No moat. Still in business.
AI SaaS directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Slab
A company wiki where teams write, organise and search shared docs and policies, with search across linked tools.
Since 2020
Free plan · Notes and knowledge
- XWiki
An open-source wiki where organisations keep and structure team knowledge, hosted or on their own servers.
Free plan · Notes and knowledge
- Trilium Notes
An open-source app for building a personal knowledge base of linked notes, used offline or synced to your own server.
Free · Notes and knowledge · Individuals and families
- Docmost
A team wiki for company knowledge that you can run on your own servers, with spaces, permissions and diagrams.
Notes and knowledge
- Slite
A shared knowledge base for teams that flags stale docs and keeps company answers current for people and AI agents.
Since 2025
Free plan · Notes and knowledge