Sammy SMTP

Sammy SMTP

Details
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Dead simple SMTP (Simple Mail Transfer Protocol) integration under Settings SMTP. No upsell theater to make it seem like it’s super complicated and you have to pay for some premium upgrade or your emails will never make it into inboxes.

  • Manual SMTP with any host, port, and encryption combination.
  • One click connect for Google and Microsoft, using OAuth so no password is ever stored for those accounts.
  • SMTP passwords and OAuth secrets are encrypted at rest, derived from your site’s own unique keys, never stored in plain text.
  • Built-in test email form with a link to mail-tester.com for a full deliverability check.
  • No dependencies, no external libraries, no telemetry.

Works with Proton, Google, Microsoft, Amazon, Mailgun, and most other SMTP services.

Details

Plugin code:
sammy-smtp
Plugin version:
0.1
Author:
Outdated:
No
WP version:
6.0 or higher
PHP version:
8.0 or higher
Test up to WP version:
7.0.1
Total installations:
0
Last updated:
2026-07-16
Rating:
Times rated:
0
deliverability
email
forms
mail
smtp