SMTP vs Mailgun

Developers should learn SMTP when building applications that need to send email notifications, transactional emails, or integrate with email services, such as in web applications, marketing platforms, or system monitoring tools meets developers should use mailgun when building applications that require reliable email sending, such as user registration confirmations, password resets, or marketing campaigns, as it simplifies email delivery and improves inbox placement rates. Here's our take.

SMTP

Nice Pick

Developers should learn SMTP when building applications that need to send email notifications, transactional emails, or integrate with email services, such as in web applications, marketing platforms, or system monitoring tools

Pros

• It's essential for implementing custom email servers, debugging email delivery issues, or working with email APIs (e
• Related to: email-servers, postfix

Cons

• Specific tradeoffs depend on your use case

Mailgun

Developers should use Mailgun when building applications that require reliable email sending, such as user registration confirmations, password resets, or marketing campaigns, as it simplifies email delivery and improves inbox placement rates

Pros

• It's particularly valuable for startups and enterprises needing scalable, API-driven email services with robust analytics and compliance features like GDPR support
• Related to: email-api, transactional-email

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. SMTP is a protocol while Mailgun is a platform. We picked SMTP based on overall popularity, but your choice depends on what you're building.

The Bottom Line

SMTP wins

Based on overall popularity. SMTP is more widely used, but Mailgun excels in its own space.