"How much will it cost?" is the first question on every project, and the honest answer is "it depends on five things." This guide names them, gives planning ranges, and shows where budgets usually go wrong.
The ranges below are planning figures for a senior, product-focused team. They are not quotes. Your scope, integrations, and compliance needs move them.
Typical planning ranges
| Complexity | Example | Typical timeline | Planning range (USD) |
|---|---|---|---|
| Focused MVP | One core workflow, auth, admin panel | 8–12 weeks | $40k–$90k |
| Mid-size product | Multiple roles, payments, integrations, dashboards | 3–6 months | $90k–$250k |
| Complex platform | Real-time data, compliance, multi-tenant, heavy integrations | 6–12+ months | $250k+ |
The five cost drivers
- Scope and number of user roles. Each role multiplies screens, permissions, and test cases.
- Integrations. Payment providers, ERPs, carrier APIs, and EHR systems each carry discovery and edge-case cost.
- Data model complexity. A tidy model is cheap. A migration from a legacy database is not.
- Compliance. SOC 2, HIPAA, or PCI requirements add design, logging, and review work from day one.
- Non-functional requirements. Performance budgets, accessibility, uptime targets, and observability.
Where budgets go wrong
- Skipping discovery. A short discovery sprint is cheaper than rebuilding the wrong thing. Ours is described in the 12-week discovery sprint.
- Treating ops as an extra. CI/CD, staging, monitoring, and backups belong in the first estimate.
- Building v2 in v1. Every "nice to have" launched on day one delays learning from real users.
How to spend less without spending worse
- Ship one workflow first and add roles later.
- Buy commodity pieces (auth, payments, email) instead of building them.
- Choose a mainstream stack such as Next.js so hiring and handoff stay cheap.
- Fix scope, not quality: cut features, never tests.
Fixed price or time and materials?
Fixed price works when scope is genuinely fixed. When learning is expected, which is most of the time, time and materials with a capped first release keeps you flexible without an open-ended bill.
Frequently asked questions
Can I get an exact quote up front? Only after discovery. Anyone quoting a precise number from a one-page brief is guessing.
What about ongoing costs? Plan for hosting, monitoring, and maintenance. A common rule of thumb is a meaningful fraction of the build cost each year.
Do you build MVPs? Yes. See our web app development service, or send us the scope and we will give you a range and an honest view of what to cut.
