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Head-to-head · Knowledge Base Software

Confluence vs Nuclino

Updated Oct 2026
Both researched from official sources
5 checks side by side

Higher score Confluence #1 in Knowledge Base Software 9.4/10 Free plan · 7-day trial Free planFree trial✓ 4 of 4 features Visit Confluence

Nuclino #6 in Knowledge Base Software 8.7/10 Free plan · 14-day trial Free planFree trial✓ 3 of 4 features Visit Nuclino

Confluence leads on 0 checks, Nuclino on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

Highest scoreConfluence · 9.4/10
Free planboth
Free trialboth
Most featuresConfluence · 4 of 4

Confluence scores higher on our rubric for knowledge base software: 9.4 against 8.7 out of 10; our editors rank them #1 and #6.

Confluence is the better fit for teams wanting a mature collaborative workspace. Nuclino is the better fit for small teams wanting broad platform coverage.

Confluence fits best
Teams wanting a mature collaborative workspace
Nuclino fits best
Small teams wanting broad platform coverage

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

Show only differences

Feature	Confluence 9.4/10 Visit ↗	Nuclino 8.7/10 Visit ↗
At a glance
Editor score	9.4	8.7
Ranking	#1 in Knowledge Base Software	#6 in Knowledge Base Software
Best for	Teams wanting a mature collaborative workspace	Small teams wanting broad platform coverage
Pricing model	Free plan + paid	Free plan + paid
Starting price	$5.42/user/mo	—
Free plan	✓	✓
Free trial	7 days	14 days
Free trial length	7 days · no card needed	14 days · no card needed
Deployment	Cloud, Self-hosted, Mobile	Cloud, Desktop, Mobile
Platforms	Web, iOS, Android	Web, Windows, macOS, Linux, iOS, Android
Support	Community, Docs, Phone · 24/7	Email, Docs
Compliance	SOC 2, ISO 27001, GDPR, PCI DSS	SOC 2, ISO 27001, GDPR
Integrations	9 integrations	50+ integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Confluence 4/4 · Nuclino 3/4
Custom domain	✓	✓
SSO support	✓	✓
Version history	✓	✓
Content analytics	✓ (best)	Not checked yet
Specs
Publishing audience	Both	Both
Article limit	Not checked yet	50 articles
Our review
Pros	Structured spaces, pages, templates, and collaborative editing Search, version history, permissions, analytics, and automation Broad integrations with Jira, Trello, Loom, Figma, and Google Docs	Real-time editing, collections, links, search, and visual canvases Publishes private workspaces as public websites for external content Runs across web, desktop, mobile, and API with many integrations
Cons	The Free plan is limited to 10 users and 2 GB of storage Enterprise pricing is available through sales rather than listed upfront Standard and Premium plans add cost beyond the Free plan	Free plan is limited to 50 items, three canvases, and 2GB storage Advanced security and AI features require the Business plan Paid plans add important administration and publishing capabilities
Our verdict	Confluence is a knowledge management and collaboration workspace from Atlassian, founded in 2002. It is designed for organizations, teams, and project groups that need a shared home for internal documentation, onboarding materials, project… Read the review →	Nuclino is a collaborative knowledge workspace for teams that need documents, wikis, project information, search, and visual organization in one service. It supports private workspaces for internal knowledge and public publishing for help… Read the review →

ConfluenceKnowledge Base Software 9.4Free plan · 7-day trial
NuclinoKnowledge Base Software 8.7Free plan · 14-day trial

Compare the top tools in

Strengths and trade-offs

Confluence — where it wins
- Structured spaces, pages, templates, and collaborative editing
- Search, version history, permissions, analytics, and automation
- Broad integrations with Jira, Trello, Loom, Figma, and Google Docs
Where it doesn't
- The Free plan is limited to 10 users and 2 GB of storage
- Enterprise pricing is available through sales rather than listed upfront
- Standard and Premium plans add cost beyond the Free plan
Nuclino — where it wins
- Real-time editing, collections, links, search, and visual canvases
- Publishes private workspaces as public websites for external content
- Runs across web, desktop, mobile, and API with many integrations
Where it doesn't
- Free plan is limited to 50 items, three canvases, and 2GB storage
- Advanced security and AI features require the Business plan
- Paid plans add important administration and publishing capabilities

Confluence9.4/10 · Free plan · 7-day trial
A mature knowledge workspace with structured content, permissions, search, and Atlassian integrations.
Visit Confluence Full verdict →
Nuclino8.7/10 · Free plan · 14-day trial
A broad knowledge workspace with strong collaboration, publishing, and platform coverage.
Visit Nuclino Full verdict →

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated 10 Oct 2026 · How we research and update