Radmin is described as '(Remote Administrator) is the popular, award winning secure remote control software which enables you to work on a remote computer in real time as if you were using its own keyboard and mouse' and is a popular Remote Desktop Tool in the Network & Admin category. There are more than 50 alternatives to Radmin for a variety of platforms, including Windows, Mac, Linux, Android and iPhone. The best alternative is TeamViewer. It's not free, so if you're looking for a free alternative, you could try Remmina or DWService. Other great apps like Radmin are AnyDesk (Paid), UltraVNC (Free, Open Source), TightVNC (Free Personal, Open Source) and NoMachine (Freemium).
TeamViewer lets you establish a connection to any PC or server within just a few seconds. You can remote control the PC of your partner as if you were sitting right in front of it.
TeamViewer vs Radmin opinions
Most users think TeamViewer is a great alternative to Radmin.
It is very slow. Radmin capture driver works much faster. Not real alternative. For example because Teamviewer very slow not possible to watch video over remote session. Radmin do this task without any problem.
Remmina is a remote desktop client written in GTK+. Remmina primarily targets system administrators and travelers that need to work with computers remotely in front of either large monitors or tiny netbooks.
DWService is an half (only the client/agent) open source project which offers a service that allows access to remote systems (Windows, Mac, Linux, Raspberry...) using a standard web browser - without any component required on the client side.
UltraVNC is easy to use and free software that can display the screen of another computer (via the Internet or a local network) on your own screen. The program allows you to use your mouse and keyboard to control the other computer remotely.
Almost everyone thinks UltraVNC is a great alternative to Radmin.
TightVNC is a free remote desktop application. With TightVNC, you can see the desktop of a remote machine and control it with your local mouse and keyboard, just like you would do it sitting in the front of that computer.
Most users think TightVNC is a great alternative to Radmin.
VNC is remote access and control software which allows you to view and fully interact with one computer desktop (the "VNC Connect") using a simple program (the "VNC viewer") on another computer desktop or mobile device anywhere on the Internet.
Support customers on a remote computer easily through web-based, on-demand remote support sessions. Set up unattended remote access and manage remote PCs, laptops, mobile devices, and servers effortlessly.