Best Knowledge Base according to AI

How ChatGPT, Gemini, Claude and Perplexity rank knowledge base software in the July 19, 2026 weekly snapshot: 31 products named across 4 core questions, backed by 70 cited pages from 51 domains.

RankProductSourcesMentionsChange
8411831215Up 3 positions
31423-55Up 1 position
282---11New this week
4226-21911Up 2 positions
519566677Up 2 positions
6183---11Down 5 positions
718-81-44Down 5 positions
81673--66New this week
99-4-212New this week
1088--734New this week
1169---11Up 1 position
126-5-8··New this week
13610---11No change
144--55··New this week
154--4-22New this week
164-7--11Up 2 positions
172--7-··Up 4 positions
182--9-11Up 6 positions
192--10-22Up 1 position
201---444New this week

The other 9 Support markets Cooper tracks, with their leaders from this week.