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.

RapidReg - Create easy online registration forms to capture data, take payments and improve your contactless customer experience

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

Vyte - Free and easy scheduling application for professionals.

zcal - zcal is the fastest way to schedule every meeting for Free and make it personal.

Meeting Room Schedule - Meeting Room Schedule is an application that is specially designed for the managers of multi-national companies to schedule their multiple meetings with clients and set reminders with customized tone for every meeting.