Power Captcha reCAPTCHAv1.2.0
Protect WordPress/WooCommerce/Contact Form 7 forms from spam, brute-force attacks, fake comments, accounts, or registrations with Google reCAPTCHA.
Alternatives to ProofShield
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
The most complete free WordPress anti-spam plugin. Protects Contact Form 7, comments, login, registration, REST API, and XML-RPC — all in one shield.
eSherpa Login Guardv3.0.0
Intelligent login protection with honeypot detection, WordPress hardening, and a clear security admin overview.
JRT CommentShieldv1.0.0
Smart and AI-powered anti-spam protection for WordPress comments. Blocks bots and spam automatically, with optional ChatGPT-based detection.
ZAIA Securityv1.0.1
Checks the context of every login, comment, order and REST API call: origin, device, replay, bots, credential stuffing.
Aystat Honeypot Adminv1.0.0
A secure honeypot to trap bots and malicious actors by faking an admin login page.
Adds a beautiful math CAPTCHA to the WordPress login page. No API keys, no paid services — 100% free.
FormShieldv1.2.0
FormShield protects your forms from bot spam using advanced pattern matching and behavioral analysis. No annoying captchas, unlimited forms.
Reycob Form Firewallv1.3.9
Protects public WordPress forms, login, registration, comments, and WooCommerce product reviews with a local CAPTCHA and rate limits.
CaptchaLav1.0.0
Smart privacy-first CAPTCHA for WordPress, WooCommerce, and 14+ form plugins. Mandatory server-token anti-replay.