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 ,  Docmost ,  Colanode (server) .

  1. So is Appflowy Appflowy

    Spazio di lavoro collaborativo (solo Linux)

    ★ 62.9K Knowledge base Note-taking Collaboration License: AGPL-3.0

    AppFlowy è lo spazio di lavoro IA dove puoi ottenere di più senza perdere il controllo dei tuoi dati

    AppFlowy Kanban Board for To-dos

  2. So is AFFiNE Affine

    Spazio di lavoro collaborativo per la tua base di conoscenze

    ★ 50.7K Knowledge base Note-taking Collaboration Whiteboard License: MIT

    Questa è l'Edizione Community di Affine.

  3. So is Docmost

    Collaborative wiki and documentation software

    ★ 15.2K Wiki Knowledge base Collaboration License: AGPL-3.0

    Open-source collaborative wiki and documentation software.

    preview

  4. So is Colanode (server)

    Collaboration workspace

    ★ 1.2K 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.

    preview