# Nuclino pricing (2026): plans, cost, and compliance

**Entry price:** $0 (free)/mo (Free). Among the 6 knowledge base software we track it is the cheapest; median entry $4/mo.
**Domain:** nuclino.com
**Free tier:** Yes · 14-day free trial
**Compliance:** HIPAA No · SOC 2 Yes · GDPR Yes
**Integrations:** Slack, Google Drive, API (custom integrations), SAML 2.0 SSO providers, Zapier (via API)
**Best for:** Small to mid-size teams prioritizing speed and simplicity over feature depth; Teams wanting a lightweight alternative to Notion without the complexity; Startups needing a free wiki with up to 50 items before committing
**Price tracked since:** June 2026

## Plans

| Plan | Monthly | Annual | Billing | Notes | Source |
| --- | --- | --- | --- | --- | --- |
| Free | $0 | — | flat | Up to 50 items, 3 canvases, 2GB total storage. | nuclino.com |
| Starter | $6 | — | per_seat | Monthly rate: $6/user/month per softwareadvice.com and getapp.com. Annual billing available at 'up to 25% off' per official page but exact annual rate not captured from official source. Unlimited items and canvases, 10GB storage per user, 30-day version history, groups, private workspaces. | nuclino.com |
| Business | $10 | — | per_seat | Monthly rate: $10/user/month per softwareadvice.com and getapp.com. Annual billing available at 'up to 25% off' per official page but exact annual rate not captured from official source. Adds Sidekick AI, audit log, advanced security controls, SAML SSO, unlimited version history, 20GB storage per user. | nuclino.com |

**Key features:** Sidekick AI assistant for search, summarization, and content generation (Business plan); Canvas view for visual freeform workspace alongside structured docs; Instant search with keyboard-shortcut-first design philosophy; Multiple views: list, board, table, graph for the same content; AES-256 encryption at rest, TLS in transit, automated encrypted backups (60-day retention).

**Plan limits:** Free: 50 items, 3 canvases, 2GB total storage; Starter: unlimited items and canvases, 10GB storage/user, 30-day version history, $6/user/month; Business: unlimited version history, 20GB storage/user, SAML SSO, audit log, $10/user/month; 14-day trial of Starter features (no credit card required).

Sources: 1 · Last verified 2026-06-14
Provenance: Official pricing page https://www.nuclino.com/pricing accessed 2026-06-14 but rendered without numerical price values (JS-rendered content). USD prices sourced from softwareadvice.com and getapp.com which both confirm Starter $6/user/month and Business $10/user/month. Slashdot.org lists paid plans starting at $5/user/month annually — this may reflect a different toggle state or older data; softwareadvice.com/$6 figure used as primary. Annual discount advertised as 'up to 25% off' on official page.
Canonical: https://frontdeskreview.com/software/knowledge-base-software/nuclino/
Cite: Per The Front Desk Review, Nuclino's entry plan was $0 (free)/mo as of 2026-06-14 — https://frontdeskreview.com/software/knowledge-base-software/nuclino/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl