Case Study: Retell AI saves thousands of hours of development time with Cal.com

Retell AI saves 2+ days of development time with Cal.com

Retell AI, a leading voice AI platform handling over 10 million calls monthly, faced significant challenges integrating scheduling into its service. Tools like Calendly had cumbersome APIs and limited developer support, making it difficult to handle real-time availability and time zone complexities without extensive and costly custom development work. They needed a robust solution to provide seamless scheduling for their customers.

By implementing Cal.com's developer-friendly API, Retell AI integrated scalable, embedded scheduling with accurate time zone management and high customizability. The solution saved their customers over two days of development time each, reduced scheduling complexities for faster deployment, and reliably supported millions of calls as the company scaled. Cal.com's flexible platform was a game-changer, greatly improving customer satisfaction and empowering growth.

Retell AI