Bookings & services
Cambalache is a product studio in Buenos Aires that designs and builds software for businesses that sell their time: booking apps, scheduling, payments and marketplaces for professionals. We built Turnau, a booking platform for service professionals with native Android and iOS apps, launched in 12 weeks; Ocupados, a marketplace to find verified tradespeople in Buenos Aires; and GoudGigs, the operations app for freelance live-event techs in the United States.

Our work
What we build
Book in under a minute, with reminders by WhatsApp, SMS or email.
Verified profiles, references and availability, with requests and quotes.
Deposits, payments and payouts for every professional.
Android and iOS apps, with every account yours on launch day.
Team, services, schedules and payments in one place.
Pricing
Before we write a line of code we agree on the scope, the price and the launch date, in writing. If we miss that date, we keep building for free until your product is live.
Validate
2 weeks$3,900 fixed
Automate one process that eats your team's week.
Launch
8 weeks$8,000 from
Your own system, built around how your business works.
Scale
10–14 weeks$15,000 from
Several areas of the company on one system, connected to the tools you keep.
FAQ
Yes. Turnau is a booking platform for service professionals in Argentina, with online booking in under 60 seconds, WhatsApp reminders and native apps, built in 12 weeks. Ocupados is a marketplace to find verified tradespeople nearby in Buenos Aires, and GoudGigs runs contracts, availability and time sheets for live-event freelancers in the US.
It depends on the scope. A booking app or service marketplace usually starts from one of our fixed-price packages: Validate, $3,900 in 2 weeks for one core flow or one automated process; Launch, from $8,000 in 8 weeks; or Scale, from $15,000 in 10–14 weeks for marketplaces and heavy integrations. You get the exact price and launch date in writing before any code is written.
Yes. Turnau shipped with native apps on Google Play and the App Store. Native apps are quoted separately from the Launch package, and every account is yours on launch day.
A focused first version usually fits our Launch package: 8 weeks, fixed price. Platforms with several sides or heavy integrations take 10 to 14 weeks on Scale. The launch date is agreed in writing before we start, and it is guaranteed.

A 40-minute call with Richi Grant, then a fixed price and a launch date in writing within 24 hours.