Open Source Self-Hosted Notion Alternatives

    Notion is not available as a self-hosted solution but there are plenty of alternatives for power users and business that want to host a solution on-premise. The best Self-Hosted alternative is Standard Notes, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Notion and loads of them is available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting Self-Hosted alternatives to Notion are TiddlyWiki (Free, Open Source), TagSpaces (Freemium, Open Source), MediaWiki (Free, Open Source) and Redmine (Free, Open Source).

    This page was last updated Sep 14, 2021

    1. Herodotus has been designed as easy to use archival software, created to serve as an offline information reference when internet access in unavailable.
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      • FreeOpen Source
      • Self-Hosted
      • Firebase
      An open source collaborative code and text editor. Share documents and see changes occur in real-time. It uses Firebase for real-time data synchronization


      • FreeOpen Source
      • Online
      • Self-Hosted
      WebODF is a JavaScript library that makes it easy to add Open Document Format (ODF) support to your website and to your mobile or desktop application. It uses HTML and CSS to display ODF documents.

      Discontinued

      The project seems no longer developed. Last version, 0.5.9, released in September 2015, can be still downloaded from the official website

      • FreeOpen Source
      • Online
      • Self-Hosted
      • Software as a Service (SaaS)
      Lessy is a time manager application built upon strong principles. It is designed to be as intuitive and inclusive as possible. Its goal is to help people to recover their power to manage time, instil self-confidence and challenge their capacity to question themselves.
    2. Crabgrass is a web application designed for activist groups to be better able to collaborate online. Mostly, it is a glorified wiki with fine-grain control over access rights.
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    3. A free & open source alternative project management tool. Features Currently citadel only offers basic task tracking through a Kanban board.
      • FreeOpen Source
      • Online
      • Self-Hosted
      Snibox is a self-hosted snippet manager. Developed to collect and organize code snippets. Supports various programming languages, markdown, plain text.
    Showing 47 of 47 alternatives