My client wants to weed out the bad emails she has in her database. I'm guessing however she's sending them out, she's either not getting the bounce backs or it's too manual a process.
When I googled, I found this: https://www.emailhippo.com/en-us/verify-email-address/api/a
I thought I'd ask if anyone here uses something else or has a tip to share?
tia, --Mike