Walmart
Yes, both Snagit and ScreenFlow offer a Free Trial.
Snagit is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
ScreenFlow is designed for Medium Business and Small Business.
Pricing for Snagit Starts at $29.95One-Time License whereas for ScreenFlow Starts at $129.
Some top alternatives to Snagit includes Scribe, FireShot, RecordScreen.io, ScreenFlow, Camtasia, Scre.io, Droplr and Snippyly.
Some top alternatives to ScreenFlow includes Create, VideoStudio Pro, Camtasia, Loom, Snagit, Vmaker, RecordCast, Filmage Screen and iMovie.