The best part about this tool was that we could easily manage our azure subscription by using this tool. I can say that i have been working with this product since last 3 years and never faced any issue regarding its functionality or support team. This software has helped me to solve my problems related to managing azure accounts very effectively. It's easy to use as well as understand. If you are looking forward to solving your issues related to azure account then definitely go ahead with Azure Resource Manager (ARM). We were able to resolve all our queries relating to azure account without facing any difficulty.