install new manageengine plus (Standard edition) for ticketing System

install new manageengine plus (Standard edition) for ticketing System

Plz advise what is the difference between the below two setups (installations):


-Trial *30 days trail)
-Free Version (never expires) : does it mean that i can have SD for free for 5 technicians for good?

Please advise

                  New to ADSelfService Plus?