Compare
Review up to 6 products side by side.
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Notion
Notion Labs
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ClickUp
ClickUp
|
Confluence
Atlassian
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Obsidian
Obsidian
|
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|---|---|---|---|---|
| Head-to-head in this comparison | ||||
| Advantages |
Only one here with Calendar integration
Free trial available
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Only one here with Custom reports, Dashboards, Time tracking +1 more
Free trial available
Broadest feature coverage (23)
Runs on the most platforms (6)
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Only one here with File versioning
Free trial available
Can run on-premise
Deloitte alliance partner
Vendor is publicly listed — audited financial disclosure
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Only one here with Turkish interface, Offline mode
Can run on-premise
Turkish interface
Lowest starting price here ($4 / month)
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| Drawbacks |
Cloud only
No Turkish interface
Highest starting price here ($10 / user/month)
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Cloud only
No Turkish interface
No public adoption figures
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Lacks HIPAA, Workflow automation, Custom fields +2 more — offered by others here
No Turkish interface
No public adoption figures
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Lacks API access, Webhooks, Single sign-on (SSO) +13 more — offered by others here
No free trial
No public adoption figures
Narrowest feature scope (5)
Smallest vendor (10 employees) — check support capacity
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| Editorial assessment | ||||
| Strengths |
Flexible blocks for docs, wikis and databases
Large template gallery
Clean, pleasant writing experience
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Combines tasks, docs, chat and goals in one tool
Highly customizable views and fields
Feature-rich free plan
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Tight integration with Jira
Structured spaces and page hierarchies
Rich templates for technical documentation
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Notes stored as local Markdown files you own
Powerful linking and graph view
Large community plugin ecosystem
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| Considerations |
Can become slow with large workspaces
Flexibility requires effort to structure well
Offline support is limited
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Overwhelming number of features and settings
Performance can lag in large workspaces
Steep learning curve to set up well
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Search can struggle to surface the right content
Editor and navigation can feel clunky
Content sprawl without strong governance
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Sync and publishing are paid add-ons
Real-time team collaboration is limited
Plugin-heavy setups have a learning curve
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| Product & company facts | ||||
| Deloitte alliance | ✕ | ✕ | ✓ | ✕ |
| Rating | — | — | — | — |
| Starting price | $10 / user/month | $7 / user/month | $5.16 / user/month | $4 / month |
| Pricing model | Freemium | Freemium | Freemium | Freemium |
| Free plan | ✓ | ✓ | ✓ | ✓ |
| Free trial | ✓ | ✓ | ✓ | ✕ |
| Open source | ✕ | ✕ | ✕ | ✕ |
| Deployment | Cloud (SaaS) | Cloud (SaaS) | Cloud (SaaS), On-premise | On-premise |
| Platforms | Web, Windows, macOS, iOS, Android | Web, Windows, macOS, Linux, iOS, Android | Web, iOS, Android | Windows, macOS, Linux, iOS, Android |
| Turkish interface | ✕ | ✕ | ✕ | ✓ |
| Target size | Freelancer, Small business, Mid-market, Enterprise | Freelancer, Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise | Freelancer, Small business |
| Industries served | — | — | Technology, media & telecom, Cross-industry, Banking & capital markets, Government & public sector | — |
| Active users | 100M | — | — | — |
| Customers | — | — | — | — |
| Vendor employees | 1,000 | 1,000 | 12,000 | 10 |
| Headquarters | San Francisco, US | San Diego, US | Sydney, AU | CA |
| Founded | 2013 | 2016 | 2002 | 2020 |
| Categories | Project Management, Notes & Knowledge Management | Project Management, Notes & Knowledge Management | Notes & Knowledge Management | Notes & Knowledge Management |
| Features | ||||
| AI features | ✓ | ✓ | ✓ | — |
| Workflow automation | ✓ | ✓ | — | — |
| GDPR compliance | ✓ | ✓ | ✓ | — |
| HIPAA | ✓ | ✓ | — | — |
| ISO 27001 | ✓ | ✓ | ✓ | — |
| SOC 2 | ✓ | ✓ | ✓ | — |
| Custom fields | ✓ | ✓ | — | — |
| Template library | ✓ | ✓ | ✓ | ✓ |
| File versioning | — | — | ✓ | — |
| API access | ✓ | ✓ | ✓ | — |
| Calendar integration | ✓ | — | — | — |
| Integrations marketplace | ✓ | ✓ | ✓ | — |
| Webhooks | ✓ | ✓ | ✓ | — |
| Zapier integration | ✓ | ✓ | — | — |
| Mobile app | ✓ | ✓ | ✓ | ✓ |
| Multi-language | ✓ | ✓ | ✓ | ✓ |
| Offline mode | — | — | — | ✓ |
| Turkish interface | — | — | — | ✓ |
| Gantt charts | — | ✓ | — | — |
| Kanban boards | ✓ | ✓ | — | — |
| Time tracking | — | ✓ | — | — |
| Custom reports | — | ✓ | — | — |
| Dashboards | — | ✓ | — | — |
| Audit log | ✓ | ✓ | ✓ | — |
| Role-based access | ✓ | ✓ | ✓ | — |
| Single sign-on (SSO) | ✓ | ✓ | ✓ | — |
| Two-factor authentication | ✓ | ✓ | ✓ | — |
Feature marks are based on our curated data; “—” means not verified, not necessarily missing. Head-to-head points are derived from this data relative to the selected products; editorial points are curated summaries.