It may not have quite the catalog of Netflix (or the same HD quality), but Sony Pictures' Crackle streaming service does have one big thing going for it: it's completely free. It's also found its way onto plenty of different platforms (most recently Windows Phone), and that run has now continued with its expansion onto Barnes & Noble's Nook Tablet (but not the Nook Color). What's more, while there's no release date confirmed just yet, Crackle says that the app is "coming soon" to the Kindle Fire as
