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Catch Invalid Emails at Signup — Real-time validation stops typos and bots before they hurt you. See How It Works →

When should I use real-time validation (e.g., API)?

Use real time validation on signup forms, checkout flows, lead magnets, and any point where a user is entering their address. It catches typos, bots, junk addresses, and disposable email addresses also called DEAs before they enter your CRM. This keeps your ship’s manifest accurate from the very beginning.

Need personalized help?

Get a recommendation based on your specific email setup. Open an AI assistant with your question pre-loaded — just add your details and send.