Choose Notion for the broadest mature workspace of databases, templates, automations, and integrations. Choose Doco when open-source self-hosting and version-protected block edits by external agents matter more than an all-in-one workspace.
The products overlap, but their centers of gravity are different. Start with the source of truth and the people or agents who must maintain it.
| Dimension | Doco | Notion |
|---|---|---|
| Primary job | Collaborative documents for humans and agents | All-in-one workspace with pages, databases, projects and forms |
| Data ownership | MIT source plus self-hosted Docker deployment | Vendor-hosted service; workspace exports are available |
| Human collaboration | Yjs live editing, offline browser state, block comments | Mature multiplayer workspace, comments and permissions |
| Agent access | 29-tool MCP, CLI, REST API, stable IDs and If-Match | Hosted OAuth MCP plus REST integrations |
| Content model | Structured rich-text blocks with Markdown round-trip | Pages and powerful databases with views and properties |
| Best fit | Engineering knowledge maintained by people and external agents | Teams that want one mature workspace for many business workflows |
Notion has far deeper databases, templates, forms, automations, integrations, and general workspace polish. Its hosted MCP uses OAuth and can search, create pages, update properties, and manage tasks without operating infrastructure.
Doco is MIT licensed and self-hostable. Its agent contract exposes stable block IDs, document versions, narrow writes, explicit 409 conflicts, and the same live Yjs document humans are editing.
Migration is medium effort. Notion exports pages as Markdown and full-page databases as CSV, but database relations, views, comments, callouts, and application logic do not become equivalent Doco structures automatically.
Export a representative Notion space as Markdown & CSV with subpages and assets.
Map the folder/page tree into Doco knowledge bases and folders; decide which CSV databases should remain tables or spreadsheets.
Import Markdown documents and verify links, callouts exported as HTML, attachments, and Unicode content.
Rebuild permissions and database workflows deliberately; keep the Notion export until restore and agent-write tests pass.
Run a representative trial first. Keep the original export until links, attachments, permissions, tables, and a restore have all been verified.
Notion is the stronger all-purpose workspace. Doco is the narrower choice for teams that want their document system to be open, self-hostable, and safely writable by agents at block level.
Not completely. Doco has tables and embedded spreadsheets, but Notion remains stronger for mature relational databases, views, forms, and automation.
Yes. Normal pages export as Markdown, while full-page databases export as CSV with Markdown subpages. Some blocks, including callouts, use HTML because Markdown has no equivalent.
Doco supports scoped API tokens, CLI, stdio MCP, and version-protected writes. Notion's actively maintained hosted MCP is optimized for interactive OAuth and requires a human authorization flow.