Legibi serves as an AI legibility platform tailored for businesses aiming to gauge how AI systems incorporate their brand in consumer decision-making processes. It evaluates actual buyer inquiries using ChatGPT, Claude, Gemini, and Perplexity, analyzing four critical phases: brand retrieval, comprehension, validation, and selection. Rather than focusing on frequency of mentions, the platform emphasizes the selection aspect. Its operational framework consists of a cyclical Measure, Diagnose, Fix, and Re-measure process, which aids teams in pinpointing where their brand might be overlooked in AI-driven decisions. Available in modes designed for both companies and individual users, Legibi is particularly beneficial for founders and small enterprises. Users can review AI-generated responses to pertinent questions and leverage the results from each stage to identify areas for enhancement before reassessing. Ultimately, this platform is aimed at facilitating an understanding of brand visibility across various AI systems, without assuring that any specific system will endorse a business. By providing insights into these processes, Legibi empowers businesses to strategically navigate the evolving landscape of AI-assisted consumer behavior.