Nuclino

Nuclino is ranked #1 of 133 in knowledge base software on The Geeks Club, made by Nuclino (Grünwald, Germany). It runs on Android, API, iOS, Linux, macOS, Web, Windows. There is a free plan. A free trial is offered.

Nuclino plans and pricing

All plans

Free Free Up to 50 items · Up to 3 canvases · 2GB total storage nuclino.com · 2 Oct 2026

Starter Not published Billed monthly or yearly (up to 25% off); displayed price amount is not provided Unlimited items · Unlimited canvases · Admin tools · Publishing · 30-day version history · 10GB storage per user nuclino.com · 2 Oct 2026

Business Not published Billed monthly or yearly (up to 25% off); displayed price amount is not provided Sidekick (AI) · Audit log · Team insights · Advanced security controls · SAML SSO · Custom publishing domain · Unlimited version history · 20GB storage per user nuclino.com · 2 Oct 2026

Compared on knowledge base software

Free plan: Yes

Best Nuclino alternatives

See all 12

9.5 ProProfs Knowledge Base Free plan

9.4 Confluence Free plan

9.1 BlueSpice Free plan

9.1 GitBook Free plan

9.0 Docmost Free plan

8.6 Helpable Free plan

Nuclino

Free plan: Yes
Publishing audience: both
Article limit: 50
Custom domain: Yes
SSO support: Yes
Version history: Yes
Purpose: Nuclino describes itself as a collaborative workspace for bringing team knowledge, documents, and projects together.
Collaborative documents: Each item is a collaborative document for notes, tasks, flowcharts, and embedded files.
Views: It provides list, board, table, and graph views for organizing knowledge and work.
Canvas: Users can add an infinite canvas for whiteboards and diagrams.
Search and editing: The product offers fast search with filters, keyboard shortcuts, slash commands, and Markdown.
AI: Sidekick can draft content, generate images, and summarize notes, and Nuclino offers MCP connections for Claude, ChatGPT, and Cursor.
Integrations: The maker lists integrations including Slack, Microsoft Teams, Discord, Google Drive, OneDrive, Dropbox, Jira, and many embeddable diagram and media tools.
API: The API can create and update content, fetch content as Markdown, search content, list items, and fetch users.
Price from: Free

Visit site Alternatives

Where it ranks on The Geeks Club

Best Knowledge Base Software in 2026#1 of 133
Best Knowledge Management Software in 2026#1 of 37
Best AI Knowledge Base Software in 2026#1 of 32
Best Document Collaboration Software in 2026#4 of 31
Best Collaborative Document Software in 2026#3 of 29
Best Internal Knowledge Base Software in 2026#3 of 23

Is Nuclino yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote Nuclino

Sources

nuclino.com· checked 21 Sept 2026
nuclino.com/product· checked 2 Oct 2026
nuclino.com/apps· checked 2 Oct 2026
nuclino.com/api· checked 2 Oct 2026
nuclino.com/security· checked 2 Oct 2026
nuclino.com/pricing· checked 2 Oct 2026
nuclino.com/about· checked 2 Oct 2026