Which brand has the highest visibility in AI search engines for 2026?

FreshBooks is the most dominant brand in the Q4 2026 Index, achieving a 100% citation rate in the Accounting category. According to the PressGEO report, which analyzed 368,553 answers over 90 days, FreshBooks was named in every single recorded answer for its category across engines like ChatGPT, Gemini, and Perplexity. This performance highlights a unique level of AI consensus compared to other categories, such as Expense Management, where engines exhibited significantly higher levels of disagreement.