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Amy · 17 min read
What is SMTP relay and how does it help email deliverability

SMTP relays simplify email sending for users by facilitating the transmission of emails from one SMTP server to another. They do a lot of the hard work to make your email delivery reliable and secure.
Tautvydas · 23 min read
How to send emails with Node.js: Email API or Nodemailer (SMTP)

Node.js is a powerful JavaScript runtime known for its non-blocking, event-driven architecture and ability to handle asynchronous operations well—including email!
Amy · 17 min read
How to get started with real-time email validation—with code examples

Real-time email validation preemptively keeps your email list healthy so you can focus more on sending and less on cleaning up! Here’s how it works and how to get started.
Tautvydas · 15 min read
How to send emails in Ruby (with examples)

Ruby is a popular open-source programming language enjoyed for its simplicity and versatility. Learn how you can send emails in Ruby and get advanced functionality when used with MailerSend's email API.
Amy · 14 min read
Guide to email security: Secure your email and environment

No matter how big or small your business, email security should be a top priority to prevent email-based cyber attacks that could compromise confidential data and accounts.
Amy · 16 min read
The complete guide to email accessibility

When it comes to emails, and especially transactional emails, accessibility is right up there with deliverability in terms of importance. So it’s essential that you follow accessibility best practices and refer to the appropriate standards.
Šarūnas · 11 min read
12 password reset email examples and best practices

It’s a common misconception that password reset emails require very little thought or effort. But being as essential as they are to user experience, it’s important to pay attention to the best practices that make them successful.
Syed Balkhi · 11 min read
How to create effective event reminder emails that convert attendees

Sending event reminder emails is one of the best ways to improve event attendance and engagement. But what makes a conversion-worthy event email that enhances the customer experience?
Amy · 7 min read
How no-code course provider Buildcamp optimizes its user journey with MailerSend

Meet MailerSend user Gregory John, founder of Buildcamp: an online academy with courses and bootcamps that teach the no-code app builder Bubble. Check out the interview to learn more about Greg’s journey and how he uses MailerSend.
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