Description
- Just SMTP allows you to set up mail delivery via SMTP.
- Input your server, user, password data and you’re good to go.
- This plugin doesn’t add a top-level menu item, has no ads, nags or other clutter.
- Just SMTP does just that: SMTP.
What this plugin does not provide
- Mail delivery without SMTP authorization (i.e. without username and password). You shouldn’t want to anyway.
- Mail delivery without TLS or SSL encryption. That’s just not a thing anymore.
- Mail delivery via Exchange, Google Workspace or similar services that require more complex authorization.
- Error logging or any sophisticated debugging. It does have a mail tester though.
Screenshots
SMTP configuration 
Tester screen 
Tester protocol
Installation
- Upload the plugin files to the
/wp-content/plugins/just-smtpdirectory, or install the plugin through the WordPress plugins screen directly - Activate the plugin through the ‘Plugins’ screen in WordPress
- Configure your settings using the Settings->SMTP screen
FAQ
-
How can I debug sending errors?
-
Use the Tester to send a test mail. The resulting PHPMailer log of that test mail will be output for you to review.
-
How can I protect the password?
-
If a constant ‘JUST_SMTP_ENCRYPTION_KEY’ is set, the password will be stored encrypted.
You can define this constant in your wp-config.php file like so (switch out the random string with your own):
define( ‘JUST_SMTP_ENCRYPTION_KEY’, ‘randomstring’ );
Make sure to re-save the password after adding this constant. If the constant value gets changed, the passwords needs to be saved again.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“Just SMTP” is open source software. The following people have contributed to this plugin.
Contributors
“Just SMTP” has been translated into 1 locale. Thank you to the translators for their contributions.
Translate “Just SMTP” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.0.0
- Initial release