Jacklabs Form Sentinelv1.0.2
Add Google reCAPTCHA v2 Checkbox protection to common WordPress forms without modifying the default wp-login.php form.
Alternatives to PgpContactForm
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.
Onsite Spam Guardv1.7.1
Spam protection for comments, Contact Form 7, WooCommerce, Jetpack and WP Job Manager forms — no external services, API keys or CAPTCHAs.
Disable comments globally on all posts or certain post types. Delete all comments at once, by post type or comment status. Manage links in comments.
Kama SpamBlockv2.0.0
Light and invisible protection against basic automated comment spam. Pings and trackbacks check for real backlinks.
GhostTrapv1.0.3
Advanced 5-layer invisible spam protection for comments. No captcha, no user friction - professional spam blocking.
No spam in comments. No captcha.
Etibot Yorum Botuv1.1.1
Transforms spam and pending comments into natural, organic comments using Google Gemini, OpenAI, and Noxery AI.
Antispam Beev2.11.13
Sophisticated antispam plugin for effective daily comment and trackback spam-fighting. Built with data protection and privacy in mind.
La Sentinelle antispamv4.2.0
Feel safe knowing that your website is safe from spam. La Sentinelle will guard your WordPress website against spam in a simple and effective way.
Stops spam in comments, registration, WooCommerce and contact forms. No CAPTCHA, no external services. Formerly WP Spam Protecter. Free.