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Mailtrap for WordPress

by Eduardo Marcolino · Email & Marketing

Also makes 1 other plugin · 380+ installs across the portfolio →

Free audit wp.org ↗

Easily test your wordpress emails without spamming real customers using mailtrap.io.

⚠ Stale⚠ Likely abandoned⚠ Few reviews
How scoring works →
46 Health · D
Maintenance 3/100
Rating quality 78/100
Support 70/100

46 health vs 63 average across 1,297 Email & Marketing plugins

300+

Active installs

≈350 estimated

21.8K

Total downloads

since 2015

4.12★

Rating (adjusted)

5.0★ raw · 3 reviews

+19%

119

Downloads · 30d

category median +18%

Removal-risk signals

53/100

Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.

  • Long abandoned. No update in 5+ years — the top precursor to removal once a vulnerability is found.
  • Falling behind WordPress. Tested up to WordPress 5.5.20.

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

42 / 100

Under-optimized

Biggest win: Update recency

Update recency 2/100
WP compatibility 22/100
Rating quality 54/100
Listing tuning 100/100

To rank higher: Last updated 2108 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.

Get the full rank-higher report →

Daily downloads

Since 2022-10-05 · 1,425 days · wp.org + Plugin Pulse archive

+19% vs prior 30d
1Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

119

now · peak 262

11930d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Mailtrap for WordPre · #10058 you WP Mail SMTP by WPFo · #12 Easy WP SMTP · #125 Post SMTP · #162

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

397per 1k installs · Aug 26

Release cadence

No release in a year
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

0

releases in the last 12 months

5.8y ago

latest release · v0.7

6

tagged releases on record

Recent releases

0.7 · 5.8y ago0.6 · 5.8y ago0.4 · 5.9y ago0.3 · 8.2y ago0.2 · 11.3y ago0.1 · 11.3y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 95% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v0.7 95%
v0.3 5.3%

Estimated active installs

The public count shows “300+”. Our estimate pins where the real number sits.

tracked estimate
300–400 ≈350

Refined from the date this plugin crossed into its current band.

Install history · since 2017-11-29 · 1,389 observations

300Installs · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from.

Ratings · 3 reviews

Read on wp.org ↗
5★
3 4★
0 3★
0 2★
0 1★
0

Details

Version
0.7
Last updated
5.8y ago
Added
2015-05-04 · 11 yrs old
Requires WP
3.0
Tested up to
5.5.20
Requires PHP
—
Changelog ↗Support forum ↗Reviews ↗Advanced stats ↗

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ jaydeeforce
    7.6y ago

    Perfect thank you

    Read on wp.org ↗
  2. ★★★★★ K-Fella
    8.6y ago

    Even though it hasn’t been updated in years it still works on my local machine.

    Read on wp.org ↗
  3. ★★★★★ shonetow
    9.5y ago

    Excellent! Just as I like it! Tnx!

    Read on wp.org ↗

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.4.8 · WP 5.5.3

✓ Low memory footprint
✓ Low page-speed impact
✓ Runs on latest PHP + WP
✓ No PHP errors
✓ No JS errors
✓ Activates cleanly
✓ No resource errors
✓ No external HTTP errors
✓ Optimized database use
✕ Frequently updated

Languages

via translate.wordpress.org

Translated into 1 language, 0 at 90% or more

Portuguese (Brazil) 60%

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2026-08-14 400+ → 300+ down after 482 days in tier
  2. 2025-04-19 500+ → 400+ down after 1 days in tier
  3. 2025-04-18 400+ → 500+ up after 7 days in tier
  4. 2025-04-11 500+ → 400+ down after 3 days in tier
  5. 2025-04-08 400+ → 500+ up after 2 days in tier
  6. 2025-04-06 500+ → 400+ down after 1 days in tier
  7. 2025-04-05 400+ → 500+ up after 2 days in tier
  8. 2025-04-03 500+ → 400+ down after 1 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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Mailtrap for WordPress: 300+ active installs, 5.0★ (3 reviews). Plugin Pulse (WP Mayor), as of 2026-08-30. https://plugins.wpmayor.com/plugin/mailtrap-for-wp