Instagram uses a very customized Django. Ref - http://www.quora.com/Which-high-profile-web-startups-have-chosen-to-use-Django-over-Ruby-on-Rails-in-the-past-6-m

Instagram uses a very customized Django. Ref - http://www.quora.com/Which-high-profile-web-startups-have-chosen-to-use-Django-over-Ruby-on-Rails-in-the-past-6-months http://www.quora.com/Which-high-profile-web-startups-have-ch...