Probably the biggest perk of the Uplay+ subscription is that it includes almost all DLC. You can check it out on the Uplay+ site, or in alphabetical order (thanks, VentureBeat) below. Today, they unveiled their full list of 108 games that'll be available at or near the service's launch.
Uplay+ will cost $15 a month (with UK and EU pricing still unannounced) and get you access to much of the publisher's catalogue (present and past) and most DLC, but slim-to-nonexistent pickings in the way of third party games. Because everyone else is doing it and nobody is powerful enough to stop them, Ubisoft are launching their own games subscription service this September 3rd.