Protect WordPress/WooCommerce/Contact Form 7 forms from spam, brute-force attacks, fake comments, accounts, or registrations with Google reCAPTCHA.
Alternatives to Pipe Recaptcha – Spam Protection, Security Plugin for WordPress Forms
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.
Protect WordPress website forms from spam entries with Google reCAPTCHA.
Invisible spam protection for every form, login and checkout. No puzzles, no checkboxes, no lost visitors — a CAPTCHA your users never see.
Complete site security with Cloudflare Turnstile, Math & Character CAPTCHA. High-performance protection for Login, Registration, and Comment forms.
Increase security and protect against bots, spammers and hackers with Cloudflare Turnstile, a friendly, free CAPTCHA replacement
Apply a simple mathematical captcha to specific buttons by providing their CSS class or ID to prevent spamming.
Smart privacy-first CAPTCHA for WordPress, WooCommerce, and 14+ form plugins. Mandatory server-token anti-replay.
Help reduce automated spam on WordPress and WooCommerce forms with Turnstile, reCAPTCHA, hCaptcha or built-in keyless checks.
1 The Ultimate Spam Protection Plugin Using Captcha for WordPress Forms.
Free CAPTCHA for every form. Invisible anti-spam plus reCAPTCHA, hCaptcha, Turnstile or 5 built-in CAPTCHAs for Contact Form 7, WooCommerce, comments.