Proofy vs ZeroBounce: Which is best for you?

Being able to delete email addresses that are closed or change regularly is very useful for lists containing several thousand contacts.

Proofy.io offers responsive support, fast and accurate email verification, and good overall value, though one drawback is that I sometimes end up paying for a high number of invalid emails

I am using zerobounce from last 2 months it helps me more about in validation of email and it helps me to find valid emails alot

We used to run in to a few problems in the past with a lot of emails bouncing, with the end result of our domain/inbox getting flagged, and no longer able to be used.