Named by 3 of 4 assistants
Best Procurement according to AI
How ChatGPT, Gemini, Claude and Perplexity rank procurement software in the Edition 6 snapshot for Week 33, August 16, 2026: 19 products named across 4 core questions, backed by 115 sources cited and 251 mentions.
| Rank | The canonical software product Cooper identified in the assistants’ answers. | A 1–100 score for how strongly tracked AI assistants recommend the product in this category and question scope. Higher is better. | The product’s position within ChatGPT’s answers for the selected buyer-question view. Lower numbers are better. | The product’s position within Gemini’s answers for the selected buyer-question view. Lower numbers are better. | The product’s position within Claude’s answers for the selected buyer-question view. Lower numbers are better. | The product’s position within Perplexity’s answers for the selected buyer-question view. Lower numbers are better. | Distinct publisher domains behind the verified cited pages for this product, across every buyer question this week. | Distinct cited pages Cooper verified as naming or representing the product, across every buyer question this week. | The change in ranking position since the previous weekly snapshot. New means there was no prior position. |
|---|---|---|---|---|---|---|---|---|---|
| 55 | 1 | - | - | - | 2 | 2 | New This Week | ||
| 34 | 7 | 1 | - | 4 | 12 | 16 | Up 1 position | ||
| 31 | 2 | - | 5 | - | 2 | 3 | New This Week | ||
| 4 | 22 | 10 | 2 | 4 | - | 14 | 17 | Up 2 positions | |
| 5 | 21 | 4 | - | 2 | - | 3 | 3 | Down 3 positions | |
| 6 | 21 | 3 | - | - | 2 | 8 | 10 | Up 4 positions | |
| 7 | 15 | - | - | 1 | - | 3 | 3 | New This Week | |
| 8 | 11 | 5 | - | - | - | 3 | 3 | New This Week | |
| 9 | 9 | 6 | - | - | - | 5 | 6 | New This Week | |
| 10 | 8 | - | 3 | - | - | 3 | 3 | Down 1 position | |
| 11 | 8 | - | - | 6 | 1 | 1 | 3 | Down 3 positions | |
| 12 | 7 | 8 | - | - | - | 1 | 2 | New This Week | |
| 13 | 6 | 9 | - | - | - | 3 | 5 | New This Week | |
| 14 | 5 | - | - | 3 | - | 6 | 6 | New This Week | |
| 15 | 2 | - | - | 7 | - | 1 | 3 | New This Week | |
| 16 | 2 | - | - | - | 3 | 3 | 8 | Down 9 positions | |
| 17 | 1 | - | - | - | 5 | 2 | 3 | Down 13 positions | |
| 18 | 1 | - | - | - | 6 | 1 | 1 | New This Week | |
| 19 | 1 | - | - | - | 7 | 2 | 3 | New This Week | |
| 20 | 1 | - | - | - | 8 | 1 | 1 | New This Week | |
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This Edition’s News
Reporting from Cooper’s Edition 6 software recommendation index.
Index Update
23 of 80 Best Leaders Changed in This Week’s Software Rankings
This week's edition maps 2,853 ranked products across 80 categories, with 9,119 Sources, 36,148 Mentions, and a clearer divide between settled leaders and active markets.
Rising AIQ
Eight Emerging Software Signals Worth Watching This Week
This week, Cooper selects one Rising signal from each hub to show different movement and assistant-agreement patterns rather than form a cross-category leaderboard.
Category Report
Finance Software Shows Where Consensus Ends and Evidence Begins
This week's Finance report separates assistant agreement, recommendation rank, and evidence volume across ten markets instead of treating them as interchangeable signals.