Customize and Test SMTP operation.

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Multi SMTP Checker for Windows

Use Multi SMTP Checker to send a test e-mail to a recipient. SMTP stands for Simple Mail Transfer Protocol and can be used to send e-mails leveraging an SMTP provider. There are many SMTP providers available, several well known online search engines can provide them. Enter in appropriate SMTP configuration and click Test Connection to test. If test completes successfully, a successful message prompt is seen and e-mail recipient will receive test e-mail.

Multi SMTP Checker for Windows Multi SMTP Checker App Help for Windows

Multi SMTP Checker for Windows

Check SMTP

Use SMTP Checker app to verify operation of SMTP configuration and credentials. Save different SMTP configurations to dedicated profiles, via the main navigation view.

Send Mail

SMTP Checker sends out an actual e-mail test to a recipient, so you know your SMTP configuration is valid.

Multi SMTP Checker for macOS