Is there any open movie database containing all the Indian movie information which can be used commercially. I know there are certain providers like http://www.themoviedb.org/ and IMDB where you can scrape or access API.I need to if there is any other choice?
Hmm I don't know if you could find something for a commercial use. But here are a few suggestions.
1) imdb if you do not want to play with api, you can download all the database. But not for commercial use.
2) An alternative api for movie database rotten tomatoes
3) An alternative api for movie database anditson
Since you need a commercial use, read very well all the term of uses, just to be 100% sure.
Yes, there is. Try Cinemalytics - The Bollywood Movie Database. They provide free RESTful APIs to access database. This can be used for commercial use as well.