Do I have to change my POP3 server or POP3 username / password?
No - POP3 (Post Office Protocol) is for your incoming mail only.
AuthSMTP only handles your outgoing mail - so you should not change your POP3 server, POP3 username or POP3 password.
For more details on setting up the AuthSMTP SMTP mail relay service see our software setup guides or our support knowledge base.
If you have any questions please contact us.
Are you having a problem sending email or looking for a reliable SMTP server?
AuthSMTP is the outgoing SMTP email service for your e-commerce website, mailing list or email program.
It works on most current computers or devices and solves many of the common problems with sending email such as relaying denied errors or blacklisting issues.
With instant setup, a money back guarantee and very low cost starter accounts you can test and start sending email in minutes with no risk.View Features