20 AI answers to 5 prompts name 13 brands. Century 21 leads with 18.5% of mentions; the top 3 hold 53.1%.
1 index · size = AI answers · colour = top-3 brand share
Brands and sources in the sampled answers
Share of brand mentions in Real Estate Agents and Brokers answers
Fragmented: no brand dominates. The top 3 hold 53.1% of mentions; the leader 18.5%.
Every engine sampled
