A lightweight, server-side math CAPTCHA for Gravity Forms. No JavaScript, no external services, no tracking.
Alternatives to RFS Email Verification for Gravity Forms
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.
Stop spam and verify real users — add Email, SMS, WhatsApp, or Voice OTP verification to any Forminator form in minutes.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
🚀 Transform Your Email Quality with Real-Time Validation Tired of fake emails, spam signups, and invalid customers? Unelma Email Verification with S …
Detect and block disposable emails, role accounts, and spam signups on WooCommerce checkout and WordPress forms.
Stop spam and verify real users - add Email, SMS, WhatsApp, or Voice OTP verification to any Easy Form Builder form in minutes.
A lightweight plugin to enable Cloudflare's Turnstile alternative CAPTCHA on your Gravity Forms.
Verify user emails with a secure OTP code to block bots and fake leads. Uses your own SMTP—no API fees, no subscriptions.
Keep spam bots and hand-typed sales pitches out of Contact Form 7 (CF7) and Gravity Forms. By default, uncertain messages still reach you.
FixBounce Email Verifierv1.0.0
Block fake, disposable, and non-existent emails via SMTP verification. 5 free verifications/day, no signup needed.