PostSMTP Tester - What is this?

Fill your SMTP server details below to check cases that the SMTP sending doesn't work on your web hosting platform.

The engine used here is the same one used by Post SMTP plugin.

Need an SMTP plugin for WordPress?

We'll never share your username with anyone else.
We'll never share your password with anyone else.
Please provide a valid email address.
The from email address/ Sender.
Please provide a valid email address.
The destination email address/ Email to.
The subject of the message.
Please provide a valid email address.
Email address to send debug information.