# mail-archiver

> Email archiving, search, and migration system

Mail-Archiver is a self-hosted email archiving and search system supporting IMAP and Microsoft 365 accounts. It features automated folder synchronization, full-text search, retention policies, export tools, and an integrated MCP server for AI agents. It runs as a web application deployed with Docker Compose and PostgreSQL.

- Source: https://github.com/s1t5/mail-archiver
- License: GPL-3.0
- Language: C#
- Stars: 2134
- Forks: 87
- Contributors: 12
- Last commit: 2026-09-28
- Latest release: 2609.1 (2026-09-22)
- Purpose: MCP servers, Self-hosted apps
- Runs on: Web, Docker / self-host
- For: Personal, Enterprise
- Enterprise signals: sso, rbac, audit log

## Worth score: 71/100

How much DigGitHub recommends it, from activity, adoption, docs, license and security signals.

- Popularity: 17/25
- Momentum: 10/20
- Maintenance: 25/25
- Community: 7/15
- Readiness: 12/15

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Source page: https://diggithub.com/s1t5/mail-archiver
Updated: 2026-10-04