nomoat / Verifalia / Alternatives

Alternatives to Verifalia

Verifalia: Upload a mailing list or call an API to find invalid, risky and disposable addresses before you send. Here is 1 other product that do a similar job. Of these, 1 has a free plan.

emailvalidation.io
Checks single addresses or whole lists for syntax, mail server and mailbox problems, by upload or API, with an email finder too.
Free plan · Email marketing