ZDN Whitelist Outgoing Email — WordPress Email Plugin

ZDN Whitelist Outgoing Email at a glance

Is ZDN Whitelist Outgoing Email well maintained?

• Whitelist-based filtering — only allowed email addresses receive emails
• Wildcard domain support — allow entire domains with *@example.com
• Fallback replacement — non-whitelisted recipients are replaced with your fallback address
• Traceability — the original email is preserved in the display name (e.g., [email protected] <[email protected]>)
• Outgoing email logger — capture To, subject, body, headers, attachments, and errors in a custom table
• Filtered badge — logs show when the whitelist rewrote recipients and what the original address was
• View / resend / delete — inspect HTML or raw bodies, resend a message, or clean up bulk rows
• Retention rules — auto-prune by max row count and/or age
• Highest priority filter — hooks at PHP_INT_MIN so filtering runs before any other mail plugin; logging runs last at PHP_INT_MAX
• CC/BCC filtering — also filters CC and BCC headers
• PHP error log option — optionally log replacements to the PHP error log