NeverBounce vs Proofy: What are the differences?
Developers describe NeverBounce as "Real-time email verification and email cleaning services". Using only real-time verification, NeverBounce offers the highest accuracy. No historical data used. Under a penny per email. We’ll beat any major competitor’s pricing. On the other hand, Proofy is detailed as "Quickly validate and verify your email lists". With Proofy.io api you can run process verification straight on your web or mobile application. This is the best way to capture good leads discarding invalid email addresses just at the point of entry.
NeverBounce and Proofy can be categorized as "Email Validator" tools.