Neither Tether nor CoScreen offers a free trial.
Tether is designed for Large Enterprises, Medium Business and Small Business.
CoScreen is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing details for both Tether and CoScreen are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Tether includes ReportBugz, Featurebase.app, UserFace, Qualified, feedback.farm, Workvivo, Feedback Monkey, Feedback Button, iterspace, Usabilla, Featurelly and Toybox.
Some top alternatives to CoScreen includes Zoho Assist, GoToMyPC, ISL Online, BeyondTrust Remote Support, ShowMyPC, TeamViewer, VNC Connect, ConnectWise Control, RescueAssist, LogMeIn Rescue, NinjaOne (NinjaRMM) and GoTo Resolve.