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
551---11No change
5022311516No change
47314-11No change
42844261416No change
517577-1010Up 1 position
615--1-33New this week
713-36399New this week
896---11Down 3 positions
987---22New this week
1079--523Up 5 positions
117-69477No change
1278---11Up 4 positions
13610---11Up 1 position
145-5--33New this week
155-88-88Down 6 positions
163--5-22Down 9 positions
173---266Down 4 positions
182--10-22New this week
191---7··New this week

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