Yes, both ScreenFlow and Create offer a Free Trial.
ScreenFlow is designed for Medium Business and Small Business.
Create is designed for Individuals, Freelancers, Medium Business and Small Business.
Pricing for ScreenFlow Starts at $129 whereas for Create Starts at $127One-Time Payment.
Some top alternatives to ScreenFlow includes Create, VideoStudio Pro, Camtasia, Loom, Snagit, Vmaker, RecordCast, Filmage Screen and iMovie.
Some top alternatives to Create includes Moovly, Promo.com, WeVideo, Animoto, VEED, VideoStudio Pro, Switcher Studio, ScreenFlow, Vmaker, Animaker, Vidds, Type Studio and VideoVerse.