AI assistants most often recommend QuickBooks for tax software in 🇬🇧 United Kingdom (English), naming it in 83% of the buyer questions we tested, followed by Xero and FreeAgent. 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 | QuickBooks | 5/6 (83%) |
| 2 | Xero | 5/6 (83%) |
| 3 | FreeAgent | 4/6 (67%) |
| 4 | Sage | 2/6 (33%) |
| 5 | GoSimpleTax | 1/6 (17%) |
| 6 | TaxCalc | 1/6 (17%) |
Method: 6 representative buyer questions via a large language model, 🇬🇧 United Kingdom (English). Updated 6/15/2026. A proxy for how AI assistants describe this category.
Is your brand missing — or want to climb the AI rankings?
Check your brand's AI visibility free →