Mail Debug
v1.4by Ben · updated 16 years ago
Redirects all email sent through wordpress to the user currently logged in or the site administrator.
- Rank
- #48,492
- No change yet
- Active installs (est.)
- ≈ 11
- 10+ reported · High
- Total downloads
- 4.6K
- 4,573 all-time
- Rating
- –
- 0 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Mail Debug at a glance
Mail Debug is a WordPress plugin by Ben with 10+ active installs, the #48,492 most popular plugin on WordPress.org. On a typical day it’s downloaded about 2 times, about the same as the month before. It has no reviews yet. Version 1.4 came out on Jul 20, 2010, more than 16 years ago. It is tested up to WordPress 2.7.1. Among the 43 plugins tagged “phpmailer”, it ranks #33. It was first released in 2009.
Chart time range
Applies to every chart below. History from Oct 9, 2026, 31 days.
Downloads over time
Download stats38 downloads · the last 30 days
View as table
| Date | Mail Debug |
|---|---|
| Nov 5, 2026 | 1 |
| Nov 4, 2026 | 2 |
| Nov 3, 2026 | 1 |
| Nov 2, 2026 | 1 |
| Nov 1, 2026 | 3 |
| Oct 31, 2026 | 3 |
| Oct 30, 2026 | 2 |
| Oct 29, 2026 | 0 |
| Oct 28, 2026 | 0 |
| Oct 27, 2026 | 1 |
| Oct 26, 2026 | 2 |
| Oct 25, 2026 | 2 |
| Oct 24, 2026 | 1 |
| Oct 23, 2026 | 2 |
| Oct 22, 2026 | 2 |
| Oct 21, 2026 | 0 |
| Oct 20, 2026 | 0 |
| Oct 19, 2026 | 4 |
| Oct 18, 2026 | 2 |
| Oct 17, 2026 | 3 |
| Oct 16, 2026 | 0 |
| Oct 15, 2026 | 2 |
| Oct 14, 2026 | 0 |
| Oct 13, 2026 | 1 |
| Oct 12, 2026 | 0 |
| Oct 11, 2026 | 0 |
| Oct 10, 2026 | 2 |
| Oct 9, 2026 | 1 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 11 · -21.4% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 11 |
| Nov 7, 2026 | 11 |
| Nov 5, 2026 | 11 |
| Nov 4, 2026 | 13 |
| Nov 3, 2026 | 13 |
| Nov 2, 2026 | 13 |
| Nov 1, 2026 | 13 |
| Oct 31, 2026 | 14 |
| Oct 30, 2026 | 14 |
Rank over time
#48,492 · down 9,145 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 7, 2026 | #48,492 |
| Nov 5, 2026 | #48,270 |
| Nov 3, 2026 | #44,154 |
| Nov 1, 2026 | #44,054 |
| Oct 30, 2026 | #39,347 |
Growth %
Average -2.64% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 8, 2026 | 0.00% |
| Nov 7, 2026 | 0.00% |
| Nov 5, 2026 | -15.38% |
| Nov 4, 2026 | 0.00% |
| Nov 3, 2026 | 0.00% |
| Nov 2, 2026 | 0.00% |
| Nov 1, 2026 | -7.14% |
| Oct 31, 2026 | 0.00% |
Active installs band
10+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | 10+ |
| Nov 7, 2026 | 10+ |
| Nov 6, 2026 | 10+ |
| Nov 5, 2026 | 10+ |
| Nov 4, 2026 | 10+ |
| Nov 3, 2026 | 10+ |
| Nov 2, 2026 | 10+ |
| Nov 1, 2026 | 10+ |
| Oct 31, 2026 | 10+ |
| Oct 30, 2026 | 10+ |
| Oct 29, 2026 | 10+ |
| Oct 28, 2026 | 10+ |
| Oct 27, 2026 | 10+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where Mail Debug ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.orgNo changes yet. When this plugin's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.
Versions in use
Share of active installs on each published version, from WordPress.org.
- v1.4100%
Requirements & info
Version history- Version
- 1.4
- Requires WordPress
- 2.7
- Tested up to
- 2.7.1
- Requires PHP
- –
- First released
- Apr 23, 2009
- Last updated
- Jul 20, 2010
- Releases, last 12 months
- …
Questions about Mail Debug
How many websites use Mail Debug?
Mail Debug is active on 10+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #48,492 most popular plugin on WordPress.org.
How many times has Mail Debug been downloaded?
4,573 times in total since 2009. On a typical day it’s downloaded about 2 times. See download stats
When was Mail Debug last updated?
Version 1.4 came out on Jul 20, 2010 (16 years ago).
Is Mail Debug compatible with the latest WordPress?
Mail Debug’s readme says it’s tested up to WordPress 2.7.1, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is Mail Debug still maintained?
Its last release was 16 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does Mail Debug have?
No one has reviewed Mail Debug on WordPress.org yet.
What are the best alternatives to Mail Debug?
The plugins most like Mail Debug, by the tags they share, are Zoho Mail for WordPress (20K+), WPO365 (10K+) and SMTP Mailer (70K+). Compare all alternatives
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 11 |
| Reported installs | 10+ |
| Rating | – |
| Reviews | 0 |
| Total downloads | 4.6K |
| Author | Ben |
| First released | Apr 23, 2009 |
| Version | 1.4 |
| Requires WP | 2.7 |
| Requires PHP | – |
| Last updated | Jul 20, 2010 |
Alternatives to Mail Debug
Compare all alternativesPopular plugins with the same tags, the most in common first.

Zoho Mail for WordPress
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WPO365
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SMTP Mailer
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Configure a SMTP server to send email from your WordPress site. Configure the wp_mail() function to use SMTP instead of the PHP mail() function.
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- #586
- Installs
- 70K+
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SMTP2GO for WordPress
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Resolve email delivery issues, increase inbox placement, track sent email, get 24/7 support, and real-time reporting.
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Stop WP Emails Going to Spam
by fullworks
Fixes WordPress emails going to spam/junk folders. The default settings often resolve the issue.
- Rank
- #1,969
- Installs
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Send Emails with Mandrill
by Matt Miller
'Send Emails with Mandrill' sends emails that are generated by WordPress through Mandrill, a transactional email service powered by MailChimp.
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Side by side:Mail Debug vs Zoho Mail for WordPressMail Debug vs WPO365Mail Debug vs SMTP Mailer
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