AI assistants most often recommend Ciel for tax software in 🇫🇷 France (Français), naming it in 100% of the buyer questions we tested, followed by WinZip and Taxify. We asked an AI model the questions buyers ask about tax software and tallied which brands it named most — "share of voice" in AI answers, who AI recommends when no human is watching.
| # | Brand | AI share of voice |
|---|---|---|
| 1 | Ciel | 6/6 (100%) |
| 2 | WinZip | 4/6 (67%) |
| 3 | Taxify | 3/6 (50%) |
| 4 | Urssaf | 3/6 (50%) |
| 5 | NetImpôts | 2/6 (33%) |
| 6 | Sage | 1/6 (17%) |
| 7 | NetEntreprise | 1/6 (17%) |
| 8 | Taxxelli | 1/6 (17%) |
| 9 | Quipu | 1/6 (17%) |
| 10 | Dolibarr | 1/6 (17%) |
| 11 | Taxillon | 1/6 (17%) |
| 12 | Urssaf.net | 1/6 (17%) |
| 13 | Taxxéo | 1/6 (17%) |
Method: 6 representative buyer questions via a large language model, 🇫🇷 France (Français). Updated 10/13/2026. A proxy for how AI assistants describe this category.
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