Notion

Sure, Notion Notion is awesome.

But have you considered these open source alternatives?

They are free, self-hostable and community-driven.

Check by yourself: Appflowy  Appflowy , AFFiNE  Affine ,  NocoDB ,  Docmost ,  Colanode (server) .

  1. So is Appflowy Appflowy

    सहयोगी कार्यस्थल (केवल लिनक्स)

    ★ 63.6K Knowledge base Note-taking Collaboration License: AGPL-3.0

    AppFlowy एक AI वर्कस्पेस है जहाँ आप अपने डेटा पर नियंत्रण खोए बिना अधिक हासिल करते हैं

    AppFlowy Kanban Board for To-dos

  2. So is AFFiNE Affine

    आपके ज्ञान-आधार के लिए सहयोगात्मक कार्यस्थल

    ★ 51.4K Knowledge base Note-taking Collaboration Whiteboard License: MIT

    यह अफाइन का कम्युनिटी एडिशन है।

  3. So is NocoDB

    Open-source Airtable alternative

    ★ 54.7K Database Data Spreadsheet License: AGPL-3.0

    NocoDB is the fastest and easiest way to build databases online.

  4. So is Docmost

    Collaborative wiki and documentation software

    ★ 15.6K Wiki Knowledge base Collaboration License: AGPL-3.0

    Open-source collaborative wiki and documentation software.

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  5. So is Colanode (server)

    Collaboration workspace

    ★ 1.3K Knowledge base Note-taking Collaboration Messaging License: Apache-2.0

    Colanode is an all-in-one platform for easy collaboration, built to prioritize your data privacy and control. Designed with a local-first approach, it helps teams communicate, organize, and manage projects—whether online or offline. With Colanode, you get the flexibility of modern collaboration tools, plus the peace of mind that comes from owning your data.

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