Stop fake signups and bounces before they reach your database. One plugin. Zero coding.
Block invalid emails on any CF7 form with one checkbox in settings
Add email validation as a native Gravity Forms rule — no code
Verify buyer email at checkout. Fewer failed deliveries, better LTV
Verify before subscriber is added to your Mailchimp audience
Widget-level validation with custom error messages
Block Guerrilla Mail, Temp Mail, Mailinator and 3,000+ others
Free plan: 500 verifications/month. No card required.