Yes, both Calenek and Calendoo offer a Free Trial.
Calenek is designed for Large Enterprises, Medium Business and Small Business.
Calendoo is designed for Medium Business and Small Business.
Pricing for Calenek Starts at $40/Month when Billed Yearly whereas for Calendoo Starts at $8.91/Month when Billed Yearly.
Some top alternatives to Calenek includes Service Fusion, Housecall Pro, FieldAware, ServiceTitan, Jobber, FieldPulse, Field Force Tracker, Fieldd, Oracle Field Service Cloud, Call of Service, Easy Field Services and Service CRM.
Some top alternatives to Calendoo includes Appointy, Calendly, SimplyBook.me, Cogsworth, Book Like A Boss, Scheduly, checkAppointments, ClickBook, DaySchedule, Appointmind, Web-appointments, CatchApp Bookings and Zoho Booking.