Mail logging – WP Mail Catcher
View on WordPress.orgScores higher than 85% of indexed plugins
About
Stop from ever losing your emails again! This fast, lightweight plugin (under 140kb in size!) is also useful for debugging or backing up your messages
Security History
What It Does
WP Mail Catcher intercepts every email WordPress sends through wp_mail and stores a copy in its own database, so you can view, search, resend, and export messages from a dedicated dashboard. It runs as a lightweight drop-in log with no external services required, which makes it handy for both debugging delivery problems and keeping a local backup of transactional mail. The plugin deliberately avoids bundling SMTP delivery, so it pairs cleanly with your existing mail setup.
Who It's For
This is a solid fit for site owners and developers who want a simple, self-contained record of every WordPress-generated email without depending on third-party SMTP dashboards or external log services. WooCommerce stores, membership sites, booking platforms, and any business relying on transactional notifications will benefit most, especially teams that need to prove an email was sent or troubleshoot missing confirmations.
Who Should Skip It
If you already use an SMTP service like SendGrid, Mailgun, or Postmark that keeps its own delivery logs with bounce tracking, this plugin duplicates functionality you already have. Anyone who needs full SMTP delivery, DKIM, or spam testing should look at a combined SMTP plus logging plugin instead.
The Bottom Line
WP Mail Catcher delivers exactly what it promises: a fast, lightweight, no-nonsense email log that sits quietly inside WordPress. The under-140KB footprint and recent updates are genuine strengths, but the lack of any visible support history means you are trusting the author's responsiveness without proof. Score 81.46/100: recommended for most sites that need email logging, with a small caveat around support.
Related Plugins
Pick this if you want a far larger user base and a longer track record, accepting a heavier footprint.
Choose this when you also need built-in SMTP testing and email preview tools alongside logging.
Pick this if your priority is a broad user-action audit trail rather than email-specific logging.
Choose this if you prefer a minimal, no-frills log with a long install history.
Pick this when you need SMTP delivery, authentication, and logging bundled together from a known vendor.