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Head-to-head · AI Knowledge Base Software

Nuclino vs Document360

  • Updated Nov 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Nuclino #2 in AI Knowledge Base Software 9.1/10 Free plan · 14-day trial Free planFree trial Visit Nuclino
Document360 #8 in AI Knowledge Base Software 8.5/10 Pricing on request · 14-day trial Free trial Visit Document360

Nuclino leads on 1 check, Document360 on 0, and 0 are even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreNuclino · 9.1/10
  • Free planonly Nuclino
  • Free trialboth

Nuclino scores higher on our rubric for ai knowledge base software: 9.1 against 8.5 out of 10; our editors rank them #2 and #8.

Nuclino offers free plan; Document360 doesn't.

Nuclino is the better fit for small teams wanting flexible free documentation. Document360 is the better fit for branded public and private knowledge bases.

  • Nuclino fits best

    Small teams wanting flexible free documentation

  • Document360 fits best

    Branded public and private knowledge bases

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Nuclino 9.1/10 Visit ↗ Document360 8.5/10 Visit ↗
At a glance
Editor score 9.1 8.5
Ranking #2 in AI Knowledge Base Software #8 in AI Knowledge Base Software
Best for Small teams wanting flexible free documentation Branded public and private knowledge bases
Pricing model Free plan + paid Paid
Starting price — Pricing on request · 14-day trial
Free plan ✓ (best) —
Free trial 14 days 14 days
Free trial length 14 days · no card needed 14 days · no card needed
Deployment Cloud, Desktop, Mobile Cloud
Platforms Web, Windows, macOS, Linux, iOS, Android Web
Support Email, Docs Email, Tickets, Community, Docs
Compliance SOC 2, ISO 27001, GDPR SOC 2, ISO 27001, GDPR
Integrations 50+ integrations 26+ integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Specs
AI answer mode Not checked yet Not checked yet
Source connectors Not checked yet Not checked yet
Permission controls Not checked yet Not checked yet
Content sync Not checked yet Not checked yet
Supported content Not checked yet Not checked yet
Included users Not checked yet Not checked yet
Our review
Pros
  • Free plan supports up to 50 items, 3 canvases, and 2GB storage
  • Real-time editing, search, version restoration, permissions, and public publishing
  • Web, desktop, mobile, API access, and integrations with major work tools
  • Supports public, private, and mixed-access knowledge bases
  • Includes revision rollback, workflow automation, and content analytics
  • Offers SSO, REST API access, integrations, and AI assistance
Cons
  • Free plan limits teams to 50 items and 3 canvases
  • Advanced AI, audit logs, SSO, and security controls require Business
  • Some teams may need more specialized documentation or project features
  • Paid pricing requires contacting sales
  • There is no free plan
  • Its broad feature set may exceed simple FAQ needs
Our verdict

Nuclino is a collaborative knowledge workspace for teams that need shared documentation, project information, internal wikis, and public-facing content. It combines real-time document editing with collections, sub-collections, internal…

Read the review →

Document360 is knowledge base and documentation software for enterprises, support teams, technical writers, product managers, and engineering teams. It supports customer help centers, internal documentation, standard operating procedures,…

Read the review →
  1. NuclinoAI Knowledge Base Software 9.1Free plan · 14-day trial
  2. Document360AI Knowledge Base Software 8.5Pricing on request · 14-day trial

Strengths and trade-offs

  • Nuclino — where it wins

    • Free plan supports up to 50 items, 3 canvases, and 2GB storage
    • Real-time editing, search, version restoration, permissions, and public publishing
    • Web, desktop, mobile, API access, and integrations with major work tools

    Where it doesn't

    • Free plan limits teams to 50 items and 3 canvases
    • Advanced AI, audit logs, SSO, and security controls require Business
    • Some teams may need more specialized documentation or project features

  • Document360 — where it wins

    • Supports public, private, and mixed-access knowledge bases
    • Includes revision rollback, workflow automation, and content analytics
    • Offers SSO, REST API access, integrations, and AI assistance

    Where it doesn't

    • Paid pricing requires contacting sales
    • There is no free plan
    • Its broad feature set may exceed simple FAQ needs
  • Nuclino9.1/10 · Free plan · 14-day trial

    Flexible collaborative knowledge software with a useful free plan and broad platform support.

    Visit NuclinoFull verdict →
  • Document3608.5/10 · Pricing on request · 14-day trial

    A flexible documentation platform with mixed-access publishing, workflows, analytics, and AI tools.

    Visit Document360Full verdict →

More comparisons

All AI knowledge base software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

Last updated · How we research and update