So I've been working on this application for 4 years, part time. The key features are:<p>1. Create CRUD REST API very quickly.<p>2. Create a REST API that fetch information from a third party REST API, merge it with some in-house information, taken from a CRUD API, then output it to the user.<p>3. Create REST APIs based on 1+ sql databases, create specific sql queries with the request, and output results. This is used to create a micro-service architecture on top of an old sql database.<p>4. Create websites that relies entirely on REST APIs as their data source.<p>------<p>The key advantages are:<p>1. Write code in less type.<p>2. Do not bother about the internal architecture of your APIs/Websites. The compiler will take care of this. Just focus on your micro-service architecture.<p>3. Do not bother about framework signature changes on version updates. The compiler fixes those on re-compilation.<p>4. You also write the Functional and Unit tests in the DSL, so maintaining those are very easy and NOT time consuming.<p>--------<p>I'd like to create a startup with this application. I was planning on launching the compiler using a software as a service approach.<p>It would be free for everyone to create projects where the code is visible to everyone. Basically, on my website, there would be a list of users with the list of projects they are working on. If they use the free service, their code would be visible to everyone.<p>If someone wants to make private projects, they would be charged on a monthly basis.<p>I was wondering, based on the information I stated in this article, how much do you think I should charge for such a service, in your opinion? If you could elaborate on why I should charge this amount, that would be be VERY appreciated!!<p>Thanks a lot in advance guys!