I like that Cannametrics is not only focused on providing accurate information but also has a great team of people to help you if you have any questions. They are always willing to answer your questions and give you tips for better use of their products. Not much, they do a good job at what they do. The price is high for some users, especially those who need more detailed information.
I think it's worth trying out. I am using Cannametrics' services in order to optimize my marketing strategies…