How We Calculate Your Software Development Cost

This software cost estimator draws on real data from over 130 delivered projects across web applications, CMS platforms,  system integrations, and enterprise portals.


Every estimate accounts for four core variables: project type,  feature complexity, third-party integrations, and delivery timeline.  The result is a realistic cost range.


Faster timelines require larger teams, which increases cost. More integrations add development hours. Custom UI/UX design adds  a complexity multiplier. The calculator factors in all of these.


Estimates are accurate within ±30%. For a precise number,  our team runs a free 30-minute scoping call — no commitment required.  Most clients leave that call with a clear budget range and a proposed project roadmap.


What You'll Get From This Software Cost Estimate

  • Estimated development cost range
  • Suggested delivery timeline
  • Recommended team size
  • Integration and complexity estimate
  • Optional detailed project breakdown

Frequently asked questions

How much does custom software development cost?

Custom software development typically costs between $15,000 and $200,000+, depending on scope and complexity. A simple web application with core features starts around $15,000–$30,000. A mid-size platform with integrations and custom UI ranges from $30,000–$80,000. Enterprise-grade systems with multiple integrations and complex workflows can exceed $150,000. Use the calculator above to get a range specific to your project.

What factors affect software development cost?

The main cost drivers are project type, feature complexity, third-party integrations, UI/UX requirements, and delivery timeline. Each major integration (ERP, CRM, payment gateway) adds 15–30% to the base estimate, and fast-track delivery increases total cost by 20–40%.

What is included in the software cost estimate?

The preliminary estimate covers core development, feature implementation, basic UI/UX, and testing. The detailed cost breakdown  unlocked after entering your email — includes a phase-by-phase split: discovery, design, development, integrations, QA, and launch. Ongoing maintenance and hosting are quoted separately.

Is this software development cost calculator free?

Yes — completely free, no credit card or signup required for the basic estimate. The detailed line-item cost breakdown by feature is unlocked by entering your name and work email. We do not share your data with third parties.

How accurate is this software cost estimator?

The Bits Orchestra software cost estimator is accurate within ±30%, based on real pricing data from 130+ delivered projects. The range reflects variability in team size and final scope — a free 30-minute scoping call narrows it to an exact proposal, typically delivered within one week.

Can I use this as a mobile app development cost calculator?

Yes. The calculator covers mobile app development costs, including iOS, Android, and cross-platform projects. Select "Mobile App" in Step 1 to get an estimate tailored to mobile-specific complexity factors like native APIs, offline functionality, and app store deployment.

How long does a software development project take?


Timeline depends on scope. Small projects (simple web apps, basic portals) typically take 6–10 weeks. Mid-size projects (custom web applications, CMS migrations) take 2–4 months. Large enterprise systems take 4–8 months or longer. The calculator shows a timeline estimate alongside the cost range on the results screen.