A domain generator does not need to hide its core workflow behind signup. For early naming research, fast access is often more valuable than a complicated account flow.
What can run in the browser
Keyword cleanup, pattern generation, scoring, local history, copying, and CSV export can all happen on the client. Optional RDAP sampling can add a quick availability hint, while still preserving the generated list if the public endpoint fails.
Where data adds value
Once a user has a shortlist, deeper data becomes useful. NewDomainData is naturally positioned as the next step because it helps compare generated ideas with real registration activity and domain market signals.
This creates a fair workflow: free generation first, richer market research when the user needs evidence.