Sustainable Substitutes for Big Tech Wiki Software

Privacy-friendly Wiki Software without cloud dependencies.

  • Feasibility: How easily can the average user switch to this substitute? Higher feasibility results in a higher ranking.
  • Editor's Rating: How sustainable is the substitute? The more sustainability attributes it fulfils, the higher it is ranked.

XWiki

A FOSS wiki software with commitment to sustainability.

XWiki is released under the LGPL (Lesser General Public Licence).
As a self-hostable solution, users control their data and privacy.
XWiki does not include advertisements.
The open-source version is free to use, though enterprise support and cloud hosting may incur costs.
XWiki supports a modular architecture with extensions and macros.
XWiki is designed for self-hosting.
XWiki is developed by XWiki SAS, a company based in France.
Website

Bookstack

A free and open source wiki software from the UK.

BookStack is released under the MIT licence.
The software is free to use, though hosting may incur costs.
BookStack is designed for self-hosting.
BookStack does not include advertisements.
BookStack was created by a developer based in the UK.
As a self-hostable solution, users control their data and privacy.
BookStack's core architecture is lightweight and efficient. It supports plugins and themes for customisation.
Website

Nuclino

Nuclino relies on Big Tech infrastructure such as AWS.Source:Hosting Checker: Nuclino

Nuclino is a fast and efficient wiki tool hosted in Europe.

Nuclino offers a free tier with limited features.
Nuclino is based near Munich, Germany.
Nuclino does not display advertisements in its interface.
Website

How to move away from Big Tech Wiki Software

Here's a guide on how to easily get away from Confluence.

In order to migrate away from Confluence you need to export your content and import it into the new platform. The services featured above have different options for importing.

  • BookStack does not provide a dedicated Confluence import script. There are a few libraries on Github though.
  • XWiki offers a detailed guide for migrating from Confluence. The Confluence migration tool is part of its extension ecosystem. This tool is designed to import Confluence pages, spaces and attachments directly into XWiki, preserving much of the original structure and formatting. The extension is maintained by the XWiki community and requires administrative access to install and configure.
  • Nuclino does not offer a direct migration tool for Confluence, but you can export Confluence pages as HTML, PDF or Word documents and manually reimport the content into Nuclino. For structured migration, you may need to use third-party tools or scripts. Nuclino provides a migration guide.

Suggestions and Feedback

If you have suggestions for more alternatives or general feedback, please contact me via email or create an issue over on Codeberg. Suggest Substitute on Codeberg Write an Email