Similar WordPress plugins
Radical alternatives
The 12 WordPress plugins most like Radical, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
Radical
10+ installs · #36,198 most popular
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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
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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
- 10 days ago
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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
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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
- #988
- Rating
- 4.7(87)
- Updated
- 11 days ago
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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
- #1,199
- Rating
- 4.1(143)
- Updated
- 4 days ago
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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
- #1,792
- Rating
- 4.6(213)
- Updated
- 1 day ago
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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
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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
- #1,700
- Rating
- 4.7(12)
- Updated
- 5 months ago
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Forget Spam Comment
by Gulshan Kumar
The ultimate solution to stop spam comments in the default commenting system of WordPress
- Installs
- 9K+
- Rank
- #2,206
- Rating
- 5.0(46)
- Updated
- 1 year ago
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Comment Link Remove and Other Comment Tools
by QuantumCloud
Remove Comment Author Link & Links from Comments, Unlink, Disable Comments, Delete All Pending Comments. AI Auto Comment Reply, Voice, Attachments
- Installs
- 8K+
- Rank
- #2,336
- Rating
- 4.1(15)
- Updated
- 1 month ago
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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
- #2,716
- Rating
- 4.9(51)
- Updated
- 3 days ago
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