The best replacement for terminal services is citrix.

The best alternatives to terminal services are rated as following:

★★★★★	citrix
★★★★	remote desktop
★★★★	vpn
★★★	vdi
★★★	rdp
★★	terminal server
★★	virtual desktop
★	vmware view
★	remote desktop services
★	citrix xenapp
★	remote desktop connection
★	virtualization
★	rds
★	citrix metaframe
★	vnc
	virtual machines
	desktop
	pcanywhere
	thin client

Your alternative for terminal services is not listed? Suggest!

Speaking about terminal services, one probably shouldn't forget about server.

Other search terms related to terminal services and their ratings are:

★★★★★	server
★★	group policy

You have in mind a companion for terminal services and it is not yet here? Propose!

Google Trends

Scale is based on the average worldwide traffic of terminal services in all years. Click on graph for more.

terminal services

citrix

remote desktop