Yes, both Google Calendar and Timeular offer a Free Trial.
Google Calendar is designed for Large Enterprises, Medium Business and Small Business.
Timeular is designed for Individuals, Large Enterprises, Medium Business and Small Business.
The starting price of Timeular begins at $4/Month when Billed Yearly, while pricing details for Google Calendar are unavailable.
Some top alternatives to Google Calendar includes Appointy, Calendly, Cogsworth, Scedule, Book Like A Boss, Meetin.gs, Calendar.AI, EasyCalendar, Office Tracker, MeetingPlanner.io, DaySchedule, Fantastical Scheduling and Calendar.
Some top alternatives to Timeular includes TimeTracker App, Toggl Track, TrackingTime, Timeero, Tick, DeskTrack, TimeTrack, Time Track Bill, Timesheet and TimeTagger.