Simplehelp is described as 'Web based remote support software for a one time purchase with no subscription. Support your customers as well as the leading brand but for a fraction of the cost' and is an app in the Network & Admin category. There are more than 50 alternatives to Simplehelp 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 DWService or NoMachine. Other great apps like Simplehelp are AnyDesk (Paid), Zoho Assist (Freemium), LogMeIn (Paid) and UltraViewer (Free Personal).
DWService is an 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.
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.
LogMeIn gives you fast, easy remote access to your PC or Mac from your browser, desktop and mobile devices. Premium features like file transfer, file sharing and remote printing help you stay connected and productive wherever you go.