The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
Alternatives to FV Antispam
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.
SpamKill – No-CAPTCHA, No-Signup Anti-Spam & Spam Protection for Comments & Reviews for WooCommercev3.0.0
Anti-spam & spam protection for comments and WooCommerce reviews. No CAPTCHA, no signup, no API key. Just activate. 99.9% accurate, free forever.
Spam Masterv7.7.9
Real-time firewall and anti-spam for WordPress. Block spam bots, comments, logins & registrations. No CAPTCHA, no slowdown.
Advanced antispam for comments, registrations & contact forms. No CAPTCHA, plus email validation and honeypot. We catch spam others miss!
AJAX comments with layered spam protection and no CAPTCHA. Threaded replies, load more, and 5 editable notification emails. Free, no pro version.
Kama SpamBlockv2.0.0
Light and invisible protection against basic automated comment spam. Pings and trackbacks check for real backlinks.
DamaSoft Antispamv2.0.4
Local antispam for comments and WooCommerce reviews. Honeypot, browser check, heuristics and a self-learning filter. No external service.
Free AI anti-spam & Akismet alternative. Uses ChatGPT, Claude, Gemini & other LLMs to block comment spam that traditional filters miss.
Intelligent spam protection for WordPress forms, comments, and reviews. No CAPTCHA needed. Works with WPForms, Contact Form 7, WooCommerce, and more.
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.