Guides tagged “collaboration”
7 guides
Self-Host Mattermost vs Slack 2026
Self-host Mattermost vs Slack in 2026: cost per seat, admin features, and migration steps compared. Mattermost saves $12/user/month for 20+ person teams.
·OSSAlt Team
Nextcloud vs Google Workspace: Migration 2026
Nextcloud vs Google Workspace: features, pricing, and step-by-step self-hosting migration guide. Save $7,000/year for a 50-person team on a $80/month VPS.
·OSSAlt Team
How to Self-Host Excalidraw 2026
Self-host Excalidraw in 2026. MIT license, ~85K stars, TypeScript — hand-drawn style virtual whiteboard with real-time collaboration and end-to-end encryption.
·OSSAlt Team
Self-Host HedgeDoc: Collaborative Markdown Editor 2026
Self-host HedgeDoc in 2026. AGPL 3.0, ~5K stars, TypeScript — real-time collaborative Markdown editor with presentation mode, diagrams, and math formulas.
·OSSAlt Team
Self-Host Mattermost: Open Source Slack for Teams 2026
Self-host Mattermost as a Slack alternative for teams in 2026. MIT license, ~30K stars — channels, threads, integrations, bots, slash commands for 2026.
·OSSAlt Team
Self-Host Nextcloud: Google Drive Alternative 2026
Self-host Nextcloud as a Google Drive alternative in 2026. AGPL 3.0, ~27K stars — file sync, Office (Collabora), calendar, contacts, video calls here.
·OSSAlt Team
Best Open Source Alternatives to Miro in 2026
Miro's Starter plan costs $8/user/month and Business costs $16/user/month. These self-hosted whiteboard alternatives give you collaborative diagramming with.
·OSSAlt Team
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