The cost of developing a SaaS product can vary widely and depends on several factors. The price for an MVP for a SaaS app starts from $50,000, but the cost of building a full-scale SaaS platform can range from $100,000 to $500,000 or even more. The cost of developing a SaaS product depends on the goals, scope, and functionality of the app, as well as the complexity of the solution. The cost can also vary depending on the location of the developer and the third-party services used. To estimate the cost of building a SaaS application, it is recommended to first define the roadmap and build an MVP version of the product with basic features, which may cost between $30,000 to $60,000.