Neither TickTick nor Calendar offers a free trial.
TickTick is designed for Large Enterprises, Medium Business and Small Business.
Calendar is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for TickTick Starts at $2.40/Month whereas for Calendar Starts at $6/Month when Billed Yearly.
Some top alternatives to TickTick includes Todoist, Wrike, Smartsheet, TeamGantt, Teamwork, nTask, Today, Any.do, MeisterTask, ClickUp, TasksBoard, Atomicly and Calendar.
Some top alternatives to Calendar includes Appointy, Calendly, Cogsworth, Scedule, OpusTime, Book Like A Boss, Calendar.AI, EasyCalendar, Hupport, Office Tracker, Schedule it, Schedule.cc by 500apps and DaySchedule.