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It's a split decision.
Choose Outline if your team needs a focused knowledge base with real-time docs, comments, AI answers and 20+ integrations. Its self-hosted Business plan is $4 per user monthly, billed annually, but requires 10 users; Cloud starts at $10 monthly for 1–10 members. Choose Notion if you want a wider shared system of record with AI agents. Plus is €9.50 per member monthly; billing cadence is not stated. Both offer free plans, with meaningful limits.
01Side by side
| Outline | Notion | |
|---|---|---|
| Starting price | $4/user/month annually, self-hosted; 10-user minimum. Cloud: $10/month. | Plus: €9.50/member/month; billing cadence not stated. |
| Free plan | Community Edition: unlimited docs; limited features, no AI answers or support. | Free: 5 MB uploads, 7-day history, 10 guests, limited AI trial. |
| Best for | Teams that want a dedicated knowledge base. | Teams bringing work into a broader shared system. |
| Core strength | Collaborative docs, search, AI answers and sharing. | Shared information, cited answers and AI agents. |
| Learning curve | Review ease score: 7. | Review ease score: 6. |
| Integrations and data | 20+ integrations; unlimited docs and version history. | Plan-dependent upload and history caps; answers with citations. |
| Team and seat costs | Cloud charges by member band; self-hosted plans have seat minimums. | Plus and Business charge per member; Enterprise pricing is custom. |
| Support | Cloud includes email support; Community Edition has none. | Support details not listed on the vendor's site. |
Outline Choose Outline if
- Choose Outline if you need a focused team knowledge base.
- Choose Outline if you want real-time document collaboration and comments.
- Choose Outline if 20+ integrations and AI answers fit your workflow.
Notion Choose Notion if
- Choose Notion if you want a broader shared system of record.
- Choose Notion if AI agents for reporting or feedback triage matter.
- Choose Notion if per-member plans suit your team better.
02Pricing compared
Outline’s pricing depends on where you host it. Cloud costs $10 per month for 1–10 members, $79 for 11–100, and $249 for 101–200; annual pricing is available, but the amount is not published. Teams over 200 need custom pricing. Self-hosted Business is $4 per user monthly, billed annually, with a 10-user minimum. Enterprise is $5 per user monthly, billed annually, with a 100-user minimum. Its free Community Edition has limited features and no support.
Notion lists Free, Plus at €9.50 per member monthly, and Business at €19.50. The billing cadence for those prices is not stated; Enterprise pricing is custom. Free includes 5 MB file uploads and a limited AI trial. These prices use different currencies and billing details, so compare your actual checkout totals, not just the listed rates.
03Features and depth
Outline is the more focused knowledge base: it centers on Markdown documents, real-time editing, comments and threads, search, and AI answers from workspace content. It also lists 20+ integrations on its paid Cloud plans, including Slack features for searching, sharing, asking questions, and posting document updates. Its MCP connection lets AI assistants such as Claude, ChatGPT, and Cursor search, read, and edit documents.
Notion is framed as a broader shared system of record. Its homepage highlights answers with citations and agents for tasks such as product feedback triage, support tickets in Slack, and weekly reporting. Custom Agents are free to try, then cost $10 per 1,000 monthly Notion credits. Notion Business adds SAML SSO and granular database permissions; Enterprise lists SCIM, an audit log, and zero data retention with LLM providers.
Choose Outline for a document-led team knowledge base. Choose Notion if you want to bring more kinds of team work into one system and are willing to assess its AI add-on costs.
04Ease of use and learning curve
Outline’s narrower job may make it easier to establish as a place for team documentation: its feature set is organized around writing, finding, discussing, and sharing documents. That focus does not mean it has no setup decisions; permissions, groups, guests, integrations, and hosting still need consideration.
Notion can hold a wider range of team information and workflows, but its review notes that flexibility can become extra work. That is a practical trade-off: teams need to decide how to organize information and when to use agents, rather than assuming the tool will impose a structure. The published reviews score ease of use at 7 for Outline and 6 for Notion. Treat those as directional ratings, not a guarantee about your team’s learning curve.
Questions people ask
Which is cheaper, Outline or Notion?
There is no clean one-to-one price comparison. Outline Cloud starts at $10 monthly for 1–10 members, while self-hosted Business is $4 per user monthly, billed annually, with a 10-user minimum. Notion Plus is €9.50 per member monthly, but its billing cadence is not stated. Compare currencies, hosting, and member counts.
Does Outline require self-hosting?
No. Outline lists Cloud plans as well as self-hosted Community Edition, Business, and Enterprise options. Community Edition is free but has limited features and no support. Self-hosted Business requires at least 10 users; Enterprise requires at least 100, according to the published pricing details.
Which product has better AI features?
They take different approaches. Outline offers AI question answering on paid Cloud plans and self-hosted Business and Enterprise, plus MCP access for AI assistants to search, read, and edit documents. Notion highlights cited answers and agents for work automation; Custom Agents cost $10 per 1,000 monthly credits after the free-to-try period.
Do Outline and Notion have free plans?
Yes. Outline’s free Community Edition is for self-hosters and includes unlimited documents and version history, but has limited features, no AI question answering, and no support. Notion Free includes a limited AI trial, a 5 MB maximum file upload, seven-day page history, and up to 10 external guests.