In May 2013, ABC launched "WATCH ABC", a revamp of its traditional multi-platform streaming services encompassing the network's existing streaming portal at ABC.com and a mobile app for smartphones and tablet computers; in addition to providing full-length episodes of ABC programs, the service allows live programming streams of local ABC affiliates in select markets (the first such offering by a U.S. broadcast network). Similar to sister network ESPN's WatchESPN service (which originated the "WATCH" brand used by the streaming services of Disney's television networks), live streams of ABC stations are only available to authenticated subscribers of participating pay television providers in certain markets. New York City O&O WABC-TV and Philadelphia O&O WPVI-TV were the first stations to offer streams of their programming on the service (with a free preview for non-subscribers through June 2013), with the six remaining ABC O&Os offering streams by the start of the 2013–14 season. Hearst Television also reached a deal to offer streams of its ABC affiliates (including stations in Boston, Kansas City, Milwaukee and West Palm Beach) on the service.