What will your app cost?
A range in two minutes.
Platform, features, design and timeline. You get an approximate range in your browser, to plan with. It’s an estimate, not a SEIRO quote. No signup, no sales call.
Cost calculator2 minutesNo signup
SEIRO · Cost calculator
SR/CLC · Local module
Cost calculator
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CLARITY BEFORE YOU INVEST · YOUR SCOPE, WITH DIRECTION · SEIROFPS 60 · T 0.00s
01How it works
A range, not a quote.
What we ask
Where it runs, what it needs to do, how polished it should look, and when you need it.
What you get
A low and a high estimate, and what moves the number most for your choices.
What it isn’t
A quote, or SEIRO’s pricing. A real budget comes once we understand the project, and before any code.
02Where it gets cheaper
Some of this can now be done faster with newer tools. Ask us which.
We test every new tool on our own work first. These made the cut and now save time on client builds.
AdoptedJev, from TypeSafeEach AI request now carries only the tools it needs: 8 instead of 19 for a banking question, decided in about 249 ms. In a client’s system 2 days after we measured it, under a week from its release.
AdoptedSite down. Fixed before we knew.Monitoring caught a client site going down and handed it to an AI agent. It was back up within 9 minutes, before anyone on the team had looked at it.
AdoptedAll business knowledge in one place, ready for AIA company’s documentation, data and processes, structured in one place so AI can use them for personalised outputs: answers, quotes, follow-ups. Running on our platform; live for a client in November.
AdoptedA legal assistant that cites Spanish lawAnswers Spanish legal and tax questions from official sources only: BOE law, all 17 autonomous communities and 41,237 binding tax rulings. Every claim carries its citation. Client access is next.
03Next step
Talk the range through with an engineer.
15-minute call
What moves your number, and what you could leave out.
- What drives the range for your project
- Which tools would make it faster, from what we’ve tested on our own work
- What to build first, and what can wait
Free · 15 min
Video call with a senior engineer, Madrid time.
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