Knowledge management software · ranked #8 of 11
Outline: review, pricing and alternatives
Eighth because it is the open source option with a self-hosting path, yet cloud pricing runs in team-size bands and the free edition is limited.
Outline at a glance
- Rank
- #8 of 11 in knowledge management software
- Best for
- Teams wanting a self-hosted wiki
- Pricing
- Open source + paid tiers
- Free option
- Open source
- Headquarters
- New York, United States
- Key features
- Markdown editor, Realtime collaboration, Workspace search, Slack integration, Public and private sharing
- Last checked
- 2026-11-13
Where Outline wins
- Outline takes eighth place because it offers something the others do not: public source code and a self-hosted route, for companies that want to keep the wiki on their own servers.
- The editor is Markdown-based with slash commands and live collaboration, sharing can be public or private, and there is a Slack integration and an API.
- Cloud bands are cheap for mid-size teams, with 11 to 100 members at $79 a month.
Where it falls short
- The free Community Edition has limited features and no support, and after a 30-day cloud trial the knowledge base turns read-only until you add a payment method.
- Cloud bands make price jumps at 11 and 101 members, and over 200 users is quote only.
- The company is described as built in New York, but no street address was verified.
- Wrong for teams that want a managed tool with a permanent free cloud tier, and for companies without IT staff to run a self-hosted install.
Our verdict on Outline
Outline takes eighth place because it offers something the others do not: public source code and a self-hosted route, for companies that want to keep the wiki on their own servers. The editor is Markdown-based with slash commands and live collaboration, sharing can be public or private, and there is a Slack integration and an API. Cloud bands are cheap for mid-size teams, with 11 to 100 members at $79 a month.
Where Outline falls short
The free Community Edition has limited features and no support, and after a 30-day cloud trial the knowledge base turns read-only until you add a payment method. Cloud bands make price jumps at 11 and 101 members, and over 200 users is quote only. The company is described as built in New York, but no street address was verified.
Who should look elsewhere
Wrong for teams that want a managed tool with a permanent free cloud tier, and for companies without IT staff to run a self-hosted install. Slab or Nuclino offer free tiers.
Outline pricing
Cloud in size bands: Starter $10 a month for 1 to 10 members, Team $79 for 11 to 100, Business $249 for 101 to 200, above that by quote; self-hosted Business $4 and Enterprise $5 per user a month; Community Edition free.
Pricing as published by the vendor on the date above; check the vendor's pricing page before you buy.
Outline fact sheet
| Rank | #8 of 11 in knowledge management software |
|---|---|
| Category | Knowledge management software |
| Best for | Teams wanting a self-hosted wiki |
| Pricing model | Open source + paid tiers |
| Free option | Open source |
| Headquarters | New York, United States |
| Company | General Outline, Inc. |
| Address | New York, United States |
| Vendor size | Independent or mid-sized vendor |
| Website | www.getoutline.com |
| Last checked | 2026-11-13 |
Key features
- Markdown editor
- Realtime collaboration
- Workspace search
- Slack integration
- Public and private sharing
- Groups and guests
- Open API
- MCP server
Alternatives to Outline
TettraInternal wiki with a Slack bot for questions. Per user / month.
Document360Documentation portal for internal and customer docs. Quote only.
ConfluenceAtlassian's team wiki and documentation space. Per user / month.Also ranked in
- #8 of 11 in knowledge management software
Sources checked
- General Outline, Inc. named in footer; 'Built in NYC'; open source with public GitHub code Source
- Cloud Starter $10, Team $79, Business $249 per month; self-hosted Business $4 and Enterprise $5 per user per month; Community Edition free Source
Outline: common questions
What is Outline?
Outline is open source team wiki, cloud or self-hosted. Eighth because it is the open source option with a self-hosting path, yet cloud pricing runs in team-size bands and the free edition is limited.
How much does Outline cost?
Cloud in size bands: Starter $10 a month for 1 to 10 members, Team $79 for 11 to 100, Business $249 for 101 to 200, above that by quote; self-hosted Business $4 and Enterprise $5 per user a month; Community Edition free.
Does Outline have a free plan?
Open source. Cloud in size bands: Starter $10 a month for 1 to 10 members, Team $79 for 11 to 100, Business $249 for 101 to 200, above that by quote; self-hosted Business $4 and Enterprise $5 per user a month; Community Edition free.
What is Outline best for?
Outline is best for teams wanting a self-hosted wiki. Eighth because it is the open source option with a self-hosting path, yet cloud pricing runs in team-size bands and the free edition is limited.
Where is Outline based?
Outline is published by General Outline, Inc., headquartered in New York, United States.
Who should not use Outline?
Wrong for teams that want a managed tool with a permanent free cloud tier, and for companies without IT staff to run a self-hosted install. Slab or Nuclino offer free tiers.
What are the best alternatives to Outline?
In our knowledge management software ranking the closest alternatives are Tettra, Document360, Confluence. See the full ranking for the other options.