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Similar WordPress plugins

Kama SpamBlock alternatives

The 12 WordPress plugins most like Kama SpamBlock, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

Kama SpamBlock

4K+ installs · #3,327 most popular

Its stats
Closest match
Akismet Anti-spam
Shares 3 of Kama SpamBlock's 5 tags.
Most installed
Akismet Anti-spam
5M+ active installs.
Best rated
oopspam Anti-Spam
4.9 out of 5 from 51 reviews.
Most recently updated
oopspam Anti-Spam
Updated on Nov 5, 2026.
  1. Akismet Anti-spam

    by Automattic

    The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.

    Installs
    5M+
    Rank
    #8
    Rating
    4.7(1.2K)
    Updated
    2 months ago

    Sharesantispamcommentsspam

    Compare with Kama SpamBlock
  2. Anti-Spam, Spam FireWall by CleanTalk

    by CleanTalk Inc

    Advanced antispam for comments, registrations & contact forms. No CAPTCHA, plus email validation and honeypot. We catch spam others miss!

    Installs
    200K+
    Rank
    #239
    Rating
    4.8(3.2K)
    Updated
    11 days ago

    Sharesantispamcommentsspam

    Compare with Kama SpamBlock
  3. Spam Destroyer

    by Ryan Hellyer

    Kills spam dead in it's tracks. Be gone evil demon spam!

    Installs
    5K+
    Rank
    #2,967
    Rating
    4.6(54)
    Updated
    6 months ago

    Sharesantispamcommentsspam

    Compare with Kama SpamBlock
  4. Gravity Forms Zero Spam

    by GravityKit

    Block form spam in Gravity Forms with an invisible token check, email rejection rules, and optional AI review. No CAPTCHAs for your visitors.

    Installs
    100K+
    Rank
    #453
    Rating
    4.3(24)
    Updated
    2 months ago

    Sharescaptchaspam

    Compare with Kama SpamBlock
  5. Spam Protection

    by yonifre

    Blocks spam the moment you activate it. No CAPTCHA, no setup, no API key. Multi-Layer. Just install and forget.

    Installs
    30K+
    Rank
    #989
    Rating
    4.7(87)
    Updated
    12 days ago

    Sharesantispamspam

    Compare with Kama SpamBlock
  6. Captcha by BestWebSoft

    by bestwebsoft

    1 The Ultimate Spam Protection Plugin Using Captcha for WordPress Forms.

    Installs
    10K+
    Rank
    #1,988
    Rating
    4.1(21)
    Updated
    4 days ago

    Sharesantispamcaptcha

    Compare with Kama SpamBlock
  7. Cookies for Comments

    by Donncha O Caoimh (a11n)

    Sets a cookie on a random URL that is then checked when a comment is posted. If the cookie is missing the comment is marked as spam.

    Installs
    10K+
    Rank
    #1,558
    Rating
    4.9(18)
    Updated
    7 years ago

    Sharescommentsspam

    Compare with Kama SpamBlock
  8. Throws SPAM Away

    by ウェブ屋のさとーさん

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

    Installs
    10K+
    Rank
    #1,441
    Rating
    5.0(6)
    Updated
    2 months ago

    Sharescommentsspam

    Compare with Kama SpamBlock
  9. Simply Disable Comments

    by handyplugins

    A simple way to fully disable comments on your WordPress.

    Installs
    8K+
    Rank
    #2,434
    Rating
    5.0(4)
    Updated
    3 months ago

    Sharescommentsspam

    Compare with Kama SpamBlock
  10. Delete Pending Comments

    by Sudar Muthu

    A quick way to delete all pending and spam comments. Useful for victims of spammer attacks.

    Installs
    8K+
    Rank
    #2,387
    Rating
    4.7(94)
    Updated
    2 years ago

    Sharescommentsspam

    Compare with Kama SpamBlock
  11. oopspam Anti-Spam

    by oopspam Team

    Protect your forms from spam with 99.9% accuracy - no CAPTCHA, no JavaScript, no tracking. Trusted by 3.5M+ websites.

    Installs
    6K+
    Rank
    #2,718
    Rating
    4.9(51)
    Updated
    4 days ago

    Sharesantispamspam

    Compare with Kama SpamBlock
  12. Invisible Anti-Spam & CAPTCHA

    by Matthias Nordwig

    Invisible spam protection for every form, login and checkout. No puzzles, no checkboxes, no lost visitors — a CAPTCHA your users never see.

    Installs
    5K+
    Rank
    #3,201
    Rating
    4.8(50)
    Updated
    5 days ago

    Sharescaptchaspam

    Compare with Kama SpamBlock

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