Mailsure
v1.0by corytrevor · updated 2 years ago
Test email sending, SPF, DKIM & DMARC
- Rank
- #21,749
- Down201 vs yesterday
- Active installs (est.)
- ≈ 46
- 40+ reported · High
- Total downloads
- 1.2K
- 1,177 all-time
- Rating
- 5.0/5
- 1 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Mailsure at a glance
Mailsure is a WordPress plugin by corytrevor with 40+ active installs, the #21,749 most popular plugin on WordPress.org. On a typical day it’s downloaded about 3 times, 25% more than the month before. It’s rated 5.0 out of 5 from 1 review. Version 1.0 came out on Jul 12, 2024, more than 2 years ago. It is tested up to WordPress 6.5.14. It leads the 5 plugins tagged “email authentication”. It was first released in 2024.
Chart time range
Applies to every chart below. History from Oct 9, 2026, 31 days.
Downloads over time
Download stats82 downloads · the last 30 days
View as table
| Date | Mailsure |
|---|---|
| Nov 5, 2026 | 4 |
| Nov 4, 2026 | 2 |
| Nov 3, 2026 | 3 |
| Nov 2, 2026 | 3 |
| Nov 1, 2026 | 5 |
| Oct 31, 2026 | 3 |
| Oct 30, 2026 | 4 |
| Oct 29, 2026 | 2 |
| Oct 28, 2026 | 3 |
| Oct 27, 2026 | 4 |
| Oct 26, 2026 | 9 |
| Oct 25, 2026 | 2 |
| Oct 24, 2026 | 2 |
| Oct 23, 2026 | 1 |
| Oct 22, 2026 | 2 |
| Oct 21, 2026 | 1 |
| Oct 20, 2026 | 0 |
| Oct 19, 2026 | 5 |
| Oct 18, 2026 | 5 |
| Oct 17, 2026 | 3 |
| Oct 16, 2026 | 1 |
| Oct 15, 2026 | 2 |
| Oct 14, 2026 | 1 |
| Oct 13, 2026 | 1 |
| Oct 12, 2026 | 0 |
| Oct 11, 2026 | 1 |
| Oct 10, 2026 | 6 |
| Oct 9, 2026 | 7 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 46 · -2.1% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 46 |
| Nov 7, 2026 | 46 |
| Nov 5, 2026 | 46 |
| Nov 4, 2026 | 44 |
| Nov 3, 2026 | 44 |
| Nov 2, 2026 | 45 |
| Nov 1, 2026 | 45 |
| Oct 31, 2026 | 45 |
| Oct 30, 2026 | 45 |
| Oct 29, 2026 | 45 |
| Oct 28, 2026 | 45 |
| Oct 27, 2026 | 47 |
Rank over time
#21,749 · up 29 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | #21,749 |
| Nov 7, 2026 | #21,548 |
| Nov 6, 2026 | #21,605 |
| Nov 5, 2026 | #21,674 |
| Nov 4, 2026 | #22,112 |
| Nov 3, 2026 | #22,055 |
| Nov 2, 2026 | #21,847 |
| Oct 31, 2026 | #21,791 |
| Oct 30, 2026 | #21,918 |
| Oct 29, 2026 | #21,802 |
| Oct 28, 2026 | #21,830 |
| Oct 27, 2026 | #21,778 |
Growth %
Average -0.18% 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 | +4.54% |
| Nov 4, 2026 | 0.00% |
| Nov 3, 2026 | -2.22% |
| Nov 2, 2026 | 0.00% |
| Nov 1, 2026 | 0.00% |
| Oct 31, 2026 | 0.00% |
| Oct 30, 2026 | 0.00% |
| Oct 29, 2026 | 0.00% |
| Oct 28, 2026 | -4.25% |
Active installs band
40+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | 40+ |
| Nov 7, 2026 | 40+ |
| Nov 6, 2026 | 40+ |
| Nov 5, 2026 | 40+ |
| Nov 4, 2026 | 40+ |
| Nov 3, 2026 | 40+ |
| Nov 2, 2026 | 40+ |
| Nov 1, 2026 | 40+ |
| Oct 31, 2026 | 40+ |
| Oct 30, 2026 | 40+ |
| Oct 29, 2026 | 40+ |
| Oct 28, 2026 | 40+ |
| Oct 27, 2026 | 40+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where Mailsure 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.org- Rank #21830 → #21674Downloads +50%
- Tested up to 6.5.13 → 6.5.14
Versions in use
Share of active installs on each published version, from WordPress.org.
- v1.0100%
Rating trend
5.0★★★★★1 reviews · steady in the last 30 days
Requirements & info
Version history- Version
- 1.0
- Requires WordPress
- 6.0
- Tested up to
- 6.5.14
- Requires PHP
- 7.1
- First released
- Jul 12, 2024
- Last updated
- Jul 12, 2024
- Releases, last 12 months
- …
Questions about Mailsure
How many websites use Mailsure?
Mailsure is active on 40+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #21,749 most popular plugin on WordPress.org.
How many times has Mailsure been downloaded?
1,177 times in total since 2024. On a typical day it’s downloaded about 3 times. See download stats
When was Mailsure last updated?
Version 1.0 came out on Jul 12, 2024 (2 years ago).
Is Mailsure compatible with the latest WordPress?
Mailsure’s readme says it’s tested up to WordPress 6.5.14, 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 Mailsure still maintained?
Its last release was 2 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does Mailsure have?
5.0 out of 5 from 1 review on WordPress.org.
What are the best alternatives to Mailsure?
The plugins most like Mailsure, by the tags they share, are WP Mail SMTP by WPForms (4M+), Easy WP SMTP (500K+) and SureMail (200K+). Compare all alternatives
Latest reviews
Analyze reviewsReview stats
5.0
★★★★★
1 reviews
- 5 stars: 1 reviews, 100%
- 4 stars: 0 reviews, 0%
- 3 stars: 0 reviews, 0%
- 2 stars: 0 reviews, 0%
- 1 stars: 0 reviews, 0%
- Positive
- 100%4–5★
- Mixed
- 0%3★
- Critical
- 0%1–2★
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 46 |
| Reported installs | 40+ |
| Rating | 5.0 |
| Reviews | 1 |
| Total downloads | 1.2K |
| Author | corytrevor |
| First released | Jul 12, 2024 |
| Version | 1.0 |
| Requires WP | 6.0 |
| Requires PHP | 7.1 |
| Last updated | Jul 12, 2024 |
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Side by side:Mailsure vs WP Mail SMTP by WPFormsMailsure vs Easy WP SMTPMailsure vs SureMail