VNC Connect

The diversity of VNC servers, the fact that it comes integrated in equipment or operating systems, for example Raspberry PI OS. The fact that you can do many things virtually without spending, or spending zero, depending on what you want to do. The fact that you have a serious business-level tool for when you need it. This brings flexibility in use.

In general, VNC is not transparent to the firewall, requiring port release and NAT route configuration. In Real VNC you have the option of a cloud plan, which circumvents this limitation, but it is still a little expensive for a micro company with eventual use.

VNC connects other computers to perform a task remotely, they can be connected on lan via a local server and also can be configured on internet using VNC's server, So viewer and service both are seprate.
Access between computers can be made with and with out passwors, so its a completely secured to prevent unauthorized access, using OS login crednetials security feature is also optional and secured.
File sharing,chatting, key stroke notification sounds good.
On viewer multi users can be accessed,moniotered and also can be worked on them accordingly.

High internet speed is required for smooothly work, as now a days dual security check is used in most softwares so it is not available in VNC.
In viewer devices shoud be saved by MAC or IP to access, which is currently not available in VNC, Configuration for boot over LAN is not available in VNC.