AI Visibility Index / knowledge base software / Slab
Measured 2026-09-10 · ChatGPTDoes AI recommend Slab?
When we asked ChatGPT "what is the best knowledge base software?", Slab was named. It appeared in 4 of the five questions we ran.
Who the model recommended
The products ChatGPT returned when asked to recommend a knowledge base software.
- Best overall internal knowledge base
- Notion
- Confluence
Read the full answers behind this score, including the exact text of every response and the sources each one cited.
How Slab compares
Other knowledge base software products measured on the same day.
| Product | Score | Main answer |
|---|---|---|
| Slab | 72 | named |
| Document360 | 69 | absent |
What this score is and is not
One engine, ChatGPT with web search on. One run, on 2026-09-10. Answers move between runs, between models, and as the web underneath them changes. Treat it as a snapshot of one day, not a verdict. Full methodology and limitations.
Work at Slab and think this is wrong? Run a fresh scan across ChatGPT, Claude and Google AI Overviews. Free, no account, and it will show today's answers rather than 2026-09-10.
See today's number for Slab
Five questions, three engines, about a minute. No account, no card.
Scan my brand free