Atomic offers Free Trial, but Calendarist does not.
Calendarist is designed for Individuals, Medium Business and Small Business.
Atomic is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Atomic begins at $12/month when monthly, while pricing details for Calendarist are unavailable.
Some top alternatives to Calendarist includes TimeSync, KalendMe, Logtime, TimeTackle, Calendar, Qualified, Planzer.io, Atomic, Workvivo, CalendarCrush, SkedPal and TimeFlex.
Some top alternatives to Atomic includes Todoist, Wrike, Smartsheet, nTask, ClickUp, Meetin.gs, Calendar.AI, Office Tracker, GMinutes, Atomicly, Google Calendar and Calendar.