Yes, both Dropbox Business and Google Calendar offer a Free Trial.
Dropbox Business is designed for Large Enterprises, Medium Business and Small Business.
Google Calendar is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Dropbox Business begins at $12.50/Month, while pricing details for Google Calendar are unavailable.
Some top alternatives to Dropbox Business includes CollaborateCloud, Google Workspace, Odrive, Sync.com, Google Drive, FileCloud, Box, Microsoft OneDrive for Business, Dropbox Professional and BluSync.
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.