From concept to working MVP
Build a minimum viable product that's polished enough to impress and focused enough to learn from — without a full engineering team.
How it works
From idea to tested prototype in four steps
A prototyping workflow designed for speed, real feedback, and confident decisions
Define your MVP scope
Describe the core problem you're solving and the one flow that proves your value. Greta helps you stay focused.
Build the core product
Greta generates a production-quality interface with real structure, navigation, and user flows — not a throwaway mockup.
Add what matters most
Layer in the features that validate your core assumption. Skip everything else until the market confirms you need it.
Ship to early users
Get your MVP in front of real users and start collecting the feedback that shapes your v2.
Platform
Build MVPs. Not over-engineered products.
Everything you need to ship a focused first version fast.
Production-Quality UI
Ship an MVP that looks polished without spending weeks on design. First impressions matter.
Focused Scope
Start with the single flow that proves your value. Add complexity only after users ask for it.
No Dev Team Needed
Build and iterate your MVP without waiting on engineering capacity or hiring a developer.
Fast to Market
Go from idea to shipped MVP in days, not months. Compress the feedback loop that matters most.
Easy to Evolve
When users respond, update and extend your MVP without rebuilding from scratch.
FAQ
Got more questions?
Everything you need to know before you start prototyping with Greta.
A real, usable product experience that proves your core value. Not a demo — something users can actually interact with.
Update your product instantly. Greta makes pivoting fast and painless instead of costly.
Categories
Explore other categories
Greta works across every prototyping use case. See what else you can build and test.
Build Something Real
If you can describe it, you can build it.