Meow Mailer – Free SMTP, Everything Included
by Jordy Meow 4.9 (16 reviews)

Meow Mailer – Free SMTP, Everything Included

Reliable WordPress email through the provider of your choice, with a real email log, one click resend, failure alerts and offline mode. All free.

Meow Mailer ranks #8,165 among WordPress.org plugins with 600+ active installations, is #412 of 3,349 in the Communication category, a 4.9/5 rating from 16 reviews, and was last updated Sep 12, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1
v0.2.6 Current Version v0.2.6
Updated 4 days ago Last Update on 12 Sep, 2026
Refreshed 6 hours ago Last Refreshed on
#412 of 3,349 in Communication Top 25% by installs Downloads +45.7% this week Actively maintained
View on WordPress.org
Rank
#8,165
No change
Active Installs
600+
+13.9%
KW Avg Position
99.5
0.5 worse
Downloads
7.1K
+66 today
Support Resolved
100%
No change
Rating
98%
Review 4.9 out of 5
4.9 (16 reviews)

Next Milestone 700

Total Progress 93%
600+ 700+
53
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro

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Rank Changes

8,130 8,209 8,288 8,366 8,445 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
8,095 8,249 8,404 8,558 8,712 01-09-2026 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
Current #8,165
Change
Best #

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Active Installs Growth

Active Installs 0,000,000+
Growth +0.0%
Peak 0,000,000

Downloads Growth

50 100 150 200 250 300 350 400 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
0 100 200 300 400 01-09-2026 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
Downloads
Growth
Peak

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Reviews & Ratings

4.9
16 reviews
Overall 98%
5
15 (94%)
4
1 (6%)
3
0 (0%)
2
0 (0%)
1
0 (0%)

Support Threads Overview

Resolved
Unresolved
10
Total Threads
10
Resolved
0
Unresolved
100%
Resolution Rate

Security History

Source: WPVulnerability

No known vulnerabilities on record for Meow Mailer. Checked 1 month ago.

TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site owners who want a straightforward way to send email through an SMTP or transactional email provider. It solves the problem of unreliable or opaque WordPress email delivery by providing free logging, offline testing, and one-click resending of messages.

  • Real email log
  • Offline mode
  • Background sending
  • Filters and export to CSV
  • Test and resend emails
  • Auto prune old logs
  • Dashboard failure warning
  • Multiple provider support

Frequently Asked Questions

Common questions about Meow Mailer – Free SMTP, Everything Included

No, that's on purpose. One active provider keeps configuration simple and predictable. You can switch provider any time in Settings.
For SMTP and API providers, credentials are stored in the WordPress database. You can instead define them as PHP constants in wp-config.php (e.g. MWMAIL_SMTP_PASSWORD) to keep them out of the database. Gmail uses OAuth 2.0, so no password is ever stored.
Yes. Meow Mailer intercepts WordPress's standard wp_mail(), which is what those plugins use.
When enabled, the page is returned to your visitor immediately and the email is sent a moment later in the background, so a slow mail server never slows down your site. The email shows as "Pending" in the log, then updates to Sent or Failed.
Both use OAuth 2.0, so no password is stored. Create an OAuth app (Google Cloud Console for Gmail, Azure Portal for Microsoft 365), paste the Client ID and Secret into the provider settings, add the shown redirect URI to your OAuth app, then click Connect.

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