Enables ARCaptcha integration with WordPress.
As of April 2026, ARCaptcha is a WordPress spam plugin with 200 active installations and a 5/5 rating from 5 reviews. It has been downloaded 6.1K+ times in total. Requires WordPress 4.4+ and PHP 5.6+. Available on WordPress.org since 2021. Last updated 1 year ago — may have compatibility concerns. Top alternative: Akismet Anti-spam: Spam Protection.
Detect and Defend against Automated Online Threats
ARCaptcha is a security service that protects your website and online businesses against malicious bot attacks.
ARCaptcha protects your website’s forms, pages, important information, users and customers against account takeover attacks, information theft, spam and other bot-based attacks.
Supporting list:
✔ Login form
✔ Register form
✔ Forgot password form
✔ Comments form
✔ CF7 plugin
✔ Sign-in form in WooCommerce Plugin
✔ Sign-up form in WooCommerce Plugin
✔ Forgot password form in WooCommerce Plugin
✔ Purchase form in WooCommerce Plugin
✔ Track order form in WooCommerce Plugin
✔ WPForm Plugin
✔ ElementorPro Plugin
✔ Digits Plugin
| WordPress | 4.4+ requiredTested up to 6.7.5 |
| PHP | 5.6+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.