading\">Estad\u00edsticas de cada env\u00edo<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Entregas, rebotes, aperturas y clics en tiempo real, tambi\u00e9n en los env\u00edos por SMTP.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column more-features-column more-features-green is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"more-features-icon\"><svg class=\"icon icon-lg bg-primary clearfix\" width=\"24px\" height=\"24px\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\n                      <title>Group<\/title>\n                      <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">\n                        <polygon points=\"0 0 24 0 24 24 0 24\" opacity=\"0\"><\/polygon>\n                        <path d=\"M18,14 C16.3431458,14 15,12.6568542 15,11 C15,9.34314575 16.3431458,8 18,8 C19.6568542,8 21,9.34314575 21,11 C21,12.6568542 19.6568542,14 18,14 Z M9,11 C6.790861,11 5,9.209139 5,7 C5,4.790861 6.790861,3 9,3 C11.209139,3 13,4.790861 13,7 C13,9.209139 11.209139,11 9,11 Z\" fill=\"#000000\" fill-rule=\"nonzero\" opacity=\"0.3\"><\/path>\n                        <path d=\"M17.6011961,15.0006174 C21.0077043,15.0378534 23.7891749,16.7601418 23.9984937,20.4 C24.0069246,20.5466056 23.9984937,21 23.4559499,21 L19.6,21 C19.6,18.7490654 18.8562935,16.6718327 17.6011961,15.0006174 Z M0.00065168429,20.1992055 C0.388258525,15.4265159 4.26191235,13 8.98334134,13 C13.7712164,13 17.7048837,15.2931929 17.9979143,20.2 C18.0095879,20.3954741 17.9979143,21 17.2466999,21 C13.541124,21 8.03472472,21 0.727502227,21 C0.476712155,21 -0.0204617505,20.45918 0.00065168429,20.1992055 Z\" fill=\"#000000\" fill-rule=\"nonzero\"><\/path>\n                      <\/g>\n                    <\/svg><\/div>\n\n\n\n<h3 id=\"free-account\" class=\"wp-block-heading\">SMTP o API, t\u00fa eliges<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Conecta por SMTP sin programar o integra la API si tu equipo desarrolla.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column more-features-column more-features-purple is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"more-features-icon\"><svg class=\"icon icon-lg bg-primary\" width=\"24px\" height=\"24px\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\n                  <title>Icon For Server<\/title>\n                  <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">\n                    <rect opacity=\"0\" x=\"0\" y=\"0\" width=\"24\" height=\"24\"><\/rect>\n                    <path d=\"M5,2 L19,2 C20.1045695,2 21,2.8954305 21,4 L21,6 C21,7.1045695 20.1045695,8 19,8 L5,8 C3.8954305,8 3,7.1045695 3,6 L3,4 C3,2.8954305 3.8954305,2 5,2 Z M11,4 C10.4477153,4 10,4.44771525 10,5 C10,5.55228475 10.4477153,6 11,6 L16,6 C16.5522847,6 17,5.55228475 17,5 C17,4.44771525 16.5522847,4 16,4 L11,4 Z M7,6 C7.55228475,6 8,5.55228475 8,5 C8,4.44771525 7.55228475,4 7,4 C6.44771525,4 6,4.44771525 6,5 C6,5.55228475 6.44771525,6 7,6 Z\" fill=\"#000000\" opacity=\"0.3\"><\/path>\n                    <path d=\"M5,9 L19,9 C20.1045695,9 21,9.8954305 21,11 L21,13 C21,14.1045695 20.1045695,15 19,15 L5,15 C3.8954305,15 3,14.1045695 3,13 L3,11 C3,9.8954305 3.8954305,9 5,9 Z M11,11 C10.4477153,11 10,11.4477153 10,12 C10,12.5522847 10.4477153,13 11,13 L16,13 C16.5522847,13 17,12.5522847 17,12 C17,11.4477153 16.5522847,11 16,11 L11,11 Z M7,13 C7.55228475,13 8,12.5522847 8,12 C8,11.4477153 7.55228475,11 7,11 C6.44771525,11 6,11.4477153 6,12 C6,12.5522847 6.44771525,13 7,13 Z\" fill=\"#000000\"><\/path>\n                    <path d=\"M5,16 L19,16 C20.1045695,16 21,16.8954305 21,18 L21,20 C21,21.1045695 20.1045695,22 19,22 L5,22 C3.8954305,22 3,21.1045695 3,20 L3,18 C3,16.8954305 3.8954305,16 5,16 Z M11,18 C10.4477153,18 10,18.4477153 10,19 C10,19.5522847 10.4477153,20 11,20 L16,20 C16.5522847,20 17,19.5522847 17,19 C17,18.4477153 16.5522847,18 16,18 L11,18 Z M7,20 C7.55228475,20 8,19.5522847 8,19 C8,18.4477153 7.55228475,18 7,18 C6.44771525,18 6,18.4477153 6,19 C6,19.5522847 6.44771525,20 7,20 Z\" fill=\"#000000\"><\/path>\n                  <\/g>\n                <\/svg><\/div>\n\n\n\n<h3 id=\"free-account\" class=\"wp-block-heading\">Soporte de personas reales<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Soporte por ticket en todos los planes, por chat desde el plan Standard y por tel\u00e9fono en Enterprise.