Check addresses in real time
Verify individual addresses or lists through the MailSlurp API before signup, import, or sending workflows continue.
Validate email addresses, protect sender reputation, and add verification checks to signup and campaign workflows with MailSlurp.
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Used by engineering, QA, lifecycle, and operations teams building and testing email and SMS workflows.

Verify individual addresses or lists through the MailSlurp API before signup, import, or sending workflows continue.
Remove invalid recipients before a send, then pair the result with deliverability and inbox placement evidence.
Test the signup, email verification, OTP, magic-link, and password reset messages customers must actually receive.
Run one-off address checks or add repeatable verification to application, QA, and campaign workflows.
Test, build, and automate messaging with a free MailSlurp account.
