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SpamKill – No-CAPTCHA, No-Signup Anti-Spam & Spam Protection for Comments & Reviews for WooCommerce

Name: SpamKill – No-CAPTCHA, No-Signup Anti-Spam & Spam Protection for Comments & Reviews for WooCommerce
Author: spamkill

Anti-spam & spam protection for comments and WooCommerce reviews. No CAPTCHA, no signup, no API key. Just activate. 99.9% accurate, free forever.

SpamKill ranks #17,041 among WordPress.org plugins with 90+ active installations, is #2,785 of 14,124 in the E-commerce category, and was last updated Oct 2, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1.4

v3.0.0 Current Version v3.0.0

Updated 1 month ago Last Update on 02 Oct, 2026

Refreshed 1 week ago Last Refreshed on

#2,785 of 14,124 in E-commerce Top 25% by installs

View on WordPress.org

Rank

#17,041

— No change

Active Installs

90+

+2.3%

KW Avg Position

114

0.3 worse

Downloads

505

+1 today

Support Resolved

— No change

Rating

Review 0 out of 5

0 (0 reviews)

Next Milestone 100

Total Progress 10%

90+ 100+

4,561

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #17,041

Change

Best #

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

0.0

0 reviews

Overall 0%

0 (0%)

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Plugin Details

Version: 3.0.0
Last Updated: Oct 02, 2026
Requires WP: 5.9+
Tested Up To: 7.1.4
PHP Version: 7.2 or higher
Author: spamkill

Support & Rating

Rating: ☆ ☆ ☆ ☆ ☆ 0
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

anti-spam antispam comment spam spam protection woocommerce

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Frequently Asked Questions

Common questions about SpamKill – No-CAPTCHA, No-Signup Anti-Spam & Spam Protection for Comments & Reviews for WooCommerce

Yes. Comment and WooCommerce review protection is free forever, for any site — including business sites and stores. There is no trial period on the free tier, no submission quota, and no feature that stops working later. Pro is a separate, optional upgrade for form-builder coverage.

No. There is no signup, no account and no API key on the free tier. Activate the plugin and comment protection is on. An account is only needed if you upgrade to Pro.

Yes. SpamKill doesn't need them and doesn't conflict with them, so you can leave your current anti-spam plugin active while you try SpamKill — nothing to remove, nothing to risk. SpamKill screens a submission before a comment is ever created; whatever your other plugin does happens after that. Watch the blocked-spam counter for a week and decide for yourself.

No. The form looks and behaves exactly as before. There is nothing to solve or click.

In the rare case a real person is flagged, they don't hit a dead end or a puzzle. They're offered a quick way to verify themselves — such as signing in with an existing account or using a passkey — and their submission goes through.

Submissions to protected forms are screened through SpamKill's servers before reaching your site — see the External Services section above. Legitimate submissions are never stored: they're analyzed in real time, delivered to your site, and discarded from SpamKill's end. Only spam submissions contribute to aggregated frequency counts (used to improve detection), and per-domain submission counts are kept for your dashboard statistics. The plugin adds suggested text to your WordPress privacy-policy guide describing this flow.

The plugin fails safe: if a form couldn't be served through SpamKill, legitimate comments are never rejected. Protection resumes automatically.

Yes — the protected form is fully cacheable. One tip: if you activate SpamKill on a site with a warm page cache, purge your cache once so visitors start receiving the protected version of the form.

Three ways. Setup: Akismet requires an account and an API key before it does anything, even for free; SpamKill protects your comments the moment you activate it, with no signup and no API key. Mechanism: Akismet is a content filter — it scores the comment's text after submission and quarantines suspects into your spam queue for review. SpamKill uses behavioral analysis to screen the submitter, so blocked bots never create a comment at all and there's no queue to triage. Licensing: Akismet's free tier excludes commercial sites; SpamKill's free tier doesn't.

Yes — WooCommerce product reviews are WordPress comments underneath, and they're covered by the free tier.