Tell us about your business in a short interview. We build your website, the app your customers sign in to, and the systems behind them: subscriptions, affiliates and email. You own all of it. Built on the open-source RapScalYon.surf framework.
Explains what you sell and takes bookings or orders.
They sign in, see what they bought and manage their account.
Passwords, sign-in links and two-step verification, handled for you.
Through an established store system, not a homemade one.
People who promote you are tracked and paid automatically.
Messages to your customers, with their consent recorded.
Use our Interviewer to design your app, then receive it as two archives: the app code and the database schema. Includes sign-in, bot protection, object management and supporting services, built from the open-source packs.
Everything in Build, plus additional packs of greater value, such as location and CRM integration. Your app works with Build; Pro makes it better.
For businesses. Everything in Pro, plus our most specialised packs, delivered as a running business: website, store, CRM and app, handed over for you to own.
We ask what you sell, who buys it and how they pay, in plain words. The same answers always give the same pieces.
We assemble your business from tested pieces on a secure base. Where something you need does not exist yet, we build it as a new piece.
You get your own accounts and your data. Hosting is a convenience; leaving is supported.
Customer data is locked down by default, and every piece ships with tests.
Each piece can be taken out cleanly when you no longer need it.
Your accounts and your content stay yours, with no lock-in.
CarShopper watches Facebook Marketplace for used cars in Costa Rica. From first commit to live Facebook data took about a morning on RapScalYon.surf. Real use then turned up ordinary problems: paying twice for the same listing, a price that drifted by one colón, photo links that expire. The price history we built for it moved down into the shared item-search pack, so every app gets it.
Read the build story →We are building an app for a personal trainer. First we decided what already exists, what has to be new, and why consent got its own pack. Three small packs came out of it, and here is what is and is not verified.
Read the story →