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Authority Mailer SMTP – WordPress SMTP Plugin with Email Logs icon

Authority Mailer SMTP – WordPress SMTP Plugin with Email Logs

Fix WordPress emails not sending. SMTP plugin with Email Logs for Gmail, Outlook, SendGrid, Mailgun. Easy Setup, reliable delivery.

By Authority Plugins·Mail·Free
5(1 reviews)
·0 active installs·Updated 1 month ago
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As of April 2026, Authority Mailer SMTP is a WordPress mail plugin with 0 active installations and a 5/5 rating from 1 reviews. It has been downloaded 280 times in total. Requires WordPress 5.0+ and PHP 7.4+. Available on WordPress.org since 2025. Recently updated within the last 3 months. Top alternative: Flamingo.

5/51 reviews
0active installs
280total downloads
1 yearsince 2025

Overview

Lightweight SMTP Plugin for WordPress with Email Logs

Authority Mailer SMTP is a WordPress SMTP plugin designed to fix WordPress emails not sending, improve email deliverability and spam issues.

By default, WordPress sends emails using PHP mail, which often fails or sends emails to spam.

Authority Mailer SMTP replaces PHP mail with secure SMTP or API-based delivery, ensuring emails from WordPress, WooCommerce, contact forms, and membership plugins reach inboxes reliably by hooking into wp_mail().

❌ Missing WooCommerce orders?
❌ Contact form emails not reaching your inbox?
❌ Password reset emails not arriving?
❌ Clients saying “we never got the email”?

Authority Mailer SMTP fixes WordPress email delivery by replacing unreliable PHP mail with secure SMTP or API-based sending.

It…

Read full description on WordPress.org

Screenshots

Ratings & Reviews

51 reviews
5 ★
1
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPress5.0+ requiredTested up to 6.9.4
PHP7.4+ required

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Frequently Asked Questions

Changelog

1.0.3

  • Security: Completed comprehensive security audit of all plugin files
  • Security: Enhanced input sanitization across AJAX handlers and form submissions
  • Security: Improved nonce verification in all admin actions
  • Security: Strengthened SQL injection protection with consistent use of prepared statements
  • Security: Added additional capability checks for sensitive operations

…and 13 more changes

View full changelog on WordPress.org

Contributors

Authority PluginsAuthority Plugins
Plugin Info
Version
1.0.3
Last Updated
Feb 19, 2026
WP Requires
5.0+
Tested Up To
6.9.4
PHP Requires
7.4+
Active Installs
0
Downloads
280
Added
Dec 19, 2025
Business
Free

Tags

mailsmtpwp-mailgmail smtpwordpress smtp

Developer

A
Authority Plugins
1 plugins0
View all plugins →

Quick Compare

Authority Mailer SMTP – WordPress SMTP… vs Flamingo→Authority Mailer SMTP – WordPress SMTP… vs FluentSMTP – WP SMTP Plugin with Amazon…→Authority Mailer SMTP – WordPress SMTP… vs MW WP Form→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.