Mailpro provides you with a handy little utility: spam check.
The spam check that you find in the message menu allows you to control whether the construction and content of your message respects the basic rules to prevent your message from ending up in the spam folder.
We invite you to systematically test a new message with the spam check.
Note: the chekspam is an indicator. Only the last image is significant. The first 4 images inform you about the composition of your message.
Learn more about how to avoid falling on the spam folder.