Increase security and protect against bots, spammers and hackers with Cloudflare Turnstile, a friendly, free CAPTCHA replacement
Alternatives to VisualWP Anti-Spam and Fraud Prevention
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.
Tornevall Networks DNSBL implementation with FraudBL support for WordPress
Block spam comments, defend against login attacks, strengthen site security. Anti-spam, brute-force protection & two-factor authentication built in.
Protect Contact Form 7 and optionally WordPress comments with privacy-friendly anti-spam protection.
Protect your forms from spam with 99.9% accuracy - no CAPTCHA, no JavaScript, no tracking. Trusted by 3.5M+ websites.
Blocks comment and form spam by classifying the URLs it contains against the Data443 classification API.
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.
Anti-spam protection for forms, signups, and comments using advanced honeypot techniques. No CAPTCHAs, no user friction.
Free AI anti-spam & Akismet alternative. Uses ChatGPT, Claude, Gemini & other LLMs to block comment spam that traditional filters miss.
The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.