Guru vs Requarks Wiki
Guru and Requarks Wiki are both wiki and knowledge base software. Guru is a commercial product from Guru Technologies. Requarks Wiki is open source under AGPL-3.0, with 29k GitHub stars.
Which to pick
- Pick Guru when
- Support or sales teams need accurate, owner-verified answers available where they already work.
- Pick Requarks Wiki when
- A team wants a polished self-hosted wiki for internal documentation.
Side by side
A knowledge base of verified cards that surfaces answers inside Slack, Teams and the browser, with AI answers and expert verification.
Wiki.js, a Node.js wiki with Markdown and visual editors, Git sync, many authentication options and search.
Per-seat pricing, and it only works if people keep verifying content.
AGPL license, and version 3 took years to arrive, so check the migration path from 2.x.
Production-ready (both)
Cloud service and browser extension
Self-hosted server
Not published
TypeScript, Vue, Node.js and PostgreSQL
Closed source, sold by Guru Technologies
Open source, AGPL-3.0 (network copyleft)
Closed source: you use it under the maker's terms and cannot change or resell the code.
Use inside your business is unrestricted. If you change it and let customers use it over the internet, you must publish your changes.
No Wikipedia article of its own
29k GitHub stars
Not known
Established: started 10 years ago, latest release 3.0.2.
Other comparisons
More wiki and knowledge base software
Both sides were judged on 2026-11-03 from makers' descriptions, Wikipedia, READMEs and GitHub data. License, age and popularity lines are worked out directly.