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Similar WordPress plugins

SolverGuard Spam Shield alternatives

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

SolverGuard Spam Shield

20+ installs · #26,935 most popular

Its stats
Closest match
Gravity Forms Zero Spam
Shares 3 of SolverGuard Spam Shield'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
Blackhole for Bad Bots
Updated on Nov 6, 2026.
  1. 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

    Sharesanti-spamhoneypotspam

    Compare with SolverGuard Spam Shield
  2. 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

    Sharesanti-spamhoneypotspam

    Compare with SolverGuard Spam Shield
  3. 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-spamspam

    Compare with SolverGuard Spam Shield
  4. 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-spamspam

    Compare with SolverGuard Spam Shield
  5. Blackhole for Bad Bots

    by Jeff Starr

    Blackhole is a WordPress security plugin that detects and traps bad bots in a virtual black hole, where they are denied access to your entire site.

    Installs
    30K+
    Rank
    #1,042
    Rating
    4.7(148)
    Updated
    3 days ago

    Sharesanti-spamhoneypot

    Compare with SolverGuard Spam Shield
  6. 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

    Compare with SolverGuard Spam Shield
  7. 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-spamhoneypot

    Compare with SolverGuard Spam Shield
  8. 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

    Compare with SolverGuard Spam Shield
  9. 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

    Sharesanti-spamspam

    Compare with SolverGuard Spam Shield
  10. 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

    Sharesanti-spamspam

    Compare with SolverGuard Spam Shield
  11. Dam Spam

    by Web Guy

    Spam protection for WordPress registration, login, comments, and contact forms.

    Installs
    3K+
    Rank
    #3,677
    Rating
    4.3(4)
    Updated
    5 days ago

    Sharesanti-spamspam

    Compare with SolverGuard Spam Shield
  12. WP Spam Question Filter

    by Otto Kekäläinen

    This plugin fights comment and registration spam on your website.

    Installs
    2K+
    Rank
    #4,913
    Rating
    5.0(4)
    Updated
    6 years ago

    Shareshoneypotspam

    Compare with SolverGuard Spam Shield

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