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column more-features-column more-features-red is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"more-features-icon\"><svg class=\"icon bg-primary bg-primary\" width=\"24px\" height=\"24px\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">\n                      <title>Code<\/title>\n                      <g stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\">\n                        <rect opacity=\"0\" x=\"0\" y=\"0\" width=\"24\" height=\"24\"><\/rect>\n                        <path d=\"M15.2718029,8.68536757 C14.8932864,8.28319382 14.9124644,7.65031935 15.3146382,7.27180288 C15.7168119,6.89328641 16.3496864,6.91246442 16.7282029,7.31463817 L20.7282029,11.5646382 C21.0906029,11.9496882 21.0906029,12.5503176 20.7282029,12.9353676 L16.7282029,17.1853676 C16.3496864,17.5875413 15.7168119,17.6067193 15.3146382,17.2282029 C14.9124644,16.8496864 14.8932864,16.2168119 15.2718029,15.8146382 L18.6267538,12.2500029 L15.2718029,8.68536757 Z M8.72819712,8.6853647 L5.37324625,12.25 L8.72819712,15.8146353 C9.10671359,16.2168091 9.08753558,16.8496835 8.68536183,17.2282 C8.28318808,17.6067165 7.65031361,17.5875384 7.27179713,17.1853647 L3.27179713,12.9353647 C2.90939712,12.5503147 2.90939712,11.9496853 3.27179713,11.5646353 L7.27179713,7.3146353 C7.65031361,6.91246155 8.28318808,6.89328354 8.68536183,7.27180001 C9.08753558,7.65031648 9.10671359,8.28319095 8.72819712,8.6853647 Z\" fill=\"#000000\" fill-rule=\"nonzero\"><\/path>\n                      <\/g>\n                    <\/svg><\/div>\n\n\n\n<h3 id=\"free-account\" class=\"wp-block-heading\">Transaccional y marketing en una cuenta<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Env\u00eda tus emails transaccionales y tus newsletters desde la misma herramienta, con los mismos informes.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"custom-shape-divider-bottom\">\n   <svg data-name=\"Layer 1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1200 120\" preserveAspectRatio=\"none\">\n        <path d=\"M985.66,92.83C906.67,72,823.78,31,743.84,14.19c-82.26-17.34-168.06-16.33-250.45.39-57.84,11.73-114,31.07-172,41.86A600.21,600.21,0,0,1,0,27.35V120H1200V95.8C1132.19,118.92,1055.71,111.31,985.66,92.83Z\" class=\"shape-fill\"><\/path>\n    <\/svg>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group site-wrapper\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/servicio-email-transaccional.jpg\" alt=\"Persona enviando emails transaccionales desde el port&#xE1;til a sus clientes, con emails de pedidos, contrase&#xF1;as y avisos marcados como entregados\" class=\"wp-image-108943\" style=\"width:800px;height:auto\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/servicio-email-transaccional.jpg 1536w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/servicio-email-transaccional-300x169.jpg 300w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/servicio-email-transaccional-1024x576.jpg 1024w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/servicio-email-transaccional-768x432.jpg 768w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/servicio-email-transaccional-110x62.jpg 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/servicio-email-transaccional-60x34.jpg 60w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Qu\u00e9 emails transaccionales puedes enviar<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Cualquier email que se env\u00eda autom\u00e1ticamente despu\u00e9s de una acci\u00f3n de tu cliente. Estos son los m\u00e1s habituales:<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group has-background\" style=\"border-radius:8px;background-color:#fdf1e4;min-height:100%;padding-top:24px;padding-right:28px;padding-bottom:24px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"192\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-cuenta.png\" alt=\"Icono de cuenta\" class=\"wp-image-108927\" style=\"width:48px;height:48px\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-cuenta.png 192w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-cuenta-150x150.png 150w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-cuenta-110x110.png 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-cuenta-60x60.png 60w\" sizes=\"auto, (max-width: 192px) 100vw, 192px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Cuenta y seguridad<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bienvenida tras el registro, verificaci\u00f3n del email, recuperaci\u00f3n de contrase\u00f1a o aviso de inicio de sesi\u00f3n.