The 10 best Knowledge Base Software in 2026

jat10

With this version you can easily choose your AI providers, upload your private documents (txt, PDF, images), define role based access control and grant access to your collaborators safely and securely.Self hosted, no limits, fully sovereign 🎉Follow (and star) us on Github for more details

motion

I'm actually a customer of Guidejar and its great! Love making guides with such ease.

stephen-zeoli

Speare is a versatile writing tool, great for everything from a press release to a novel. If you're familiar with Ulysses for Mac and iOS, you'll find some similarities, I think. But Speare is also a database for helping you keep track of your projects. I'd give it five stars, but there's always room for improvement. Right now the editor window is pretty basic. That is, it does most of what it needs to, but I'd like to see it get to first-class. This is a really fine app, that I expect to get even better.

jessica.catenot-f7aa

Trilo is the perfect coworker if you’re managing a business on your own! Documents, tasks, calendar, and communication in one place. This has replaced several subscriptions for me and saved a lot of mental overhead!I also love that I don’t need ChatGPT anymore. I can just ask the AI directly in Trilo for things like managing pictures.I also wish we could use this at my side job in Sweden — right now we’re spread across 5 different tools with separate logins, and I’m wasting so much time just logging into everything. Please help me convince them!