# What to Budget for Software in 2025: A Guide for Founders and Product Leaders
June 17, 2025·3 min read
When you begin planning a new digital product, the first question is often **“How much is this going to cost?”** The honest answer is _it depends_, yet you still need solid numbers for investor pitches and cash-flow planning. Below is the framework I share with clients to create realistic, defensible software budgets, followed by a free estimator you can try today.
1. Frame Your MVP (and Stick to It)
Budgeting starts with ruthless prioritization. An MVP should solve one core problem for one target persona. Anything that does not directly advance that goal belongs in the backlog.
Typical range: $35k – $120k for a production-ready web or mobile MVP built by a small, senior team.
Key drivers:
- Feature scope
- Design complexity
- Number of integrations
- Regulatory requirements (HIPAA, SOC 2, GDPR, etc.)
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2. Factor in Architecture & DevOps Early
Cut-rate monoliths look inexpensive until you need to scale. Modern best practice is a _micro-service-lite_ approach with modular codebases, automated CI/CD pipelines, and infrastructure-as-code.
Cost drivers:
- Cloud hosting & tooling: $500 – $2,000 per month once real users arrive
- Automated testing & monitoring: Reserve 10% of initial dev hours for setup and ongoing maintenance
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3. Plan for Ongoing Maintenance (20% Rule)
Shipping v1 is only halftime. Expect 15 – 25% of the initial build cost every year for maintenance: bug fixes, security patches, framework upgrades, and minor feature tweaks. Ignoring technical debt increases this number quickly.
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4. Do Not Forget Product Operations
Great software needs more than code:
- Customer support & success – at least one part-time hire or contractor by month 3
- Analytics & experimentation – tools such as Segment, Amplitude, or Mixpanel start around $200/month
- Compliance & legal – HIPAA, PCI DSS, or data-processing agreements can add $5k–$20k in year 1
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5. Budget for Growth Activities
Marketing spend can equal or exceed dev spend.
Typical starting points:
- Content & SEO: $1k – $3k/month for the first six months
- Paid acquisition: Small test budgets first; scale only after positive ROI
- Sales & onboarding: CRM licenses, demo environments, training materials
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6. Validate Your Numbers With a Calculator
Still unsure? Use the Startup MVP Cost Estimator that I recently published with Mockingbird Software. Enter your feature list, tech stack, and timeline to receive an instant low-mid-high cost breakdown, ready to drop into a pitch deck.
👉 Try it here: https://mockingbirdsoftware.dev/estimator
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7. Pro Tips for Stretching Your Budget
1. Prototype before you code. High-fidelity Figma click-throughs surface usability issues for a few hundred dollars.
2. Choose opinionated frameworks. Rails, Laravel, or Next.js provide batteries-included patterns that save months.
3. Automate QA. Every automated test reduces future manual cycles.
4. Negotiate scope, not quality. Cutting corners on code or security costs far more later.
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Bottom Line
A well-planned software budget combines clear product strategy with disciplined number-crunching. Use the ranges above as guardrails, then validate with a purpose-built tool like the Mockingbird estimator to make sure your projections pass the investor sniff test.
Questions about your specific build? Schedule a free consultation!