Pricing
How Much Does Custom Software Actually Cost for a Small Business?
Custom software for a small business ranges from $3,000 for a focused automation to $50,000+ for a full platform. Here's what drives the cost, how AI has changed the math, and what a realistic budget looks like in 2026.
The honest range
Custom software for a small business in 2026 ranges widely. A focused automation — replacing a single manual workflow, building one integration, or converting a critical spreadsheet into a web app — can be done well for $3,000–$8,000. A multi-feature business platform with multiple user roles, integrations to external services, and a mobile interface typically runs $20,000–$50,000 or more.
The range isn't a cop-out — it reflects genuine variation in what "custom software" means. A tool that automates one process is fundamentally different in complexity from a platform that runs your entire operation. Both are custom software.
What actually drives the cost
1. Scope and complexity
The number of distinct features, user roles, and edge cases is the dominant cost driver. A tool that does one thing well costs less than a tool that does five things adequately. For small businesses, the most ROI-positive projects are usually the focused ones: one workflow automated, one integration built, one data silo eliminated.
2. Third-party integrations
Connecting to external APIs — payment processors, accounting software, industry databases, government APIs — adds cost in two ways: the initial integration work and the ongoing maintenance as the external API changes. Each integration adds $1,000–$5,000 in typical project cost depending on complexity.
3. Design requirements
Internal tools used by staff have lower design requirements than customer-facing products. A polished, branded customer portal costs more than a functional internal dashboard. If the tool only needs to work, design is a smaller line item. If it represents your brand to customers, it's a significant one.
4. Authentication and user management
Single-user tools are simpler than multi-user systems. Multi-tenant applications (where multiple organizations share the same software with isolated data) are more complex still. User roles, permission systems, and audit trails add real cost.
5. Compliance and security requirements
Healthcare (HIPAA), finance (PCI-DSS, SOC 2), legal, and government-adjacent industries have compliance requirements that significantly increase development cost. Encryption, audit logging, access controls, and formal security reviews add cost that's hard to skip — and more expensive to retrofit later.
How vendor type affects cost
| Vendor type | Typical rate | Trade-offs |
|---|---|---|
| Offshore dev shop | $25–$60/hr | Lower rate; higher management overhead, communication risk, quality variance |
| Nearshore dev shop | $50–$100/hr | Better time zone alignment; still hourly billing with scope risk |
| US-based dev shop | $100–$200/hr | Higher rate; easier communication, better accountability |
| Freelancer | $50–$150/hr | Variable quality; single point of failure; no team redundancy |
| AI-native firm (fixed price) | Fixed per deliverable | Predictable cost; scope risk stays with vendor; faster delivery |
How AI has changed the math
AI-assisted development has meaningfully compressed development costs for small business software. Scaffold work that took a developer two days now takes two hours. Standard CRUD features that required careful hand-coding are generated and verified quickly. Integrations that required reading documentation for days can be built against AI-understood APIs much faster.
The catch: those gains only flow to you if the vendor's pricing model passes them through. Under time-and-materials billing, the vendor captures the efficiency gain — they finish faster but still bill the same hours. Under fixed-price billing, the efficiency gain reduces cost for both parties.
Total cost: build plus maintain
The build cost is only part of the total cost. Custom software requires maintenance: dependency updates, bug fixes, hosting, and changes as your business evolves. Typical annual maintenance costs are 15–25% of the initial build cost for a well-built application. Factor this in when comparing against SaaS subscription costs.
How to get a real number for your project
The most useful thing you can do before budgeting is get a fixed-price quote from a vendor who will scope the project properly. A good vendor will break the project into deliverables, price each one, and give you a total before any work starts.
SixHelix provides fixed itemized quotes — every deliverable priced separately, with a committed date — before you commit to anything. The quote is free. If the number doesn't make sense for your business, we'd rather you know that upfront than find out halfway through a project.
Frequently asked questions
How much does a simple custom business app cost?
A focused single-feature application — one workflow automated, one integration built, one spreadsheet converted to a web app — typically costs $3,000–$8,000 from an AI-native development firm in 2026. More complex applications with multiple user roles, third-party integrations, and polished design run $15,000–$50,000 depending on scope.
Is custom software cheaper than SaaS for small businesses?
Sometimes. Custom software has a higher upfront cost but no recurring subscription fees, and it doesn't charge for features you don't use. For workflows where SaaS tools require significant manual workarounds, the total cost of ownership (subscriptions + labor) often exceeds the cost of a purpose-built solution within two to three years. The comparison requires putting real numbers on both sides.
Why has custom software gotten cheaper recently?
AI-assisted development has compressed the time required for scaffold work, standard features, and integrations significantly. A project that took 200 hours in 2023 may take 60–80 hours today with AI-native workflows. For vendors who pass those efficiency gains through to clients via fixed-price billing, this directly reduces project costs.
What is the ongoing cost of custom software?
Expect annual maintenance costs of 15–25% of the initial build cost for a well-built application. This covers dependency updates, bug fixes, hosting, and small changes as your business evolves. Major new features are priced separately. Factor this into your comparison against SaaS subscription costs.