KNOWLEDGE MAPPING is a global endeavor. And it should comes as no surprise that one of the most populous countries in the world is taking a stab at categorizing some of the most popular learning tools in the country. The Central Square Foundation, a K-12 focused venture philanthropy fund based in New Delhi, has created an EdTech Map currently consisting of over 110 tools that span curriculum, teacher training tools, administration systems and devices and pilots. Users can filter by price, language, grade level and the company's physical location.
On a similar vein, here's another India-specific edtech review site from one of the founders of Perspectful, an Indian advisory firm for education investors. This one comes with reviews (although they are anonymous).