Thank you. All information are private. A company can selectively share their data with an investor or consultant or anyone else via Compass Monitor. Currently there is no API.
We are currently doing a survey to get more detailed data on Salaries for engineers & co. If you have a few minutes please help and contribute :)! http://blog.startupcompass.co/
Yes, among other things we benchmark your profit margin, ratio of CLV/CAC, Retention and Churn. Those indicators can help experiment on pricing more effectively.