Continued development of Swype (by Nuance, the folks who do Dragon Dictate) was discontinued a couple of months ago. It's now an orphaned product, which sucks.

SwiftKey (another swiping/gestural keyboard) is now owned by Microsoft and is being developed on an ongoing basis.

For my money, GBoard by Google is the most accurate of the swiping keyboards at getting input right. Longer words are better (the finger tracing the letters on the keyboard effectively creates a unique ideogram; the more strokes, the easier for the computer to recognize what you're telling it).