A: Great question — and yes, the scenario you described is absolutely possible.

A single database can serve a large multi-tenant SaaS application, including something like your example with 50,000 users accessing the same system. In NoCodeBackend, the database represents the data layer of your app, and your end users interact with it through APIs and authentication.

A few clarifications that may help:

• There are no fixed limits on the number of end users or accounts your application can have within a database.
• We currently do not enforce strict API rate limits, though fair usage monitoring exists to prevent abusive workloads.
• Authentication and concurrent usage are supported, so thousands of users can interact with the same application/database.
• The platform is designed to support multi-tenant SaaS architectures, where many users share a single database while their data remains logically separated.

The 250 database limit simply refers to how many separate projects/apps you can create — not the number of users inside each one.

Also worth noting: AppSumo plans are primarily intended for early-stage and growing SaaS products. If your product grows to very large scale (for example hundreds of thousands or millions of users with heavy infrastructure needs), we typically work with customers on a custom plan aligned with that scale.