“It depends” — here’s what it depends on
Anyone who gives you one number before understanding your project is guessing. Here are the six project archetypes with their honest 2026 market bands — then the factors that move you inside them.
Customer-Facing Web App
Booking, portals, dashboards, e-commerce — real users, real money.
Typical 2026 US boutique-agency ranges, compiled from published pricing surveys (Clutch 2026 average: $132K/project; Keyhole 200-project benchmark; GoodFirms hourly survey). Your actual number depends on scope — our chat gives you a personalized band in about a minute.
Six Things Move the Number
Scope
Features, roles, integrations. The #1 driver — a booking flow is cheap; a booking flow + payments + multi-location scheduling is a platform.
Risk surface
Payments, PHI, PII, compliance. Handling card data properly costs real engineering hours — skipping it costs more later.
Team & rates
US senior engineers bill $125–$275/hr in 2026. Offshore runs $25–$60. You're not just buying hours — you're buying accountability for them.
Timeline
Compressed timelines mean parallel teams. Possible, but it multiplies cost — honest agencies say so upfront.
Integrations
Each external system (Stripe, QuickBooks, that 2009 CRM) adds connective tissue, testing, and failure modes.
Growth headroom
Built-for-now vs built-to-scale. We default to boring, scalable foundations — cheaper than a rebuild at 10x traffic.
What Cheap Quotes Quietly Leave Out
A quote at half the market range isn’t a deal — it’s a scope with holes. Industry studies put hidden costs at 30–50% of total cost of ownership in year one. These are the usual omissions:
Automated testing
What breaks in production, breaks your leads
Security hardening
Your customer data, your liability
Documentation
Future-you (or any dev) pays to reverse-engineer
Deployment infrastructure
The 'it works on my machine' tax
Post-launch support
Who answers the 10pm 'booking is down' call?
The 3-year math: a $15K build done right costing ~$500/mo to maintain runs ≈$33K over three years. A $3K cheap build needing ~$2,000/mo of rescue runs ≈$75K — then the rebuild. Cheap is the most expensive option on the menu.
“Can’t AI Build This for $2K?”
Honestly? AI can prototype almost anything cheaply — that part is real, and we use AI daily to deliver faster. But a prototype doesn’t handle payment compliance, doesn’t survive your first traffic spike, and doesn’t answer the 10pm outage. AI changed the floor, not the ceiling.
What AI did change
Prototypes in days, delivery 20–40% faster, lower experiment cost. We pass that speed on.
What it didn't
Requirements, integration, testing, security, accountability. The tools changed; the responsibility didn't.
The smart play
Use AI tools to validate the idea cheaply — then invest in the production build once the concept earns it.
How We Arrive at a Number
Chat scope estimate — ~60 seconds
Describe the project in the chat. Our in-house assistant asks the scoping questions an engineer would and shows an honest band with what the low end excludes. No forms, no sales call required to see a range.
Discovery call — 30 minutes
An engineer walks your actual workflow, existing systems, and constraints. The band tightens to a real proposal: scope in writing, fixed price, phase gates.
Build in visible increments
Working software at every milestone, demos you can click, and a published scope — so the number you approved is the number you pay.
Straight Answers
Typical US boutique-agency ranges: marketing sites and internal tools run $15K–$55K, custom web apps $25K–$95K, cross-platform mobile apps $35K–$85K, and full platforms $50K–$150K+. The average custom software project across the market is around $132K, but most small-business projects land well under that.
Want a Number for Your Project?
Skip the generic guides. Tell our chat assistant what you’re building — it scopes like an engineer and shows your honest band in about a minute. 150+ projects delivered across 12+ countries; every estimate states what the low end excludes.
Also relevant: The Real Cost of Cheap Software · Custom Software Development · Legacy Rescue