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The self-hosted, open-source Slite alternative

Last updated June 30, 2026

Slite is a polished cloud knowledge base with a genuinely good AI layer and an official MCP server, so the honest difference is not "Slite has no AI" — it is ownership and lock-in. Slite is proprietary, cloud-only, per-seat, with no permanent free tier. tela matches its AI-native posture but is open-source, self-hostable, and stores canonical markdown you own — and Atlas generates docs from your code, which Slite does not.

tela vs Slite, at a glance

A feature comparison of tela and Slite.
Feature	tela	Slite
License	Open source (AGPL-3.0)	Proprietary SaaS
Self-hostable	Yes — self-host free, plus a free cloud tier	No — cloud only
Storage	Canonical markdown you own	Block editor (markdown = import/export)
Ask your docs (AI)	Built in — semantic + full-text, answers with citations	AI "Ask" with citations (metered)
Agents read & write (MCP)	Built in — agents read & write (39 scoped tools)	Yes — official remote MCP server
Generate docs from your code	Yes — Atlas builds a cited, coverage-checked wiki from git + Jira	No (AI detects drift across SaaS tools)

Why teams switch to tela

No per-seat cloud bill and no lock-in — self-host under AGPL or use the free cloud tier.
Own the markdown; Slite's content lives in its proprietary format and its cloud.
Atlas turns repos and Jira into a cited wiki; Slite surfaces drift but does not author from your source.

When Slite is the better choice

For a turnkey, beautifully designed hosted product with zero ops, deep Slack integration that auto-answers in channels, and an AI agent watching dozens of connected SaaS tools for documentation drift, Slite is excellent and faster to adopt.

Try tela

tela is an open-source (AGPL), self-hostable team wiki. Self-host it, or start on the free cloud tier at telawiki.com. See the MCP server docs for connecting your agents, or compare tela with other tools.

slite.com/pricing + Slite changelog, official MCP (verified 2026). tela facts current as of June 2026.