Google often disables accounts for policy violations. Tools like Gmailver can distinguish between an account that used to exist and one that is currently active.
A: Yes, this is precisely what email verification tools do. They use the SMTP protocol to simulate sending an email, which allows them to check the validity of a mailbox without ever delivering a real message. gmailver
For users needing high-volume email verification for legitimate business purposes, professional services such as those built on the Apify platform offer API access, bulk processing, and detailed reporting, often with explicit terms of service that address legal compliance. Google often disables accounts for policy violations
For those managing large databases, knowing which accounts are active helps in segmenting your audience and focusing resources on real users. How it Compares They use the SMTP protocol to simulate sending
For platforms running on Discourse, phpBB, or custom React apps, Gmailver prevents spam accounts created with fake or dead Gmail addresses.
