Live ranking by how often ChatGPT, Perplexity & Google AI name each brand when buyers ask for the best accounting software. As buyers move to AI to choose, the brands at the top win the customer.
| # | Brand | AI mention share | |
| 🥇 | sevdesk | 100% | |
| 🥈 | lexoffice | 80% | |
| 🥉 | Fastbill | 80% | |
| 4 | Billomat | 60% | |
| 5 | Sage50cloud | 40% | |
| 6 | Xero | 40% | |
| 7 | Datev | 40% | |
| 8 | Debitoor | 20% | |
| 9 | Wave | 20% | |
| 10 | Zoho Books | 20% |