Walmart
Snagit offers Free Trial, but Screencastify does not.
Screencastify is designed for Large Enterprises, Medium Business and Small Business.
Snagit is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Screencastify Starts at $49/Year whereas for Snagit Starts at $29.95One-Time License.
Some top alternatives to Screencastify includes WeVideo, RecordScreen.io, Camtasia, Loom, Snagit, RecordJoy, RecordCast and Shortcast.io.
Some top alternatives to Snagit includes Scribe, FireShot, RecordScreen.io, ScreenFlow, Camtasia, Scre.io, Droplr and Snippyly.