Cartesia Testimonials

"Cartesia's breakthrough voice technology significantly enhances our creative suite, giving creators the freedom to generate any voice they can imagine and furthering our goal of making it easy for anyone to create videos they're proud to share."

"Using Cartesia's generative voice API, Sonic, we’ve strengthened Cresta AI Agent to move beyond rigid scripts and towards delivering empathetic, human-like conversations that accurately represent customer brands and their commitment to excellent customer service. Sonic empowers Cresta AI Agent to resolve complex issues effortlessly, helping our customers gain real value from their AI investment and significantly improve their NPS and CSAT scores."