Email sending

• 
  39 views|6 min read

  HTML vs. plain text email: Which works better?

  Email sending
• 
  52 views|6 min read

  Email headers in transactional emails: Components, best practices, and tools

  Email sending
• 
  70 views|5 min read

  IMAP & SMTP: Role and key differences (2025)

  Email sending
• 
  171 views|4 min read

  Webhook vs. API: Key differences, use cases, and benefits

  Email sending
• 
  127 views|8 min read

  Email API: What is it, and how is it useful?

  Email sending
• 
  172 views|6 min read

  A beginner's guide to API (Application Programming Interface)

  Email sending
• 
  95 views|8 min read

  Should you build or buy your transactional email service?

  Email sending
• 
  900 views|8 min read

  SMTP Relay: What is it, and why is it important?

  Email sending
• 
  359 views|4 min read

  What is Simple Mail Transfer Protocol (SMTP)?

  Email sending