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Mailgun Email Validator

by Jesin A · Security

Also makes 2 other plugins · 560+ installs across the portfolio →

Kick spam with a highly advanced email validation in comment forms, user registration and contact forms using Mailgun's Email validation service.

Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.

⚠ Stale⚠ Likely abandoned

Health

D 45/100

Stale · Likely abandoned

Active installs

50+

≈56 estimated

Momentum

+87%

downloads vs prior 30d

Biggest opportunity: “anti spam”, “comments” and “email validation” aren't earning a slot. You list them, but you're not in the first 24 results for those searches. WordPress.org counts only your first five tags, so free the slot for a search you can win.

How scoring works →
45 Health · D
Maintenance 3/100
Rating quality 76/100
Support 70/100

45 health vs 66 average across 1,776 Security plugins

Install conversion

How it's measured →

0.4%

of downloads still active

At least 50 of 11.8K lifetime downloads are still running, below its category: the median Security plugin keeps 1.4%, across 1,059 plugins.

Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Security plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.

High removal-risk signals

63/100

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 8+ years — the top precursor to removal once a vulnerability is found.
  • Compatibility drift. Tested only up to WordPress 4.9.35, well behind 6.8.

Details

Version
1.2.4.1
Last updated
8.9y ago
Added
2013-10-05 · 13 yrs old
Requires WP
3.1.0
Tested up to
4.9.35
Requires PHP
—

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.

45 / 100

Under-optimized

Most to gain: Update recency

Update recency 0/100

Updated 3262 days ago, past the ~180 days where wp.org starts discounting

WP compatibility 10/100

Tested up to WordPress 4.9.35; the current branch is 6.8

Rating quality 82/100

4.1★ over 25 reviews, smoothed to 4.10★

Listing tuning 100/100

5 of 5 tags set · short description in place

To rank higher: Last updated 3262 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 5 Oct 2022 · 1,487 days · wp.org + Plugin Pulse archive

+87% vs prior 30d
230 Oct 2026

30-day downloads

Rolling 30-day volume · peak 89 · peaks are release surges

7731 Oct 2026

Directory rank

Ranked about #20,100 to #21,200, alongside the other plugins at 50+ installs. Plugins with the same install count swap places between wp.org requests, so this is where most of them sit. Checked monthly, last on 21 Oct 2026.

Rating trend

Star average over time · dips mark rough releases

4.131 Oct 2026

Update activity

Downloads in the last 30 days for every 1,000 active sites.

Not enough installs to measure. This needs at least 100 active sites; below that, a handful of downloads reads as tens of thousands.

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

8.9y ago

latest release · v1.2.4.1 · 25 Nov 2017

8

tagged releases on record

Recent releases

1.2.4.1 · 25 Nov 20171.2.4 · 8 Oct 20171.2.3 · 15 Jun 20171.2.2 · 19 Aug 20161.2.1 · 19 Dec 20141.2 · 3 Sep 20141.1 · 17 Apr 20141.0 · 17 Oct 2013

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 100% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.2 100%

Estimated active installs

The public count shows “50+”. Our estimate pins where the real number sits.

tracked estimate
50–60 ≈56

Crossed into this band 5 months ago; a band this size takes about a year or more to cross, which places it about 63% of the way through.

Install history since 22 Mar 2015

5031 Oct 2026

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.2.16 · WP 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

AI assistants

How it's measured →

Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.

Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.

Readme readiness

6 of 8 pass · checked 30 Oct 2026

Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.

  • ! Says what it does Short description names no action; say what the plugin does for the site.
  • ✓ Has a FAQ 9 questions in the FAQ.
  • ✓ FAQ asks real questions 7 of 9 read like questions a user would type.
  • ! Names who it is for One audience phrase ("use this"); say who the plugin is for and what they use it for.
  • ✓ Names what it works with Mentions Contact Form 7, Jetpack.
  • ✓ Headings and lists 4 headings and 4 lists.
  • ✓ Enough to quote 2,247 characters of description.
  • ✓ Tags match the text 3 of 5 tags appear in the text; "anti-spam", "comments" do not.

Growth timeline

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

  1. 2026-06-18 60+ → 50+ down after 181 days in tier
  2. 2025-12-19 70+ → 60+ down after 78 days in tier
  3. 2025-10-02 80+ → 70+ down after 188 days in tier
  4. 2025-03-28 90+ → 80+ down after 58 days in tier
  5. 2025-01-29 80+ → 90+ up after 7 days in tier
  6. 2025-01-22 90+ → 80+ down after 1 days in tier
  7. 2025-01-21 80+ → 90+ up after 8 days in tier
  8. 2025-01-13 90+ → 80+ down after 6 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).

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Mailgun Email Validator: 50+ active installs, 4.1★ (25 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/mailgun-email-validator

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