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MailerSend – Official SMTP Integration

v1.0.8

by MailerSend · updated 4 months ago

Improve your deliverability and avoid the spam box with MailerSend’s SMTP server. Check your analytics to improve your emails for better conversion!

emailmailersendphpmailersmtpwp_mail
WordPress.org SaveAnalyze reviews Track this plugin
Rank
#4,742
Up22 vs yesterday
Active installs (est.)
≈ 2,330
2K+ reported · High
Total downloads
28.8K
28,786 all-time
Rating
2.8/5
12 reviews
Support resolved
–
0 of 0 threads, last 2 months
Growing·Downloads +8.1% (30d)·Toward 3K+ · ETA ~4mo

MailerSend at a glance

MailerSend is a WordPress plugin by MailerSend with 2K+ active installs, the #4,742 most popular plugin on WordPress.org. On a typical day it’s downloaded about 23 times, 8% more than the month before. It’s rated 2.8 out of 5 from 12 reviews. Version 1.0.8 came out on Jun 26, 2026 and is tested up to WordPress 6.9.11. It leads the 4 plugins tagged “mailersend”. It was first released in 2021.

Chart time range

Applies to every chart below. History from Oct 9, 2026, 31 days.

Showing the last 30 days. Full history comes with any paid plan.See plans

Downloads over time

Download stats

582 downloads · the last 30 days

Downloads over time
MailerSend Compare series
Downloads over time: 26 days across 1 series.10203040Oct 9Oct 13Oct 17Oct 22Oct 26Oct 30Nov 3Oct 29, 2026: Tested up to 6.9.11
View as table
DateMailerSend
Nov 3, 202623
Nov 2, 202633
Nov 1, 202623
Oct 31, 202617
Oct 30, 202620
Oct 29, 202620
Oct 28, 202618
Oct 27, 202619
Oct 26, 202625
Oct 25, 202635
Oct 24, 202619
Oct 23, 202626
Oct 22, 202645
Oct 21, 202622
Oct 20, 202619
Oct 19, 202620
Oct 18, 202612
Oct 17, 202613
Oct 16, 202618
Oct 15, 202625
Oct 14, 202620
Oct 13, 202618
Oct 12, 202626
Oct 11, 202623
Oct 10, 202618
Oct 9, 202625

Unusual spikes are usually updates, not new installs.

Estimated installs

≈ 2,335 · -2.5% in the last 30 days

Estimated installs
Estimated installs: 12 days across 1 series.2.4K2.4KOct 27Oct 29Oct 31Nov 2Nov 4Nov 8Oct 29, 2026: Tested up to 6.9.11
View as table
DateEstimated installs
Nov 8, 20262,335
Nov 7, 20262,322
Nov 5, 20262,359
Nov 4, 20262,368
Nov 3, 20262,365
Nov 2, 20262,363
Nov 1, 20262,366
Oct 31, 20262,364
Oct 30, 20262,369
Oct 29, 20262,372
Oct 28, 20262,392
Oct 27, 20262,395

Rank over time

#4,742 · down 149 in the last 30 days

Popular rank
Popular rank: 14 days across 1 series.#4.6K#4.7K#4.7K#4.8KOct 16Oct 27Oct 31Nov 4Nov 8Oct 29, 2026: Tested up to 6.9.11
View as table
DateDaily snapshot
Nov 8, 2026#4,742
Nov 7, 2026#4,764
Nov 6, 2026#4,708
Nov 5, 2026#4,702
Nov 4, 2026#4,687
Nov 3, 2026#4,695
Nov 2, 2026#4,695
Nov 1, 2026#4,692
Oct 31, 2026#4,694
Oct 30, 2026#4,692
Oct 29, 2026#4,694
Oct 28, 2026#4,670
Oct 27, 2026#4,667
Oct 16, 2026#4,593

