Nuclino is a lightweight team wiki and knowledge base that brings docs, projects, and internal knowledge together in one fast, clutter-free workspace.
Team knowledge usually dies in two places: bloated wikis nobody can navigate, and chat threads nobody can find again. Nuclino, built in Germany and founded in 2016, takes the opposite bet — radical simplicity. Content lives in one hierarchy and can be viewed as a list, board, table, or graph, and the same item can be a document or a project card, so notes, checklists, files, comments, assignees, and dates stay together instead of splitting across separate tools.
Editing is real-time and instant, internal linking is one keystroke, and search is fast enough that people actually use it. Canvas adds collaborative whiteboards for diagrams and brainstorming, and Sidekick, Nuclino’s AI assistant, answers questions from workspace content, summarizes pages, and helps with writing. An MCP server even lets external AI assistants search and update workspace content under the connected user’s permissions.
Free plan (up to 50 items, 3 canvases, 2 GB storage). Standard $6/user/month (unlimited items, 10 GB storage per user). Premium $12/user/month (advanced security, SSO/SAML, 20 GB storage, priority support). A 14-day free trial of paid plans is available. Prices from nuclino.com/pricing.
Ideal for startups and small-to-mid-size teams that want a wiki people will actually maintain, without Confluence-style administration. Enterprises needing complex database relations or heavy governance controls will outgrow it.