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group has-background\" style=\"border-radius:8px;background-color:#e8f3fc;min-height:100%;padding-top:24px;padding-right:28px;padding-bottom:24px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"192\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-pedidos.png\" alt=\"Icono de pedidos\" class=\"wp-image-108931\" style=\"width:48px;height:48px\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-pedidos.png 192w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-pedidos-150x150.png 150w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-pedidos-110x110.png 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-pedidos-60x60.png 60w\" sizes=\"auto, (max-width: 192px) 100vw, 192px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Pedidos y pagos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Confirmaci\u00f3n de compra, factura, aviso de env\u00edo o de pago pendiente. Son los emails que tu cliente espera y busca.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group has-background\" style=\"border-radius:8px;background-color:#e6f6ef;min-height:100%;padding-top:24px;padding-right:28px;padding-bottom:24px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"192\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-avisos.png\" alt=\"Icono de avisos\" class=\"wp-image-108935\" style=\"width:48px;height:48px\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-avisos.png 192w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-avisos-150x150.png 150w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-avisos-110x110.png 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/10\/icono-trans-avisos-60x60.png 60w\" sizes=\"auto, (max-width: 192px) 100vw, 192px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Avisos y recordatorios<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Reservas, citas, renovaciones o cambios en el servicio, enviados en el momento justo.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u00bfHay avisos que no pueden esperar a que se abra el email? Comb\u00ednalos con los <a href=\"https:\/\/mailrelay.com\/es\/sms\/\">SMS<\/a>, y usa el <a href=\"https:\/\/mailrelay.com\/es\/email-marketing\/\">email marketing<\/a> para tus newsletters y campa\u00f1as, desde la misma cuenta.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-very-light-gray-background-color has-background\" style=\"border-radius:8px;padding-top:24px;padding-right:28px;padding-bottom:24px;padding-left:28px\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u00bfCu\u00e1nto cuesta el servicio de email transaccional?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los emails transaccionales por SMTP y API est\u00e1n incluidos en los planes Standard y Enterprise. En la cuenta gratuita puedes probarlos 30 d\u00edas y, despu\u00e9s, a\u00f1adirlos por 14,95 \u20ac al mes.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-mailrelay-primary-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/mailrelay.com\/es\/precios\/\">Ver precios<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Preguntas frecuentes sobre el servicio de email transaccional<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1793016743468\"><strong class=\"schema-faq-question\">\u00bfQu\u00e9 es un servicio de email transaccional?<\/strong> <p class=\"schema-faq-answer\">Es una plataforma que env\u00eda por ti los emails autom\u00e1ticos de tu web, tu tienda o tu aplicaci\u00f3n: confirmaciones, facturas, contrase\u00f1as o avisos. Tu sistema le pasa cada email por SMTP o API, y el servicio se encarga de la entrega y de las estad\u00edsticas. Tienes tipos y ejemplos en nuestra gu\u00eda de <a href=\"https:\/\/mailrelay.com\/es\/glosario\/email-transaccional\/\">emails transaccionales<\/a>.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1793016743469\"><strong class=\"schema-faq-question\">\u00bfQu\u00e9 elijo, SMTP o API?