Suggest an alternative to

truemail

🚀 Configurable framework agnostic plain Ruby 📨 email validator/verifier. Verify email via Regex, DNS and SMTP. Be sure that email address valid and exists. [Moved to: https://github.com/truemail-rb/truemail]

Why do you think that https://github.com/ruby-grape/grape is a good alternative to truemail

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with truemail. Optional.

A valid email to send you a verification link when necessary or log in.