Email Verifier
Live email verification: syntax, real MX records, disposable domains and typo suggestions.
- Check up to 10 at once.
- Free, no sign-up, works on any device.
Figures are estimates from this calculator’s standard formula — adjust the inputs in the tool below for your exact number.
Need mailboxlayer in production?
Real-time email verification API: MX, SMTP, disposable & catch-all detection. This page stays free for one-off use; the API free tier covers most projects.
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