TeamViewer offers Free Trial, but Knock does not.
Knock is designed for Medium Business and Small Business.
TeamViewer is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of TeamViewer begins at $9/month when yearly, while pricing details for Knock are unavailable.
Some top alternatives to Knock includes NinjaOne (NinjaRMM), RemotePC, TeamViewer, Remotedesk, WTEAM, Branch, Remotewo, RemoteWorkly, Remo Virtual Office, WorkDesk, My Digital Office and GoTo Resolve.
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.