What do you think about my Saas ?

Hey, i develop a Web application in flutter for data generation. The application help user for creation of a data models and export all the data in JSON, TSV, SQL, HTML or by using an API. The account creation is free and you get a free project after inscription. You will pay 1$ for : - New project creation, - Upgrade existing project by adding features : + Access data from API + Create infini model in the project You can try it here : https://app.ipsumdb.io