I love how detailed the personalization and customization options are on Cal.com, with lots of advanced functions for availability and booking limits. I appreciate that it integrates with Stripe for payment processing, making it easy to collect payments upfront. It's impressive that the robust features I'm using are included in the free plan - I only have to pay for payment processing. It feels like a very powerful tool, and it doesn't cost me anything except for paid session transactions.

Siento que la interfaz de usuario, la personalización y la facilidad de integración son mejores que Calendly.