Best Internal Wiki · pricing · Updated June 2026
Nuclino pricing (2026)
Nuclino starts at $0/mo (Free), across 4 plans. Best for Small to mid-size teams wanting simplicity. Every figure links to Nuclino's own page and the date we captured it.
At a glance
- Entry price: $0/mo (Free)
- Free tier: Yes · 14-day trial
- Compliance: HIPAA — · SOC 2 Yes · GDPR Yes
- Best for: Small to mid-size teams wanting simplicity; Teams combining wiki and lightweight project management; Budget-conscious teams needing a free tier
Nuclino plans & pricing
| Plan | Monthly | Annual | Billing | Notes | Source |
|---|---|---|---|---|---|
| Free | $0 | — | per_seat | Up to 50 items, up to 3 canvases, 2GB total storage. No seat cap stated. | nuclino.com |
| Starter | $6 | −25% | per_seat | $6/user/month billed monthly; ~$4.50/user/month billed annually (up to 25% off). Unlimited items and canvases, admin tools, publishing, 30-day version history, 10GB storage per user. | nuclino.com |
| Business | $10 | −25% | per_seat | $10/user/month billed monthly; ~$7.50/user/month billed annually (up to 25% off). Adds Sidekick AI, audit log, team insights, advanced security, SAML SSO, custom publishing domain, unlimited version history, 20GB storage per user. | nuclino.com |
| Enterprise | Quote-only | — | custom | Custom pricing. Contact sales. | nuclino.com |
Last verified 2026-06-18. Re-fetched nuclino.com/pricing (June 2026): dollar amounts not rendered in the HTML extract; Starter $6/user/mo monthly (~$4.50 annual) and Business $10/user/mo monthly (~$7.50 annual) confirmed via costbench.com and the official 'save up to 25%' annual statement. Free tier (50 items, 3 canvases, 2GB) confirmed. SOC 2 and GDPR per nuclino.com/security; HIPAA not claimed. Cross-checked against costbench.com.
Capabilities
Integrations: Slack, Google Drive, Figma, GitHub, Zapier, Miro.
Key features: Unified graph + list + board views for knowledge and project management; Sidekick AI assistant on Business tier; Real-time collaborative editing with visual canvas; Lightweight, fast interface with minimal setup.
Plan limits: Free plan limited to 50 items and 3 canvases; 2GB total storage on Free; SAML SSO only on Business and above.
Frequently asked questions
How much does Nuclino cost?
Nuclino starts at $0/mo (Free); it has 4 published plans. Verified 2026-06-18.
Is Nuclino cheaper billed annually?
Yes. Nuclino publishes a 25% discount for paying annually (on the Starter plan). Verified 2026-06-18.
What are cheaper alternatives to Nuclino?
Cheaper internal wiki than Nuclino (entry $0/mo) include Tettra at $5/mo. Verified 2026-06-18.
Does Nuclino support HIPAA?
Nuclino HIPAA support: —. SOC 2: Yes. GDPR: Yes.
Does Nuclino have a free plan?
Nuclino free tier: Yes; 14-day free trial.
Nuclino vs alternatives
Compare all internal wiki → · Nuclino alternatives → · Open data · MCP
Cheaper internal wiki alternatives
- Tettra from $5/mo