Similar WordPress plugins
Block Referer Spam alternatives
The 12 WordPress plugins most like Block Referer Spam, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
Block Referer Spam
500+ installs · #8,861 most popular
- Compare with Block Referer Spam

Analytics Spam Blocker
by Arnan de Gans
Prevent referrer spam from affecting your website analytics. Easily create a blocklist and receive new domains weekly to stay on top of the issue.
- Installs
- 800+
- Rank
- #7,531
- Rating
- 3.9(14)
- Updated
- 10 months ago
- Compare with Block Referer Spam

Custom Referral Spam Blocker
by csmicfool
Custom Referral Spam Blocker gives you the control to ensure that dishonest referral sources are blocked from Google Analytics.
- Installs
- 300+
- Rank
- #10,996
- Rating
- 4.0(10)
- Updated
- 9 years ago
Sharesreferral spamspam
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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
Sharesspam
- Compare with Block Referer Spam

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
Sharesspam
- Compare with Block Referer Spam

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
Sharesspam
- Compare with Block Referer Spam

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
- 11 days ago
Sharesspam
- Compare with Block Referer Spam
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
- 4 days ago
Sharesspam
- Compare with Block Referer Spam

Stop WP Emails Going to Spam
by fullworks
Fixes WordPress emails going to spam/junk folders. The default settings often resolve the issue.
- Installs
- 10K+
- Rank
- #1,969
- Rating
- 4.8(51)
- Updated
- 2 months ago
Sharesspam
- Compare with Block Referer Spam
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
Sharesspam
- Compare with Block Referer Spam

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
- 3 days ago
Sharesspam
- Compare with Block Referer Spam

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
Sharesspam
- Compare with Block Referer Spam

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
Sharesspam
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