SaaS and MVPFree demo before you get a quote

Your SaaS, liveand charging

We build the whole product: signup, accounts, plans, monthly billing and the admin panel to run it. If you still need to validate the idea, we start with a focused MVP. You see a working demo of your product before you pay anything.

Book a callWhat we build
Demo in 24–48 hoursFixed priceYou own the code

What we build. The four parts every SaaS needs, on top of what your product does.

Accounts

Many customers, one product. Each company gets its own workspace with its users and data, isolated from the rest, while you maintain a single codebase.

Plans and billing

Subscriptions that bill themselves. Plans, free trials, monthly or annual billing through Stripe, and what happens when a card fails.

Admin

The panel to run the business. Accounts, users, plan usage, paid and past-due customers, and the monthly numbers: signups, churn and MRR.

Activation

From signup to first use. Signup, email verification and guided first steps, so the people who register actually start using it.

What you keep. The product is yours from the first line of code.

  • The code

    In a repository in your name, with the full history of every change. If you raise money, it's your asset.

  • The infrastructure

    Servers, database and the Stripe account in your name. Your customers' money goes straight to you.

  • The documentation

    How it's built, how to ship a new release, how backups work and where the credentials are.

  • The guarantee

    If the product doesn't work for you, you get your money back. We carry the estimating risk.

What's included. And what isn't, in writing before we start.

Included

  • A written scope for the product or the MVP
  • Screen design and a clickable prototype
  • Signup, login and password reset
  • Accounts per company, with users, roles and permissions
  • Plans, free trials and recurring billing with Stripe
  • An admin panel with accounts, payments and monthly metrics
  • Launch on infrastructure in your name

Not included

  • Features outside the scope: quoted separately, before we build them
  • Stripe fees and hosting costs: in your name, paid directly by you
  • Native App Store or Google Play apps, unless they're in the scope
  • Marketing and customer acquisition for the product
  • Maintenance after delivery: optional, monthly or per job

Price and timeline. Fixed before we write a line of code.

Price per project, in USD
5k–10k
Depending on scope. Only exceptional, much larger projects go above USD 10,000.
Demo
Free
In 24–48 hours, built on your idea, before any quote.
Timeline
< 1 month
From idea to production, for most projects.
Payments
In stages
At kickoff, at the midpoint and at delivery.

Products we've built. Each one with a demo you can click through.

How we work. From the idea to a product that's charging customers.

Step 01

Demo of your product

On the first call we look at the idea and who you'll sell it to. Within 24–48 hours you get a clickable demo, free.

Questions. The ones we get before the first meeting.

At Atomix, a project runs USD 5,000 to 10,000 depending on scope: how many features the product has, how many user roles and which integrations. Only exceptional, much larger projects go above USD 10,000. The price is fixed in writing before we start.

It's the first version of the product, with just enough for a customer to use it and pay. It makes sense when you don't know yet whether anyone will buy: instead of building everything, you build what answers that question and add the rest with your first customers.

The demo takes 24–48 hours. The production product takes under a month for most projects. The timeline is fixed together with the price, in the scope.

Through Stripe subscriptions into your company's account: plans, free trials, monthly or annual billing and dunning emails when a payment fails. Stripe charges its own fees; we don't take a cut.

You do. The code lives in a repository in your name and the product runs on servers in your name. If you later hire your own team or switch vendors, you take everything.

Yes. We're based in Argentina, one to five hours ahead of US time zones depending on the coast and the season, so our working day overlaps yours. Weekly demos and calls happen in your hours.

Further reading

Does any of these look like what you need?

Half an hour, free, to understand what you need. If we can build it, you leave the call with the scope, the timeline and the price; if we can't, we tell you right there.

Book a call