<\/strong> <p class=\"schema-faq-answer\">Si no puedes hacer un desarrollo, el SMTP es lo m\u00e1s sencillo: copias los datos del servidor en tu aplicaci\u00f3n y empiezas a enviar. Si tu equipo programa y quieres integrar el env\u00edo en tus procesos, la API te da m\u00e1s flexibilidad. Te lo explicamos con detalle en <a href=\"https:\/\/mailrelay.com\/es\/blog\/2026\/01\/27\/smtp-y-api-profesional-para-emails-transaccionales-con-estadisticas\/\">SMTP y API para emails transaccionales<\/a>.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1793016743470\"><strong class=\"schema-faq-question\">\u00bfPor qu\u00e9 no enviarlos desde el servidor de mi web?<\/strong> <p class=\"schema-faq-answer\">Porque la mayor\u00eda de hostings no est\u00e1n preparados para enviar volumen y ponen l\u00edmites. Adem\u00e1s, sin una buena gesti\u00f3n de rebotes y quejas, tu dominio puede acabar en spam, y con \u00e9l los emails que tus clientes est\u00e1n esperando.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1793016743471\"><strong class=\"schema-faq-question\">\u00bfPuedo ver si se abren mis emails transaccionales?<\/strong> <p class=\"schema-faq-answer\">S\u00ed. Activa el seguimiento de aperturas y clics y los ver\u00e1s en los informes, junto a las entregas, los rebotes, las quejas y las bajas. Con las etiquetas SMTP en el asunto puedes separar, por ejemplo, las facturas de las contrase\u00f1as.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1793016743472\"><strong class=\"schema-faq-question\">\u00bfNecesito una IP dedicada?<\/strong> <p class=\"schema-faq-answer\">Para empezar, no. Env\u00edas desde la infraestructura de Mailrelay, que ya est\u00e1 preparada para ello. Si env\u00edas mucho volumen y quieres que tu reputaci\u00f3n dependa solo de tus env\u00edos, puedes contratar una IP dedicada con pago anual.<\/p> <\/div> <\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group site-wrapper testimonials-wrapper\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center\" id=\"trusted-by-our-customers\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#006db5\" class=\"has-inline-color\"><em>Opiniones <\/em><\/mark>de clientes reales<\/h2>\n\n\n<div id=\"mailrelay-testimonials\" class=\"glide site-wrapper\">\n\t\t<div class=\"glide__track\" data-glide-el=\"track\">\n\t\t\t<ul class=\"glide__slides\"><li class=\"wp-block-mailrelay-testimonials\">\n\t\t\t<div class=\"testimonial-bubble-speech\">Mailrelay nos ha permitido mejorar la comunicaci\u00f3n con nuestros clientes, fidelizarlos de forma natural y mejorar nuestra atenci\u00f3n al cliente. Ofrecer un trato cercano es una de las se\u00f1as de identidad de nuestra empresa y Mailrelay nos ayuda a conseguirlo de forma efectiva. Hemos recibido una atenci\u00f3n exquisita en todo momento y nos han solucionado&hellip;<\/div>\n\n\t\t\t<div class=\"testimonial-details\">\n\t\t\t\t<div class=\"testimonial-logo\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"110\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/09\/mistelanea-logo.jpg\" class=\"attachment-testimonials size-testimonials\" alt=\"Mistelanea\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/09\/mistelanea-logo.jpg 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2026\/09\/mistelanea-logo-60x60.jpg 60w\" sizes=\"auto, (max-width: 110px) 100vw, 110px\" \/><\/div>\n\n\t\t\t\t<div class=\"testimonial-customer-name\"><a href=\"https:\/\/mistelanea.com\/\" target=\"_blank\">Guillermo Pastor<\/a><\/div>\n\n\t\t\t\t<div class=\"testimonial-company-name\"><a href=\"https:\/\/mistelanea.com\/\" target=\"_blank\">Administrador de Mistel\u00e1nea<\/a><\/div>\n\t\t\t<\/div>\n\t\t<\/li><li class=\"wp-block-mailrelay-testimonials\">\n\t\t\t<div class=\"testimonial-bubble-speech\">Mailrelay redujo los costes del proyecto logrando la entregabilidad correcta de los boletines urgentes.