Yes, both Calendly and Mobile Text Alerts offer a Free Trial.
Calendly is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Mobile Text Alerts is designed for Large Enterprises, Small Business, Medium Business and Freelancers.
The starting price of Calendly begins at $8/User/Month when Billed Yearly, while pricing details for Mobile Text Alerts are unavailable.
Some top alternatives to Calendly includes Appointy, Acuity Scheduling, Setmore, Microsoft Bookings, Cogsworth, Book Like A Boss, Doodle, Tidycal, Cal.com, DaySchedule, Google Calendar, Calendar and Zoho Booking.
Some top alternatives to Mobile Text Alerts includes and undefined.