Blockgeeks vs Proofy

BlockGeeks is the first online educational marketplace for startups and investors in the blockchain space

BlockGeeks is a Blockchain community where you get access to education, news, jobs and world class talent that helps you and your company grow

Best offer for email list verification

Quickly validate and verify your email lists. Just drop your contacts directly into the PROOFY interface. We'll sort out the good, the bad, and the ugly. Verify email addresses within your application using our Real Time API.
Our stage email verification process will ensure you get rid of all invalid emails and helping you boost your return on investment (ROI) for email marketing campaigns