<\/div>\n\n\t\t\t<div class=\"testimonial-details\">\n\t\t\t\t<div class=\"testimonial-logo\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"110\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/aeromexico-logo-110x110.jpg\" class=\"attachment-testimonials size-testimonials\" alt=\"Aeromexico\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/aeromexico-logo-110x110.jpg 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/aeromexico-logo-150x150.jpg 150w, https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/aeromexico-logo.jpg 200w\" sizes=\"auto, (max-width: 110px) 100vw, 110px\" \/><\/div>\n\n\t\t\t\t<div class=\"testimonial-customer-name\"><a href=\"https:\/\/www.aeromexico.com\" target=\"_blank\">Nadia Velasco<\/a><\/div>\n\n\t\t\t\t<div class=\"testimonial-company-name\"><a href=\"https:\/\/www.aeromexico.com\" target=\"_blank\">Aerom\u00e9xico<\/a><\/div>\n\t\t\t<\/div>\n\t\t<\/li><li class=\"wp-block-mailrelay-testimonials\">\n\t\t\t<div class=\"testimonial-bubble-speech\">Hab\u00edamos probado opciones como K-news y Mailchimp inservibles para nuestras newsletters por integraci\u00f3n con WordPress, o por los elevados costes. Nuestro m\u00e1s sincero agradecimiento al equipo de Mailrelay por la atenci\u00f3n, soluci\u00f3n y trato recibido.<\/div>\n\n\t\t\t<div class=\"testimonial-details\">\n\t\t\t\t<div class=\"testimonial-logo\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"110\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/Seat-logo-110x110.jpg\" class=\"attachment-testimonials size-testimonials\" alt=\"Seat\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/Seat-logo-110x110.jpg 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/Seat-logo-150x150.jpg 150w, https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/Seat-logo.jpg 200w\" sizes=\"auto, (max-width: 110px) 100vw, 110px\" \/><\/div>\n\n\t\t\t\t<div class=\"testimonial-customer-name\"><a href=\"https:\/\/www.seat.es\/\" target=\"_blank\">Francesc D\u00edaz Gonz\u00e1lez<\/a><\/div>\n\n\t\t\t\t<div class=\"testimonial-company-name\"><a href=\"https:\/\/www.seat.es\/\" target=\"_blank\">Servicios de personal \u2013 SEAT Jobs<\/a><\/div>\n\t\t\t<\/div>\n\t\t<\/li><li class=\"wp-block-mailrelay-testimonials\">\n\t\t\t<div class=\"testimonial-bubble-speech\">La efectividad de Mailrelay hace que se haya convertido en la plataforma de env\u00edo de mail marketing favorita de RE\/MAX, LLC, sobre todo si tiene en cuenta que en est\u00e1 siendo utilizada por multitud de oficinas de la compa\u00f1\u00eda en diversos lugares del planeta.<\/div>\n\n\t\t\t<div class=\"testimonial-details\">\n\t\t\t\t<div class=\"testimonial-logo\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"110\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/remax-small-110x110.jpg\" class=\"attachment-testimonials size-testimonials\" alt=\"Remax\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/remax-small-110x110.jpg 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/remax-small-150x150.jpg 150w, https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/remax-small.jpg 200w\" sizes=\"auto, (max-width: 110px) 100vw, 110px\" \/><\/div>\n\n\t\t\t\t<div class=\"testimonial-customer-name\"><a href=\"https:\/\/www.remax.com\/\" target=\"_blank\">Responsable de marketing<\/a><\/div>\n\n\t\t\t\t<div class=\"testimonial-company-name\"><a href=\"https:\/\/www.remax.com\/\" target=\"_blank\">Remax Global<\/a><\/div>\n\t\t\t<\/div>\n\t\t<\/li><li class=\"wp-block-mailrelay-testimonials\">\n\t\t\t<div class=\"testimonial-bubble-speech\">La soluci\u00f3n Mailrelay ha sido una soluci\u00f3n a nuestro sistema de marketing, Y la atenci\u00f3n recibida ha sido buena, y r\u00e1pida. Te atienden en espa\u00f1ol, facilita que m\u00e1s personas puedan entablar contacto, el trato es personalizado y est\u00e1n conectados en toda la jornada laboral, de 8-22 y tienes asistencia r\u00e1pida. Puedes enviar mailings por web&hellip;<\/div>\n\n\t\t\t<div class=\"testimonial-details\">\n\t\t\t\t<div class=\"testimonial-logo\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"42\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/ikea-110x42.jpg\" class=\"attachment-testimonials size-testimonials\" alt=\"Ikea\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/ikea-110x42.jpg 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/ikea.jpg 158w\" sizes=\"auto, (max-width: 110px) 100vw, 110px\" \/><\/div>\n\n\t\t\t\t<div class=\"testimonial-customer-name\"><a href=\"https:\/\/www.ikea.com\/\" target=\"_blank\">Victor Franco<\/a><\/div>\n\n\t\t\t\t<div class=\"testimonial-company-name\"><a href=\"https:\/\/www.ikea.com\/\" target=\"_blank\">IT