How much will your
custom app cost?
Describe what you need and get an instant estimate for a custom-built business app, one-time price, built and set up for you by our team. No commitment.
Prefer something ready-made? Browse 45+ business apps we can set up for you, often cheaper and faster if one fits.
How the estimate works
From a plain-English description to a working app, in three steps.
Describe your app
Tell us what the app should do, in plain English. No specs or tech knowledge needed.
Get an instant estimate
Our AI sizes the build and returns a one-time cost range in seconds, on this page.
We build and deliver
Approve it and our team builds, sets up and hosts your app. Pay 10 percent to start, 90 percent on approval.
How Fuzen pricing works
Custom-grade software, without the custom price tag.
One-time price
You pay once to have your app built and set up, plus low hosting. No per-user fees, no lock-in.
A fraction of the usual cost
AI does the repetitive 90 percent of the build, so a custom app costs far less than an agency or per-seat SaaS paid every year.
What affects your estimate
The number of modules and screens, integrations, user roles, and overall complexity.
Pay 10 percent to start
You pay 10 percent to begin and the remaining 90 percent only once you approve the finished app.
Want to understand software pricing in depth? Read how much custom software costs.