Yes, both GoTo Resolve and TeamViewer offer a Free Trial.
GoTo Resolve is designed for Large Enterprises, Medium Business and Small Business.
TeamViewer is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for GoTo Resolve Starts at $39/Month when Billed Yearly whereas for TeamViewer Starts at $9/month when yearly.
Some top alternatives to GoTo Resolve includes NinjaOne (NinjaRMM), Zoho Assist, ScreenMeet, GoToMyPC, TeamViewer, AnyDesk, Instant Housecall, LogMeIn Pro, RescueAssist, FixMe.IT and LogMeIn Rescue.
Some top alternatives to TeamViewer includes NinjaOne (NinjaRMM), GoToMyPC, RemotePC, VNC Connect, RemoteToPC, AnyDesk, Splashtop Remote Support, LogMeIn Pro, Splashtop Business Access, FixMe.IT, LogMeIn Rescue and GoTo Resolve.