PluginScout

Kaiizen Mail Log — WordPress Email Plugin

by Huzoor Bux · WordPress.org page · Website

v1.1.0 Tested up to WP 7.1.3 PHP 7.0+

Kaiizen Mail Log has fewer than 10 active installs on WordPress.org and 335 downloads all time. It was downloaded 148 times in the last 30 days. The last update was on October 2, 2026, tested up to WordPress 7.1.3.

Kaiizen Mail Log at a glance

Active installs
fewer than 10
Total downloads
335
Downloads, last 30 days
148
30-day growth
–
downloads vs the previous 30 days

Is Kaiizen Mail Log well maintained?

Support threads resolved
No open threads
nothing waiting on the WordPress.org forum
WordPress compatibility
Current
tested up to WordPress 7.1.3, the current release is 7.1.3

Features

The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.

  • Zero configuration — logging starts automatically on activation
  • Dedicated, indexed database table with a FULLTEXT search index
  • Fast, filterable, sortable admin log table with keyset (seek) pagination
  • Full email viewer: headers, HTML/plain text, attachments, SMTP response, source detection
  • Resend any logged email, with the option to edit recipients/subject/body first
  • CSV and JSON export, filtered or full
  • Optional SMTP delivery — send all WordPress email through any SMTP server (host, port, SSL/TLS, authentication, From email/name), with the password stored…
  • Send a test email from the admin, with a redacted SMTP conversation shown when something goes wrong
  • Automatic retention cleanup, configurable per site
  • REST API (kaiizenml/v1) and WP-CLI commands (wp kaiizenml list|view|delete|cleanup|export)
  • No premium tier, no telemetry, no tracking, no ads, no upgrade nags

Download and install history

219 downloads over the last 51 days. Snapshots taken daily from WordPress.org.

Downloads per day
Kaiizen Mail Log downloads per day012.52537.550Sep 5Sep 30Oct 25Downloads per day
Active installs
Kaiizen Mail Log active installs00.30.50.81Sep 5Sep 30Oct 25Active installs
Rating out of 5
Kaiizen Mail Log rating00.30.50.81Sep 5Sep 30Oct 25Rating out of 5
Reviews
Kaiizen Mail Log review count00.30.50.81Sep 5Sep 30Oct 25Reviews

Details

Fast, free, full-featured email logging for WordPress. Logs every wp_mail() call with zero configuration.

The full description, screenshots and every review live on the WordPress.org page.

Rankings Kaiizen Mail Log competes in

Tags

  • email
  • email log
  • logging
  • smtp
  • wp_mail

More from Huzoor Bux

Version
1.1.0
Last updated
Oct 2, 2026
First published
Aug 25, 2026
Requires WordPress
6.0
Tested up to
7.1.3
Requires PHP
7.0
Pricing
Free on WordPress.org

Kaiizen Mail Log FAQ

What does Kaiizen Mail Log do?

According to its WordPress.org readme, Kaiizen Mail Log offers Zero configuration — logging starts automatically on activation, Dedicated, indexed database table with a FULLTEXT search index, Fast, filterable, sortable admin log table with keyset (seek) pagination, Full email viewer: headers, HTML/plain text, attachments, SMTP response, source detection and Resend any logged email, with the option to edit recipients/subject/body first.

How many active installs does Kaiizen Mail Log have?

WordPress.org reports fewer than 10 active installs for Kaiizen Mail Log as of October 25, 2026.

Is Kaiizen Mail Log still maintained?

Yes. The last release was on October 2, 2026 and it is tested up to WordPress 7.1.3.

Is Kaiizen Mail Log free?

Kaiizen Mail Log is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.