I am not super familiar with Stanford NLP or NLTK, but I don't believe they overlap with more than two or three (relationship extraction, and maybe language id

I am not super familiar with Stanford NLP or NLTK, but I don't believe they overlap with more than two or three (relationship extraction, and maybe language id and some MT) of the services here. The value we want to bring is by providing all these services together in one place and provide tools to do fast domain adaptation. Right now to do adaptation you need to sign up to become an ecosystem partner but we will expose that adaptation tooling to everybody as well in the near future.