mailexodus

About

This free and open source tool provides a skill, CLI, and MCP server for migrating between email platforms. It pre maps your source exports to destination imports and identifies the gaps requiring manual review, such as segments or flows that will not translate automatically. This ensures your agent only begins drafting after these issues are flagged. The principle is straightforward: your lists and workflows belong to you. Departing a platform should not be what holds you back.