Yes, both Userflow and OnScreen offer a Free Trial.
Userflow is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
OnScreen is designed for Individuals, Large Enterprises, Medium Business and Small Business.
The starting price of Userflow begins at $40.80/Month when Billed Yearly, while pricing details for OnScreen are unavailable.
Some top alternatives to Userflow includes UserGuiding, Userlane, Appcues, Userpilot, EdCast MyGuide, AppLearnAdopt, Inline Manual, Usetiful, Experience Layer and Driftly.
Some top alternatives to OnScreen includes Userlane, Whatfix, WalkMe, AppLearnAdopt, HelpHero, InsideBoard, JumpSeat, SAP Business ByDesign, VisualSP and Experience Layer.