Self-Hosted Email in 2026: Mailcow vs Mailu vs Stalwart — Which Mail Server Should You Trust?
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- 12 Sept 2026
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Discussion of the blog article Self-Hosted Email in 2026: Mailcow vs Mailu vs Stalwart — Which Mail Server Should You Trust?.
Self-hosted email in 2026 comes with more choices than ever. This guide compares Mailcow, Mailu, and Stalwart across security, performance, resource usage, scalability, administration, and deliverability to help you choose the right mail server for your needs.
Discussion thread — share findings, corrections and follow-ups below.