Department<\/a><\/div>\n\t\t\t<\/div>\n\t\t<\/li><li class=\"wp-block-mailrelay-testimonials\">\n\t\t\t<div class=\"testimonial-bubble-speech\">Mailrelay es una herramienta f\u00e1cil y eficaz que nos ha permitido ahorrar mucho tiempo, as\u00ed como gran cantidad de los recursos propios que consum\u00edamos de nuestro departamento comercial y de TI. Nos ofrece la posibilidad de adaptar plantillas predise\u00f1adas a nuestro estilo corporativo y, adem\u00e1s, podemos hacer env\u00edos con campos personalizados al instante. Nos ha&hellip;<\/div>\n\n\t\t\t<div class=\"testimonial-details\">\n\t\t\t\t<div class=\"testimonial-logo\"><img loading=\"lazy\" decoding=\"async\" width=\"110\" height=\"110\" src=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/cadena-ser1-110x110.png\" class=\"attachment-testimonials size-testimonials\" alt=\"Cadena SER\" srcset=\"https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/cadena-ser1-110x110.png 110w, https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/cadena-ser1-150x150.png 150w, https:\/\/mailrelay.com\/wp-content\/uploads\/2022\/02\/cadena-ser1.png 200w\" sizes=\"auto, (max-width: 110px) 100vw, 110px\" \/><\/div>\n\n\t\t\t\t<div class=\"testimonial-customer-name\"><a href=\"https:\/\/cadenaser.com\/ccaa\/euskadi\/\" target=\"_blank\">Gorka Migu\u00e9lez Carranza<\/a><\/div>\n\n\t\t\t\t<div class=\"testimonial-company-name\"><a href=\"https:\/\/cadenaser.com\/ccaa\/euskadi\/\" target=\"_blank\">Jefe de An\u00e1lisis y Desarrollo &#8211; Comercial Regional de Euskadi<\/a><\/div>\n\t\t\t<\/div>\n\t\t<\/li><\/ul><\/div>\n\t\t<div class=\"glide__bullets\" data-glide-el=\"controls[nav]\"><button class=\"glide__bullet\" data-glide-dir=\"=0\" aria-label=\"Button 0\"><\/button><button class=\"glide__bullet\" data-glide-dir=\"=1\" aria-label=\"Button 1\"><\/button><button class=\"glide__bullet\" data-glide-dir=\"=2\" aria-label=\"Button 2\"><\/button><button class=\"glide__bullet\" data-glide-dir=\"=3\" aria-label=\"Button 3\"><\/button><button class=\"glide__bullet\" data-glide-dir=\"=4\" aria-label=\"Button 4\"><\/button><button class=\"glide__bullet\" data-glide-dir=\"=5\" aria-label=\"Button 5\"><\/button><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group generic-call-to-action\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-align-center\" id=\"let-us-help-you-increase-your-sales\">Empieza hoy a enviar tus emails transaccionales<\/h3>\n\n\n\n<div class=\"wp-block-group generic-call-to-action-content\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-align-center wp-block-paragraph\">Crea tu cuenta gratis, conecta tu web por SMTP o API y prueba el servicio durante 30 d\u00edas, sin tarjeta de cr\u00e9dito.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7d812b4c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-mailrelay-action-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/mailrelay.com\/es\/alta\/\">Pru\u00e9balo gratis hoy mismo.<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Servicio de email transaccional por SMTP y API Env\u00eda confirmaciones de pedido, recuperaciones de contrase\u00f1a y avisos desde tu web, tu tienda o tu aplicaci\u00f3n. Con\u00e9ctala por SMTP o con nuestra API, y sigue cada env\u00edo en tiempo real. C\u00f3mo enviar emails transaccionales con Mailrelay Elige c\u00f3mo conectar tu web o tu aplicaci\u00f3n y empieza [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-alt-header.php","meta":{"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-77779","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Servicio de email transaccional por SMTP y API | Mailrelay<\/title>\n<meta name=\"description\" content=\"Env\u00eda emails transaccionales por SMTP o API con Mailrelay y consulta entregas, rebotes, aperturas y clics en tiempo real. Pru\u00e9balo gratis 30 d\u00edas.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mailrelay.com\/es\/emails-transaccionales\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Servicio de email transaccional por SMTP y API | Mailrelay\" \/>\n<meta property=\"og:description\" content=\"Env\u00eda emails transaccionales por SMTP o API con Mailrelay y consulta entregas, rebotes, aperturas y clics en tiempo real. 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