Review every address
Each email receives its own delivery result and available verification signals. Repeated addresses are removed automatically.
Bulk Email Verifier for Cleaner, More Deliverable Lists
Find invalid addresses, disposable inboxes, catch-all domains, and other delivery risks before they cause bounces. Review clear results and export a cleaner list for your next campaign.
Verify your email list
Paste one address per line to get a clear delivery result for every contact.
Google sign-in required
Turn an email list into actionable results
See which addresses are ready to use, which should be removed, and which need a closer look before you send.
Visible only to you
Opening a task URL requires the same signed-in account that created it.
Kept for 30 days
The submitted addresses and results are automatically deleted 30 days after the task is created.
Bulk email verification questions
What does the bulk email verifier check?
Each address is checked for syntax, domain and MX configuration, mail-server and mailbox signals, disposable providers, role accounts, catch-all behavior, and other available delivery indicators.
Who can open a batch result?
Only the account that created the task can access its URL and results.
Will the results remain after I refresh?
Yes. The task, submitted addresses, and available results are stored for 30 days, then automatically deleted.