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Sendqube Outreach · Email Verification

Check addresses before you send.

Check addresses for format, mail routing, disposable domains and mailbox existence before you send.

How it works.

Step 1 of 3

Test one address

Run any address through the same checks without saving it as a contact.

/email-verification

Test a single address

Run any email through the same checks without saving it as a contact.

priya@northwind.exampleCheck

Step 2 of 3

Result

Each address comes back Valid, Invalid, Risky, Catch-all, Disposable or Unknown, with the reason.

/email-verification

Result

priya@northwind.exampleValid

SMTP probe: valid

Step 3 of 3

Verify all unverified

Verify every contact you have not checked yet, and see each contact's status.

/email-verification

Contacts · Verification status

Verify all unverified
  • Priya NairNorthwindvalid
  • Marcus WebbContosocatch all
  • Elena RossiFabrikamunknown