I'm building a new tool to help us audit our own SaaS platform - its basically an auditing and compliance tool. While my other platforms have tiered pricing based on feature limits. So for example, if the platform was a web site builder the free tier could allow the user to create 1 page, top tier would be unlimited, etc. The new tool I am building will be an ongoing auditing and compliance checker and as it tracks user numbers I was thinking of pricing based on that; start at a very low tie...