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Free Plugin by Pierre Lannoy v4.7.0

MailArchiver

Automatically archive all emails sent from your site. Store them in your WordPress database or send them to external services.

MailArchiver

The facts

Rating
5★ from 3
Active installs
100+
Price
Free
Last updated
18 Aug 2026
Added
Dec 2019
Requires WP
6.4
Tested up to
WP 7.1
Requires PHP
8.2
Downloads
12,234

Our analysis

AI-assisted

MailArchiver is a WordPress plugin designed to automatically archive emails sent from your site. It can store these emails in your WordPress database or send them to external services for logging and alerting.

The plugin captures emails sent by WordPress and its plugins, enriches them with additional details, and allows users to view and filter archived emails. It also supports multisite archive delegation and includes features for protecting personal information.

Best for: This plugin is suitable for WordPress site administrators looking to archive emails efficiently.

What it does well

  • Automatically archives emails sent from WordPress
  • Supports storage in WordPress database and external services
  • Includes features for personal information protection
  • Offers extensive WP-CLI command support
  • Part of a suite of free and open source plugins

Where it falls short

  • No specific information on user interface or ease of use
  • Limited details on supported external services
  • No warranty or support guarantee provided

Verdict

MailArchiver provides a comprehensive solution for email archiving within WordPress. It is a useful tool for those needing to manage email records effectively.

From the developer

Pierre Lannoy's own description of MailArchiver, lightly tidied.

Automatically archive all emails sent from your site. Store them in your WordPress database or send them to external services.

MailArchiver is a tool that allows you to:

  • catch emails sent by WordPress itself or plugins;
  • enrich them with details regarding their sending;
  • archive them in the WordPress database and/or send them to external services for logging and alerting;
  • view (and filter) archived emails in the WordPress database.

It supports multisite archive delegation (see FAQ) and contains many features to help to protect personal information (user pseudonymization, IP obfuscation, etc.).

At this time, MailArchiver can archive emails:

  • to its internal archiving storage and viewer;
  • to local or network storage (with file rotation);
  • to Imap servers, like GMail, Gandi, OVH or Outlook.Com;
  • to external storage services, like Elasticsearch, Elastic Cloud, Loki or Grafana Cloud;
  • to external alerting services, like Pushover or Slack;
  • to external testing & previewing services, like Litmus, MailerCheck or Email on Acid;
  • to external logging services, like Logentries / insightOps or Loggly;
  • to system loggers, like Syslog or Fluentd.

For a full list of supported – internal or third-party – services please, jump to the official supported services list.

MailArchiver supports an extensive set of WP-CLI commands to:

  • decrypt a previously encrypted mail body – see wp help m-archive decrypt for details;
  • toggle on/off main settings – see wp help m-archive settings for details;
  • manage archivers (list, start, pause, clean, purge, remove, add and set) – see wp help m-archive archiver for details;
  • view available archiver types (list and describe) – see wp help m-archive type for details.

For a full help on WP-CLI commands in MailArchiver, please read this guide.

MailArchiver is part of PerfOps One, a suite of free and open source WordPress plugins dedicated to observability and operations performance.

MailArchiver is a free and open source plugin for WordPress. It integrates many other free and open source works (as-is or modified). Please, see ‘about’ tab in the plugin settings to see the details.

Support

This plugin is free and provided without warranty of any kind. Use it at your own risk, I’m not responsible for any improper use of this plugin, nor for any damage it might cause to your site. Always backup all your data before installing a new plugin.

Anyway, I’ll be glad to help you if you encounter issues when using this plugin. Please read carefully the FAQ at the bottom of this page before requesting support.

Privacy

Read the full description on the official page →

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