Growth %

Average -0.21% a day in the last 30 days

Growth %, day over day
Growth %, day over day: 11 days across 1 series.-0.5%0%0.5%Oct 28Oct 30Nov 1Nov 4Nov 8
View as table
DateGrowth
Nov 8, 2026+0.56%
Nov 7, 2026-0.78%
Nov 5, 2026-0.38%
Nov 4, 2026+0.13%
Nov 3, 2026+0.09%
Nov 2, 2026-0.13%
Nov 1, 2026+0.09%
Oct 31, 2026-0.21%
Oct 30, 2026-0.13%
Oct 29, 2026-0.84%
Oct 28, 2026-0.13%

Active installs band

2K+ on WordPress.org

Active installs (rounded band)
Active installs (rounded band): 14 days across 1 series.1.9K2K2.1KOct 16Oct 27Oct 31Nov 4Nov 8Oct 29, 2026: Tested up to 6.9.11
View as table
DateDaily snapshot
Nov 8, 20262K+
Nov 7, 20262K+
Nov 6, 20262K+
Nov 5, 20262K+
Nov 4, 20262K+
Nov 3, 20262K+
Nov 2, 20262K+
Nov 1, 20262K+
Oct 31, 20262K+
Oct 30, 20262K+
Oct 29, 20262K+
Oct 28, 20262K+
Oct 27, 20262K+
Oct 16, 20262K+

Search rankings

Where it appears in WordPress.org search for the searches you track, checked every day.

See where MailerSend ranks in search

Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.

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Change log

From our daily snapshot of WordPress.org
  1. Rank #4670 → #4702
    • Tested up to 6.9.10 → 6.9.11

Versions in use

Share of active installs on each published version, from WordPress.org.

  • v1.0100%

Rating trend

2.8★★★★★12 reviews · steady in the last 30 days

Requirements & info

Version history
Version
1.0.8
Requires WordPress
5.7
Tested up to
6.9.11
Requires PHP
7.2.5
First released
Oct 20, 2021
Last updated
Jun 26, 2026
Releases, last 12 months
…

Questions about MailerSend

How many websites use MailerSend?

MailerSend is active on 2K+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #4,742 most popular plugin on WordPress.org.

How many times has MailerSend been downloaded?

28,786 times in total since 2021. On a typical day it’s downloaded about 23 times. See download stats

When was MailerSend last updated?

Version 1.0.8 came out on Jun 26, 2026 (4 months ago). See every release

Is MailerSend compatible with the latest WordPress?

MailerSend’s readme says it’s tested up to WordPress 6.9.11, 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.

Does MailerSend have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 1 older issue, fixed in earlier versions, so keep MailerSend up to date. See its security record

Is MailerSend still maintained?

Yes. Its last release was 4 months ago. No support threads were opened in the last two months.

What rating does MailerSend have?

2.8 out of 5 from 12 reviews on WordPress.org. 33% of them give 5 stars.

What are the best alternatives to MailerSend?

The plugins most like MailerSend, by the tags they share, are SMTP Mailer (70K+), SMTP2GO for WordPress (40K+) and Configure SMTP (6K+). Compare all alternatives

Latest reviews

Analyze reviews
All reviews on WordPress.org

Review stats

2.8

★★★★★

12 reviews

  • 5 stars: 4 reviews, 33%
  • 4 stars: 1 reviews, 8%
  • 3 stars: 1 reviews, 8%
  • 2 stars: 1 reviews, 8%
  • 1 stars: 5 reviews, 42%
Positive
42%4–5★
Mixed
8%3★
Critical
50%1–2★
  • About 1 more 5★ reviews would lift it to 2.9.
  • Each new 1★ review takes 1 five-star review to balance out.

Compare with competitors

Add up to 1 competitor. No account needed.

Starter · 1 competitor
MailerSend
Suggested:
Metric
MailerSend
Estimated installs≈ 2,330
Reported installs2K+
Rating2.8
Reviews12
Total downloads28.8K
AuthorMailerSend
First releasedOct 20, 2021
Version1.0.8
Requires WP5.7
Requires PHP7.2.5
Last updatedJun 26, 2026

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