Active installationsNewAdoption metric — not a quality score
WordPress.org ratingNo WordPress.org ratings yet
Official packageDirect from WordPress.org
Repository metrics are context, not quality scores. Active installations measure adoption and can strongly reflect a plugin’s age and historical popularity. Ratings, recent updates and “Tested up to” metadata also do not guarantee modern code, error-free operation, security, feature completeness or suitability for a particular site. Why active installs don’t tell the whole story →
WP PlugIndex currently records Fail2Notify — Mail Failure Alerts version 1.0.5 as active, updated 3mo ago and tested up to WordPress 7.0.
Overview
About this plugin
Fail2Notify hooks into the core wp_mail_failed action to capture transport errors, masks personally identifiable information, optionally stores the latest 50 failure logs, and posts a concise message to a Slack incoming webhook. A manual “Send Test Notification” button is included to verify connectivity without forcing an actual failure.
Features
Instant detection of wp_mail() failures.
Slack Incoming Webhook notifications with site label, environment, and body excerpt.
Automatic masking for email addresses in any field, including the message body.
Up to 50 recent logs visible inside the settings page.
Manual “Send Test Notification” button for quick verification.
Topics listed for this plugin in the WordPress.org directory.
wp mail
email
logging
notification
slack
Compatibility & maintenance
Compatibility & maintenance
Tested up to WordPress 7.0
Not yet marked as tested with WordPress 7.1. WordPress.org currently lists Tested up to 7.0.
Current WordPress releaseWordPress 7.1
WordPress.org Tested up to7.0
Minimum requirementsWordPress 6.0 · PHP 7.4
Update activity10 Jul 20263mo ago
“Tested up to” is directory metadata supplied by the plugin author. WP PlugIndex does not turn an older declaration into a claim that the plugin is incompatible.
Changes recorded by WP PlugIndex
Recent tracked changes
No tracked version or compatibility changes have been recorded by WP PlugIndex yet.
Tracking & source
WP PlugIndex tracks public WordPress.org directory metadata and records selected version, compatibility and availability changes as they are detected.