Build · Custom software
Stop renting software that almost fits
Custom platforms, marketplaces and internal tools, built around your process and owned by you.
From 5,000 euro, excl. VAT. What it costsThe problem
Every business has a process that no product on the market handles properly. So you buy the closest thing, pay for it monthly, configure it for weeks, and still work around the gaps.
Then you buy a second tool for what the first one cannot do, and a third to connect them. Three subscriptions, two integrations, and a process that still does not match how you work.
Custom used to be the expensive answer. With senior direction and an agent workforce, it is not anymore.
What we build
- Custom platforms and marketplaces
- Internal tools and operational systems
- Customer facing products
- Integrations between systems you already run
- Automations replacing repetitive manual work
How we do it
We map the process before we build. The system follows how your business works, not a template.
AI does the volume of the coding. A senior engineer directs the architecture and reviews what ships. That is why it costs a fraction of an agency build and still runs in production.
If you are wondering whether AI-built software holds up in production: Orbit ERP files tax declarations to government authorities and Sipflow moves money. Both are running now.
Proof
What it costs
How much does custom software cost?
Custom software at Giants and Robots costs 5,000 euro (Small), 15,000 euro (Medium) or 35,000 euro (Large), excl. VAT. Pay on delivery, or lease to own over 12, 24 or 36 months. On a 24-month lease, Small is a first payment of 1,000 euro, then from 258 euro a month: 183 euro development plus maintenance from 75 euro, which every lease includes. If you pay on delivery, maintenance is optional. External services, such as plugins, apps and APIs, are for your account, at cost. For Medium and Large projects you can start with a 30-day pilot for 7,150 euro, plus any AI costs. Larger projects are quoted.
From 258 euro a month
After a first payment of 1,000 euro at signing
- Development: 183 euro a month for 24 months, fixed
- Maintenance: 75 euro a month, part of every lease
- External services: for your account, at cost
- You own it after 24 months
Excl. VAT. 2026 prices. We confirm the price in your quote.
Send us the briefAll prices
| Size | Project cost | First payment | 12 months | 24 months | 36 months | Maintenance / mo |
|---|---|---|---|---|---|---|
| Small | 5,000 | 1,000 | 350 | 183 | 128 | 75 |
| Medium | 15,000 | 3,000 | 1,050 | 550 | 383 | 175 |
| Large | 35,000 | 7,000 | 2,450 | 1,283 | 894 | 375 |
Custom: larger or unusual projects are quoted.
At the end of the term you own the code.
List prices rise 5% on 1 January each year. See our terms and how we charge.
Questions
What is a pilot?
A 30-day build of the part that matters most, for Medium and Large projects. If you sign for the full build within 90 days of the end of the pilot, the pilot fee comes off the project cost.
What counts as Small, Medium or Large?
Small is one internal tool that replaces a spreadsheet or a subscription. Medium is a platform for one team, built around how they work. Large is a platform across several teams or markets, with roles and integrations. Larger projects are quoted.
Who owns the code?
You do: at the end of the term if you lease, or once the last payment is made if you pay on delivery.