Complete site security with Cloudflare Turnstile, Math & Character CAPTCHA. High-performance protection for Login, Registration, and Comment forms.
Alternatives to InfoPeak Captcha
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Bot protection without tracking, cookies or image puzzles. Proof of work and behavioural analysis, processed on servers in Germany.
A lightweight math CAPTCHA and spam protection plugin for WordPress login, WooCommerce, and Contact Form 7 forms.
Protects the WordPress login, registration and lost-password forms with a simple captcha. No third-party APIs, services or dependencies required.
Protects public WordPress forms, login, registration, comments, and WooCommerce product reviews with a local CAPTCHA and rate limits.
Adds security headers, CSP, login protection, SMTP configuration and spam protection to harden your WordPress site.
Advanced bot protection with adaptive friction for WordPress and WooCommerce.
Lightweight, privacy-friendly spam protection built for Elementor forms – no Google, no US captcha services, no cookies.
Protect your WordPress login and admin area using Cloudflare Turnstile, a modern CAPTCHA alternative.
Prifobu, the privacy-first WordPress form plugin. No tracking. No personal data storage.