Cale is an API-first appointment scheduling system that integrates easily with your application, providing businesses with a reliable way to manage reservations. It supports multi-tenancy, allowing you to handle multiple clients or environments (such as testing and production) from a single account. Cale also offers flexible API key management, so you can generate, rotate, and deactivate keys as needed for better security and control over client access. With robust scheduling capabilities based on iCalendar's recurrence rules, Cale enables you to define complex schedules, making it versatile enough for a wide range of use cases.
