Updated: Dec 4, 2021
While there is a lot information about the various types of licenses, features, access controls in salesforce. I don't seem to ever find information about what is the cost of running a business in Salesforce. While each business is unique and there is always a million ways to configure the business, I believe that this should be more descriptive mainly for featured licenses.
Salesforce does provide volume discounts. But here is what you should expect to pay for some of the basic licenses. (1/26/2021)