The best Notion alternatives, compared honestly
Most people leave Notion for one of a few reasons: they want to own their data, they need real self-hosting, or they want AI that does the work rather than just sitting in the editor. Here is an honest shortlist, with the catch for each, and where Cabinet fits.
Why teams switch
Why teams look for a Notion alternative
Your knowledge lives in Notion's cloud and proprietary block format, not files you own.
Per-seat pricing climbs as the team grows.
There is no true self-hosting for sensitive or regulated data.
Notion AI assists in the editor, but it does not run work for you on a schedule.
Our pick for teams that want ownership: Cabinet
Cabinet keeps your whole knowledge base in one place you own: files on your disk, with live apps and dashboards rendered alongside, your team working in it, and AI agents that read and write those files on a schedule using your own model keys. If the reason you are leaving Notion is ownership, this is the most direct answer.
- Your whole knowledge base is files on disk: see it, grep it, git it, back it up, no lock-in.
- Agents act on your files on a schedule, with the model accounts you already pay for.
- Self-hosted and open source (MIT), with live apps, dashboards, team collaboration, and a terminal built in.
The shortlist
5 Notion alternatives, honestly
Cabinet
A knowledge OS where your whole KB and files live in one place you own, live apps render alongside, and your team and its AI agents work in it.
Best for
Teams that want to own their knowledge and have agents work on it.
The catch
Real-time multiplayer and mobile apps are less mature than Notion's.
A local-first Markdown editor with a deep plugin ecosystem.
Best for
Solo note-takers who want the lightest local vault.
The catch
Single-player by design; team features come from paid add-ons.
Anytype
A local-first, open-source workspace with a Notion-like feel.
Best for
People who want Notion's blocks without the cloud.
The catch
Younger ecosystem and a custom data model rather than plain Markdown.
AppFlowy
An open-source Notion-style app with boards, docs, and tables.
Best for
Teams that want a self-hostable Notion clone.
The catch
Fewer integrations and a smaller template library than Notion.
Confluence
An enterprise wiki tied tightly to Jira and the Atlassian suite.
Best for
Large orgs already standardized on Atlassian.
The catch
Heavyweight, and your content still lives in Atlassian's cloud.
Pick in ten seconds
Which one is right for you
The lightest local note-taking for one person
ObsidianNotion's block feel without the cloud
AnytypeA self-hostable open-source Notion clone
AppFlowyAn enterprise wiki wired into Jira
ConfluenceKnowledge you own with AI agents that act on it
CabinetQuestions
Notion alternatives, answered
What is the best self-hosted Notion alternative?
If you want true self-hosting and to own your files, Cabinet stores your whole knowledge base as files on disk you own and runs in your own environment. AppFlowy and Anytype are also self-hostable open-source options.
Is there an open-source Notion alternative?
Yes. Cabinet, AppFlowy, and Anytype are all open source. Cabinet is MIT licensed and adds AI agents that read and write your files.
What is the best Notion alternative with AI?
Cabinet's AI goes beyond an in-editor assistant: agents have goals and schedules and act on your files directly, using your own model keys.
Are Notion alternatives free?
Several are. Cabinet, Obsidian's core, AppFlowy, and Anytype can be run for free. Cabinet is free to self-host under the MIT license.
The Notion alternative you actually own
Run Cabinet in minutes, or get a guided walkthrough. Your files, your models, your infrastructure.
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