Similar WordPress plugins
adCAPTCHA for WordPress alternatives
The 9 WordPress plugins most like adCAPTCHA for WordPress, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
adCAPTCHA for WordPress
10+ installs · #48,453 most popular
- Compare with adCAPTCHA for WordPress
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
- Compare with adCAPTCHA for WordPress

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
- Compare with adCAPTCHA for WordPress

Sucuri Security
by Sucuri
The Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection and security hardening.
- Installs
- 600K+
- Rank
- #106
- Rating
- 4.2(386)
- Updated
- 25 days ago
- Compare with adCAPTCHA for WordPress

CloudSecure WP Security
by XServer
CloudSecure WP Securityは、管理画面とログインURLをサイバー攻撃から守る、国産・日本語対応のセキュリティ対策プラグインです。 簡単な設定だけで、不正アクセスや不正ログインからWordPressを保護し、サイトのセキュリティを高めます。
- Installs
- 200K+
- Rank
- #281
- Rating
- 5.0(2)
- Updated
- 25 days ago
- Compare with adCAPTCHA for WordPress

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
- Compare with adCAPTCHA for WordPress

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 adCAPTCHA for WordPress

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
- #1,043
- Rating
- 4.7(148)
- Updated
- 2 days ago
- Compare with adCAPTCHA for WordPress

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
- Compare with adCAPTCHA for WordPress
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
Watch these rivals every day
Add your plugin and its rivals: rank, installs, downloads and their releases update every night next to yours, with alerts when one of them moves.
Start free