SMTP Relay

Drop-in SMTP replacement. No code changes required.

Get started

Configuration

SMTP_HOST=smtp.emailr.dev
SMTP_PORT=587
SMTP_USER=emailr
SMTP_PASS=re_123456789

That's it. Your existing code just works.

Benefits

No code changes

Just update your SMTP credentials.

TLS encryption

Secure connections by default.

Full analytics

Track delivery even with SMTP.

Switch to emailr

Migrate in minutes, not days.

Get started