Icode Mail Logger

Icode Mail Logger is an incredibly lightweight, lightning-fast WordPress email logger designed for developers and site owners who need absolute reliability without sacrificing database performance.

It uses an advanced vertical database partitioning technique to ensure search and filtering queries execute in milliseconds, while safely compressing the massive HTML body payloads (using GZIP) in a secondary table. It also completely avoids using React or heavy build steps in the admin area, utilizing Vanilla CSS and Alpine.js for a premium SPA dashboard experience.

Key Features

• Zero Front-End Overhead: Only hooks into the core mailing functions; zero impact on the rest of your site.
• Vertical Database Partitioning: Blazing fast logs thanks to split architecture and native FULLTEXT MySQL indexing.
• Advanced Sandbox Mode: Safely block outbound emails on staging and local environments, while still logging them as “Sandboxed” for review.
• Developer Inspector: Accurately calculates the exact originating Plugin, Theme, or Core file that triggered the email along with a line-by-line PHP call stack backtrace.
• Resend Emails: Instantly retry failed emails or resend them with a single click.
• Auto-Cleanup: A lightweight, daily WP-Cron task automatically purges logs older than your specified retention days to keep your database lean.