How much does custom software cost in 2026?
· 6 min read
The honest answer is that nobody can tell you without understanding the problem first — and that is not evasion, it is the same reason a builder will not price an extension over the phone. What can be useful is knowing the ranges, and more importantly what moves a project between them.
Rough ranges
For a US-based firm in 2026, these are the bands most business software falls into. They assume a defined scope and a single agreed deliverable rather than open-ended development.
| Type of project | Typical range |
|---|---|
| Discovery and planning only | $4,000 – $12,000 |
| Internal tool or single-purpose app | $15,000 – $45,000 |
| Business system or customer portal | $40,000 – $120,000 |
| SaaS product, first production release | $60,000 – $180,000 |
| Mobile app, cross-platform, with backend | $50,000 – $150,000 |
These are ranges, not quotes. A project can sit outside them for good reasons — and any firm that gives you a precise figure before discovery is either guessing or padding.
What actually drives the cost
Cost is driven less by the number of screens than by the number of unknowns. In rough order of impact:
- Integrations with systems you do not control. An API that is documented and modern is straightforward. One that is undocumented, rate-limited or maintained by a vendor who will not answer email can consume more time than the rest of the project.
- Unclear requirements. If the scope has to be discovered during the build, it will be discovered expensively.
- Data migration. Moving existing records is routinely underestimated, particularly where the old data is inconsistent — which it usually is.
- Compliance requirements. HIPAA, SOC 2, PCI and similar are not features added at the end; they change how the system is built.
- Number of distinct user types. Each role means its own permissions, screens and edge cases.
What reduces it
- A narrower first release. The single most effective lever. Ship the core workflow, let real use decide what comes next.
- Accepting proven technology over novel technology.
- One empowered decision-maker rather than a committee.
- Buying what can be bought. Authentication, payments and email do not need building.
Why hourly rates tell you little
A $90/hour developer who needs 400 hours costs more than a $150/hour developer who needs 200. Rate is only meaningful alongside an estimate, which is why we quote a fixed price for a defined deliverable instead — the risk of misjudging the hours sits with us, which is the correct place for it.
The question worth asking instead
Rather than "what does custom software cost", ask what the current process costs. Hours spent on manual work, errors corrected, customers lost to a bad experience, licence fees for tools that half-fit. That number is usually knowable, and it tells you what the software is worth — which is the figure that actually matters.
If you have that number and want it turned into a fixed price against a defined scope, that is what our custom software development work is for. If you are not yet sure the answer is custom software at all, the comparison below is the more useful read first.
Working on something like this?
If any of the above describes your situation, describe it to us — no specification needed, and no obligation to proceed.