Compare
Up to three tools. The table shows the data as-is, without picking a “best”.
| Field | Docmost | Docusaurus | D2 |
|---|---|---|---|
| Platforms | Universal | Universal | Universal |
| Local support | Yes | Yes | Yes |
| Paid API | No | No | No |
| License | AGPL-3.0 | MIT | MPL-2.0 |
| Stars | 22196 | 66632 | 25781 |
| Last activity | November 1, 2026 | October 16, 2026 | October 11, 2026 |
| Install complexity | MODERATE | Moderate: Node.js >=20, project files, build and hosting workflow | Easy with a supported package manager; Homebrew must already be installed for this command. Official binaries, Windows, Linux, and source options are documented. |
| Category | Workflow | Workflow, DevOps | Workflow, UI |
| Best use | Ideal for a small team that wants runbooks, product decisions, and system documentation on its own server with live editing, search, and page history. It is not a fit for teams that want zero server operations or expect SSO and granular page permissions in the free edition. | Best for a developer or small team maintaining a product or library guide and comfortable with files and Git. It organizes scattered instructions into pages with clear locale and version choices. It does not write or translate your content, and may be excessive for a single page or a team needing direct collaborative editing. | For developers and small teams that want architecture and data-flow diagrams close to the repository and reviewable as text. Use it when relationships matter more than pixel-perfect placement; not for free-form marketing design or exact manual positioning. |