{"id":85161,"date":"2025-05-28T14:37:10","date_gmt":"2025-05-28T14:37:10","guid":{"rendered":"https:\/\/mailrelay.com\/glossary\/digital-correspondence\/"},"modified":"2026-10-24T11:08:54","modified_gmt":"2026-10-24T11:08:54","slug":"digital-correspondence","status":"publish","type":"glossary","link":"https:\/\/mailrelay.com\/en\/glossary\/digital-correspondence\/","title":{"rendered":"Digital Correspondence"},"content":{"rendered":"\n

Digital correspondence<\/strong> is written communication exchanged digitally through online platforms.<\/p>\n\n

Unlike traditional correspondence, such as letters sent by postal mail<\/a>, digital correspondence takes place through emails<\/a>, text messages, live chats, social media and other digital tools.<\/p>\n\n

This form of communication is instant, efficient, and, in many cases, more economical than its physical counterparts.<\/p>\n\n

In business, digital correspondence serves many purposes: from customer service and product promotion to managing relationships with users.<\/p>\n\n

The key to digital correspondence lies in its accessibility and speed, which allows companies to interact with their customers immediately and without the limitation of geographic distances.<\/p>\n\n

What types of digital correspondence are there?<\/h2>\n\n

Digital correspondence includes every written channel a company uses to talk to its customers. These are the most common:<\/p>\n\n

Channel<\/th>What it’s used for<\/th>Example<\/th><\/tr><\/thead>
Email<\/td>Long communications, newsletters, invoices and notices<\/td>Order confirmation<\/td><\/tr>
SMS<\/td>Short, urgent notices<\/td>Appointment reminder<\/td><\/tr>
WhatsApp and other messaging apps<\/td>Quick conversations with customers<\/td>Question about a shipment<\/td><\/tr>
Website live chat<\/td>Help at the moment of purchase<\/td>Question about a size<\/td><\/tr>
Social media messages<\/td>Customer service and public queries<\/td>Question sent by direct message<\/td><\/tr>
Push notifications<\/td>Alerts from an app or the browser<\/td>Limited-time offer<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

If you’re looking for the types of digital mail in the broader sense, such as electronic notifications from government agencies or certified delivery, you’ll find them explained in digital mail<\/a>.<\/p>\n\n

\"Infographic<\/figure>\n\n
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Bring your customer correspondence into a single dashboard<\/strong><\/p>\n\n\n\n

Create your free Mailrelay account and send emails and SMS from the same place.<\/p>\n\n\n\n

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Create a free account<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n

Postal correspondence vs. digital correspondence: what’s the difference?<\/h2>\n\n
<\/th>Postal correspondence<\/th>Digital correspondence<\/th><\/tr><\/thead>
Support<\/td>Paper: letters, envelopes and postcards<\/td>Screen: email, SMS, chat or social media<\/td><\/tr>
Speed<\/td>From one to several days<\/td>Seconds<\/td><\/tr>
Cost per send<\/td>Paper, printing and postage<\/td>Very low or none<\/td><\/tr>
Reach<\/td>Limited by distance and cost<\/td>Anywhere with a connection<\/td><\/tr>
Measurement<\/td>Hard to measure<\/td>Opens, clicks and replies<\/td><\/tr>
Response<\/td>Slow<\/td>Immediate or same day<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

Paper letters haven’t disappeared: they’re still used for formal communications or to stand out among so many digital messages. We explain it in business letter<\/a>.<\/p>\n\n

\"Infographic<\/figure>\n\n

Why is digital correspondence important for companies?<\/h2>\n\n

In the digital age, companies must adapt to the expectations of consumers, who look for quick, personalized responses.<\/p>\n\n

Digital correspondence offers a direct, effective way to meet these needs.<\/p>\n\n

Instant communication<\/h3>\n\n

Digital correspondence allows companies to respond to customers instantly.<\/p>\n\n

Whether by email, live chat, or social media, the ability to offer quick responses increases customer satisfaction and improves the overall experience.<\/p>\n\n

Global accessibility<\/h3>\n\n

No matter where in the world your customers are, digital correspondence removes geographic barriers.<\/p>\n\n

An email or a message through platforms like WhatsApp or Slack allows companies to effectively reach international audiences.<\/p>\n\n

Cost reduction<\/h3>\n\n

Compared with physical correspondence, the costs of digital correspondence are much lower.<\/p>\n\n

There’s no need to buy paper or envelopes or pay for postage, which makes this medium more accessible to businesses of all sizes.<\/p>\n\n

Greater operational efficiency<\/h3>\n\n

Tools such as email management systems and message automation let companies streamline their communication processes.<\/p>\n\n

Thanks to automation, it is possible to send personalized and segmented messages without manual intervention, which saves time and effort.<\/p>\n\n

Measuring results<\/h3>\n\n

With digital correspondence, especially in the case of email marketing<\/a>, you can track and measure the performance of each campaign.<\/p>\n\n

Metrics such as the open rate<\/a>, clicks and conversions provide valuable insights for adjusting strategies and making communication more effective.<\/p>\n\n

Digital correspondence in the context of digital marketing<\/h2>\n\n

In digital marketing, digital correspondence is not limited to interaction between companies and customers.<\/p>\n\n

It’s also a central part of email marketing strategies<\/a>, where emails are used to promote products, offer discounts, send newsletters and more.<\/p>\n\n

Email marketing is one of the most effective ways to maintain constant and personalized communication with users.<\/p>\n\n

Email, as a digital correspondence tool, allows brands to send targeted messages to specific audiences based on their interests, behavior, and demographics.<\/p>\n\n

This makes it one of the most powerful strategies within digital marketing, as it builds lasting and trustworthy relationships with customers.<\/p>\n\n

Examples of digital correspondence in a business<\/h2>\n\n

This is what digital correspondence looks like in the day-to-day of an online store:<\/p>\n\n