Email Alert When Disk Space Runs Low
Checks free disk space on the server twice a day and emails the admin when it drops below your threshold, before uploads, backups and the database start failing.
Snippet Library
Email snippets for WordPress
Snippets for the emails WordPress sends: change the sender name and address, add a Reply-To header, send HTML email and turn off notifications you do not need. For site owners who want their messages to arrive and look right.
Full Email Log With Search, Viewer and Resend
Records every outgoing email in its own database table and adds Tools > Mail Log, where you can search, read the full message, resend it, and clear old entries automatically.
Send Email Through SMTP
Routes all WordPress email through an SMTP server, using credentials stored as constants in wp-config.php rather than in the database.
Stop "Data Request Confirmed" Emails to the Admin
Stops WordPress emailing the site admin each time a user confirms a personal data export or erasure request; you can still see requests under Tools.