Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.

MINDBODY - Find and book fitness and beauty classes near you.

Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.

WellnessLiving - Wellness Living is a cloud based software features real-time appointment and class scheduling, POS, email and SMS marketing, customer review management, etc.

SavvyCal - A scheduling tool both the sender and the recipient will love.

Glofox - Powerful Gym and Studio Management Software.