CozyCal is a friendly scheduling web-app that easily integrates with websites. With Google calendar integration, email reminders, intake forms and Stripe integration all combined in a simple UI, you can let CozyCal handle scheduling for your business so you can focus on what's most important.
The best features of CozyCal for me are the automated emails and text reminders to customers/clients that have booked. It makes it easy to remind anyone who has an appointment and it is already set up for you.