https://www.pistack.xyz/tags/groupware/ Recent content in Groupware on Pi Stack Hugo en-us Mon, 27 Apr 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-04-27-sogo-vs-zimbra-vs-egroupware-self-hosted-groupware-comparison-2026/ Mon, 27 Apr 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-04-27-sogo-vs-zimbra-vs-egroupware-self-hosted-groupware-comparison-2026/ <p>Self-hosted groupware suites combine email, calendar, contacts, tasks, and collaboration tools into a single platform you control. Instead of relying on Microsoft 365 or Google Workspace, you run the entire stack on your own infrastructure — keeping your data private, avoiding vendor lock-in, and eliminating per-user licensing fees.</p>