The quality of research in Edelweiss is top notch, and what’s good is they are pretty conservative and restrain from painting rosy pictures with lofty price targets. Their research is free for members (people having demat/trading A/C).
For other paid reports, one can get an account at www.etintelligence.com, they are aggregator of reports from different leading Indian/foreign equity research firms through a common subscription. Some sectoral reports/ initiate coverage on companies are worthy.