NYU
Yes, both Celtx and Setwerks offer a Free Trial.
Celtx is designed for Large Enterprises, Medium Business and Small Business.
Setwerks is designed for Medium Business and Small Business.
Pricing for Celtx Starts at $7.50/Month when Billed Yearly whereas for Setwerks Starts at $15.66/Month when Billed Yearly.
Some top alternatives to Celtx includes Setwerks, Arc Studio Pro, Qualified, StudioBinder, Workvivo, Screenwriting Dashboard, CutToPlan, Suite Studios, Maveny, Prewrite and WriterDuet.
Some top alternatives to Setwerks includes Appointy, Setmore, Calendly, Cogsworth, OpusTime, Book Like A Boss, Bookings For Paperform, Scheduly, ScheduFlow, Office Tracker, Schedule it, DaySchedule and CutToPlan.