How Much Does Custom Software Cost in 2026? Real Price Ranges

Custom software in 2026 typically costs $20,000 to $120,000 for a simple app, $80,000 to $300,000 for a medium one, and $300,000 to well over $1,000,000 for a complex system, based on published US agency ranges. The number depends on how many screens, roles, integrations and automations you need. Below are the real ranges, what drives them and how to get more for less.

What does custom software cost in 2026?

Here is what two widely cited 2026 sources publish:

The ranges overlap and differ because "simple" means different things to different firms. Use them as a sanity check, not a quote.

What are US developer and agency rates?

Most of what you pay for is time. Published 2026 US rates:

• Mid-level developers: $90 to $149 an hour; senior: $125 to $250 or more (Keyhole Software).
• US and Canada firms: $120 to $200 or more an hour (SolGuruz).

A project that takes 1,000 hours at $150 is $150,000 before anything else.

What drives the cost of custom software?

Five things move the number more than anything else.

1. Screens. Every page or view someone opens needs design, building and testing.
2. Server logic. Calculations, permissions, payments and anything that has to be right every time.
3. Integrations. Each outside system, like accounting, payments, texting or a property manager, adds real work, especially if its API is messy.
4. Roles. An app where owners, staff, contractors and customers each see different things costs more than one with a single type of user.
5. Automations. Scheduled jobs, syncs and alerts need error handling and monitoring.

Then come the layers: discovery, project management, design reviews, QA and meetings. At a traditional agency these can add a large share on top of the build itself.

How do we estimate it? Our receipts

We publish the method we use to size our own builds, so anyone can check it. On our work page we count what is really in the code and convert it to typical agency hours:

Hours = screens x 24 + endpoints x 10 + tables x 4 + automations x 12 + integrations x 32, plus 30% for project management, design and QA. We then price those hours at $125 to $200 an hour, inside the published ranges above.

Applied to the software behind our own companies (670 screens, 147 automations and 54 integrations across seven codebases), the conservative estimate is $4.4M to $7.1M at a typical agency, about 35,000 agency hours. We built it in 100 days.

A few examples from that page:

• Wander Luxe Lodgings, a direct booking site plus an operations app for seven rental homes: typical agency estimate $785K to $1.3M. Built in 57 days, with the booking site live 10 days after the first line of code.
• Hoaly, an HOA platform with open books, voting and dues: typical agency estimate $670K to $1.1M. Built in 23 days.
• Run The Deal, a real estate deal analyzer: typical agency estimate $710K to $1.1M. Built in 24 days.

To be clear, these are formula estimates, not quotes from real agencies. We show them so you can see what scope looks like next to cost. A senior lead plus an AI-powered build workflow is why our timelines are shorter.

What does custom software cost with us?

Our starting points, published on our site:

Builds are paid by milestone: 50% to start, 25% at the working prototype and 25% at launch. You own the code, and every launch includes 30 days of free fixes. Your real number comes after the consultation, because scope drives price.

What about ongoing costs?

Plan for them up front. Keyhole Software puts annual maintenance at 15% to 25% of the initial build cost. That covers hosting, security updates, bug fixes and small improvements.

Also budget for:

• Hosting and services: database, email sending, texting and file storage. Often modest for a small team.
• Third-party APIs: some charge per call or per month.
• New features: the best software keeps growing with the business.

How can you lower the cost of custom software?

1. Start with the workflow that hurts most. Launch one piece, use it, then add the next.
2. Buy what is common, build what is yours. Keep accounting, payroll and email on proven products. Build the part that makes you different. More on that in custom software vs off-the-shelf.
3. Cut roles you do not need yet. A customer portal can come in phase two.
4. Clean up your data first. Messy spreadsheets slow every build. See when to replace spreadsheets.
5. Ask for a working preview early. You catch wrong turns in week one, not month four.
6. Check if automation is enough. Sometimes a $10,000 integration does the job of a $100,000 app. Compare in Zapier vs custom integration.

What should you ask before you get a quote?

Good questions protect you from surprises, whoever you hire.

1. What exactly is in scope? Ask for a list of screens, roles and integrations, not a paragraph.
2. How do you bill? Fixed price by milestone, hourly, or a monthly retainer. Each shifts risk differently.
3. When will I see working software? A clickable preview in the first couple of weeks beats a design deck at month two.
4. Who actually builds it? The person on the sales call is not always the person writing the code.
5. Who owns the code and the accounts? You should, including hosting, the domain and the database.
6. What happens after launch? Ask about free fix windows, hosting costs and the rate for new features.
7. What is not included? Content, data cleanup, third-party fees and training are common gaps.

Get the answers in writing. If two quotes differ wildly, the scope lists usually explain why.

Is custom software worth the cost?

It is worth it when the yearly value is clearly bigger than the yearly cost. Add up hours saved, subscriptions replaced, mistakes avoided and revenue you can now capture.

At East Coast Mortgage, the portal replaced a paid presentation tool and a separate scheduler, and put deals, payouts and marketing in one login. See the East Coast Mortgage case study. That kind of consolidation is where custom software usually earns its keep.

If the math does not work, do not build. An off-the-shelf tool or a simple automation is a perfectly good answer.

The short version

• Published 2026 ranges: about $20K to $120K simple, $80K to $300K medium, $300K to $1M+ complex.
• US developer rates run roughly $90 to $250 an hour depending on seniority.
• Screens, server logic, integrations, roles and automations drive the price.
• Plan on 15% to 25% a year for maintenance.
• Book a free 30-minute consultation for a real number on your scope.