Yes, both ScreenMeet and Demodesk offer a Free Trial.
ScreenMeet is designed for Large Enterprises, Medium Business and Small Business.
Demodesk is designed for Individuals, Freelancers, Medium Business and Small Business.
The starting price of Demodesk begins at $19/User/Month, while pricing details for ScreenMeet are unavailable.
Some top alternatives to ScreenMeet includes and undefined.
Some top alternatives to Demodesk includes ScreenMeet, Zoom, NokNok, Cloudpresenter, Zip Conferencing, CrankWheel, Screenleap, Zgenda and Remote Meeting.