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Similar WordPress plugins

A1JSpamGuard alternatives

The 12 WordPress plugins most like A1JSpamGuard, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

A1JSpamGuard

10+ installs · #44,989 most popular

Its stats
Closest match
WP Armour
Shares 2 of A1JSpamGuard's 4 tags.
Most installed
Akismet Anti-spam
5M+ active installs.
Best rated
WP Armour
5.0 out of 5 from 1,477 reviews.
Most recently updated
oopspam Anti-Spam
Updated on Nov 5, 2026.
  1. WP Armour

    by Dinesh Karki

    Fastest growing Anti Spam plugin. No API calls, subscriptions, captcha or puzzle. Full GDPR complaint. For comments, contact form, login, registration

    Installs
    400K+
    Rank
    #141
    Rating
    5.0(1.5K)
    Updated
    2 months ago

    Sharesanti-spamcomment spam

    Compare with A1JSpamGuard
  2. Zero Spam for WordPress

    by Highfivery Studio

    Free anti-spam for WordPress comments, logins, registrations and forms. No captchas, no moderation queue. Blocks bots before they post.

    Installs
    20K+
    Rank
    #1,203
    Rating
    4.1(143)
    Updated
    5 days ago

    Sharesanti-spamspam blocker

    Compare with A1JSpamGuard
  3. ActiveLayer Anti-Spam

    by Syed Balkhi

    Intelligent spam protection for WordPress forms, comments, and reviews. No CAPTCHA needed. Works with WPForms, Contact Form 7, WooCommerce, and more.

    Installs
    10K+
    Rank
    #1,855
    Rating
    4.9(10)
    Updated
    1 month ago

    Sharesanti-spamcomment spam

    Compare with A1JSpamGuard
  4. Honeypot Anti-Spam

    by RaiolaNetworks

    Stop comment spam in WordPress with the honeypot technique. No captcha, no setup, lightweight and invisible to your visitors.

    Installs
    10K+
    Rank
    #1,701
    Rating
    4.7(12)
    Updated
    5 months ago

    Sharesanti-spamcomment spam

    Compare with A1JSpamGuard
  5. 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

    Sharesanti-spamspam blocker

    Compare with A1JSpamGuard
  6. Human Presence

    by humanpresence

    The #1 Plugin for Blocking Form Spam on WordPress

    Installs
    1K+
    Rank
    #6,389
    Rating
    4.7(15)
    Updated
    2 years ago

    Sharesanti-spamcomment spam

    Compare with A1JSpamGuard
  7. WP referrer spam blacklist (fight 2040+ Referrer Spammers in (Google/Matomo) Analytics)

    by Umbrovskis.com

    WordPress plugin to fight with 2040+ referrer spammers (like semalt, buttons-for-website and many more).

    Installs
    600+
    Rank
    #8,213
    Rating
    4.3(3)
    Updated
    5 years ago

    Sharesanti-spamcomment spam

    Compare with A1JSpamGuard
  8. Astounding Spam Prevention

    by willjenkins

    Very effective anti-spam plugin that eliminates comment spam, and registration spam. Combines many effective methods for identifying spammers and keep …

    Installs
    100+
    Rank
    #14,288
    Rating
    4.6(9)
    Updated
    2 years ago

    Sharesanti-spamspam blocker

    Compare with A1JSpamGuard
  9. LH Zero Spam

    by shawfactor

    Zero Spam makes blocking spam comments and registrations easy.

    Installs
    100+
    Rank
    #12,995
    Rating
    5.0(3)
    Updated
    4 years ago

    Sharesanti-spamcomment spam

    Compare with A1JSpamGuard
  10. SpamKill

    by spamkill

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

    Installs
    90+
    Rank
    #17,031
    Rating
    No ratings
    Updated
    1 month ago

    Sharesanti-spamcomment spam

    Compare with A1JSpamGuard
  11. 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

    Sharesanti-spam

    Compare with A1JSpamGuard
  12. 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

    Sharesanti-spam

    Compare with A1JSpamGuard

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