Similar WordPress plugins
OpenPorte Spam Protection alternatives
The 12 WordPress plugins most like OpenPorte Spam Protection, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
OpenPorte Spam Protection
600+ installs · #8,389 most popular
- Compare with OpenPorte Spam Protection

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
- Compare with OpenPorte Spam Protection
WPBruiser Security
by WPZOOM
Security and anti-spam without CAPTCHA. Blocks bots on forms, comments and logins, limits login attempts and hardens WordPress. No outside service.
- Installs
- 10K+
- Rank
- #1,790
- Rating
- 4.6(213)
- Updated
- 2 days ago
- Compare with OpenPorte Spam Protection

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
- 4 days ago
- Compare with OpenPorte Spam Protection

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
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- Compare with OpenPorte Spam Protection

Really Simple CAPTCHA
by Rock Lobster Inc.
Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.
- Installs
- 300K+
- Rank
- #188
- Rating
- 4.2(131)
- Updated
- 2 months ago
Sharescaptcha
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Simple CAPTCHA with Cloudflare Turnstile
by Elliot Sowersby / RelyWP
Add Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. The user-friendly, privacy-preserving reCAPTCHA alternative. 100% free!
- Installs
- 200K+
- Rank
- #234
- Rating
- 4.7(263)
- Updated
- 8 days ago
Sharescaptcha
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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
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LukasApps CAPTCHA tools for Contact Form 7
by LukasApps
Protect Contact Form 7 forms from spam with Google reCAPTCHA v2, reCAPTCHA v3, hCaptcha or Cloudflare Turnstile.
- Installs
- 100K+
- Rank
- #456
- Rating
- 4.1(48)
- Updated
- 1 month ago
Sharescaptcha
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Captcha Code
by WebFactory
GDPR compatible captcha anti-spam protection for login form, comments form, registration form & lost password form. Eliminate spam with captcha.
- Installs
- 100K+
- Rank
- #444
- Rating
- 3.9(35)
- Updated
- 1 month ago
Sharescaptcha
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CAPTCHA 4WP
by WPKube
Use CAPTCHA to stop spam and allow customers & users to interact with your website easily. Block fake accounts and orders. Avoid false positives.
- Installs
- 100K+
- Rank
- #437
- Rating
- 3.2(269)
- Updated
- 2 months ago
Sharescaptcha
- Compare with OpenPorte Spam Protection

Login Lockdown & Protection
by WebFactory
Protect, lockdown & secure login form by limiting login attempts from the same IP & banning IPs.
- Installs
- 100K+
- Rank
- #370
- Rating
- 4.3(61)
- Updated
- 1 month ago
Sharescaptcha
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