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Throws SPAM Away

by ウェブ屋のさとーさん · Security

Also makes 1 other plugin · 10.1K+ installs across the portfolio →

A powerful anti-spam plugin that silently discards spam comments without showing any error page.

⚠ Few reviews
How scoring works →
86 Health · A
Maintenance 100/100
Rating quality 82/100
Support 70/100

86 health vs 64 average across 997 Security plugins

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.

83 / 100

Well optimized

Biggest win: Rating quality

Update recency 100/100
WP compatibility 100/100
Rating quality 58/100
Listing tuning 68/100

To rank higher: Too few reviews to rank on quality — nudge happy users to leave one.

Get the full rank-higher report →

Daily downloads

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

+777% vs prior 30d
302Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

7.1K

now · peak 15.4K

7.1K30d 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

Throws SPAM Away · #1449 you Akismet Anti-spam: S · #8 Cookies for Comments · #1430 Delete Pending Comme · #2020

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.

713per 1k installs · Aug 26

Release cadence

Occasionally updated
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.

3

releases in the last 12 months

7mo ago

latest release · v3.8.2

38

tagged releases on record

Recent releases

3.8.2 · 7mo ago3.8.1~ · 11mo ago3.8 · 12mo ago3.7.1 · 1.4y ago3.7 · 1.7y ago3.6 · 2.2y ago3.5.1.1 · 2.3y ago3.3.1 · 4.3y ago2.8.2.1 · 9.7y ago2.8.2 · 9.7y ago2.7.1 · 10.8y ago2.7 · 10.8y ago2.6.9 · 11.1y ago2.6.8 · 11.3y ago

What its installed base runs

via wordpress.org

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

v3.8 57%
v3.7 8.6%
v3.5 7.1%
v3.2 6.5%
v3.4 5.4%
Older / other versions 16%

Estimated active installs

The public count shows “10K+”. Our estimate pins where the real number sits.

tracked estimate
10K–20K ≈15K

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

Install history · since 2015-04-04 · 1,447 observations

10KInstalls · 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. The recent download trend is too spiky to read.

Details

Version
3.9
Last updated
3d ago
Added
2011-07-21 · 15 yrs old
Requires WP
6.0
Tested up to
7.1
Requires PHP

Recent reviews

All reviews on wp.org ↗
  1. Clara
    4.3y ago

    (o^-‘)b グッ!

    Read on wp.org ↗
  2. beninatuki0322
    6.4y ago

    アンチスパムにはこのプラグイン。

    Read on wp.org ↗
  3. ロバート
    7.3y ago

    お客様の案件にも使わせていただいています。海外からの書き込みがなくなったと、好評です!

    Read on wp.org ↗
  4. makkochan80
    7.5y ago

    海外からのSPAMが止まりました 設定も簡単なのでおすすめです

    Read on wp.org ↗
  5. konome
    9.6y ago

    Great

    Read on wp.org ↗
  6. æri
    13.7y ago

    素晴らしいです。

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. Version 3.8.2 Confirmed compatibility with WordPress 6.9.1. Confirmed compatibility with PHP 8.5. Added a notification message urging users to save settings when changes are detected. 3.8.2
  2. Version 3.8.1 Unified redirect processing using wp_safe_redirect to prevent duplicate submissions on mobile. Various bug fixes for compatibility and code quality. 3.8.1
  3. Version 3.8 Confirmed compatibility with WordPress 6.8.2. Fixed parameters in tsa_validate_comment filter for better extensibility. 3.8
  4. Version 3.7.1 textdomainの読込を修正 3.7.1
  5. Version 3.7 ログインしているユーザーがコメントを投稿した場合はスパム判定を行わない仕様でしたが 設定にてログインユーザーの投稿にスパム判定を行うかどうかを選択出来るようにしました。 デフォルトは「しない」です。 3.7
  6. Version 3.6 スパムコメントが保存される際の投稿日時を修正。 設定項目の保存時に発生するエラーを修正。 3.6

Known vulnerabilities

via Wordfence Intelligence

1 disclosed vulnerability on record for this plugin, fixed in the current version. Sites on older versions stay exposed until they update.

  1. 2022-05-16 CVE-2022-1709 Cross-Site Request Forgery (CSRF) Affects < 3.3.1 Patched in 3.3.1

Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.

CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0.1

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

Growth timeline

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

  1. 2026-06-27 20K+ → 10K+ down after 4 days in tier
  2. 2026-06-23 10K+ → 20K+ up after 1 days in tier
  3. 2026-06-22 20K+ → 10K+ down after 3 days in tier
  4. 2026-06-19 10K+ → 20K+ up after 6 days in tier
  5. 2026-06-13 20K+ → 10K+ down

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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Throws SPAM Away: 10K+ active installs, 5.0★ (6 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/throws-spam-away