Docs & Planning

Outline

Open-source wiki and knowledge base. Self-hostable Notion alternative for teams that care about data ownership.

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The honest take.

Open-source wiki and knowledge base. Self-hostable Notion alternative for teams that care about data ownership.

Who it's for.

Best for
General use across stages.
Avoid if
You need something very specific not covered here.

Our verdict.

Review

Outline is solid. Open-source wiki and knowledge base. Self-hostable Notion alternative for teams that care about data ownership.

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Review date
Last updated April 2026.
Verdict refreshed
We revisit as tools evolve.