Custom software development costs anywhere from $10,000 for a simple MVP to over $500,000 for a large enterprise platform. That range is so wide it is almost useless — so in this guide we break it down by project type, team composition, geography, and engagement model so you can arrive at a realistic number before your first vendor call.
We have built 200+ software products at UpNext Software over the past decade. These figures come from real proposals and delivered projects, not industry surveys.
The Short Answer: Custom Software Cost Ranges in 2026
| Project Type | Typical Cost Range | Timeline |
|---|---|---|
| Simple MVP / Prototype | $10,000 – $30,000 | 6 – 10 weeks |
| SaaS Product (full launch) | $40,000 – $120,000 | 3 – 6 months |
| Mobile App (iOS or Android) | $25,000 – $80,000 | 3 – 5 months |
| Enterprise Web Platform | $80,000 – $250,000 | 6 – 12 months |
| AI / ML Integration | $30,000 – $150,000 | 2 – 6 months |
| Embedded / IoT Product | $50,000 – $200,000 | 4 – 10 months |
| Large Enterprise System | $200,000 – $500,000+ | 12 – 24 months |
These ranges assume an offshore or nearshore team. A US-only team typically costs 2–3x more for the same scope.
What Drives the Cost of Custom Software?
There are six variables that move the needle on price more than anything else. Understanding these lets you scope your project more accurately and negotiate better with vendors.
1. Scope and Feature Complexity
This is the single biggest cost driver. A login screen takes 1 day. A login screen with SSO, MFA, role-based access, audit logging, and GDPR-compliant session management takes 2–3 weeks. Multiply this across every feature and you see how projects balloon. The most effective cost control is ruthless MVP scoping — build only what validates your core hypothesis.
2. Team Location and Hourly Rates
| Region | Typical Hourly Rate (Senior Dev) | Notes |
|---|---|---|
| USA / Canada | $120 – $200/hr | Highest rates, easiest timezone for US clients |
| Western Europe | $80 – $140/hr | Strong quality, GDPR-native |
| Eastern Europe | $45 – $80/hr | High quality, popular for EU clients |
| India | $25 – $55/hr | Best value, large talent pool, 10+ hr timezone diff for US |
| Latin America | $40 – $75/hr | Growing ecosystem, US timezone-aligned |
| South-East Asia | $25 – $50/hr | Variable quality, good for specific tech stacks |
India-based teams like UpNext offer senior engineers at $30–$50/hr — roughly one-third the cost of a US agency for equivalent seniority. This is where the real cost saving is, without sacrificing quality if you vet the team properly.
3. Engagement Model
- Fixed price — you pay a set amount for a defined scope. Lower risk for simple, well-defined projects. Dangerous for anything with evolving requirements.
- Time & materials — you pay per hour or day. More flexible, better for complex products. Requires strong project management on your side.
- Dedicated team — you hire a full team on a monthly retainer. Best for ongoing product development. Typically the most cost-efficient per deliverable at scale.
4. Team Composition
A "developer" is not one thing. A typical product team includes frontend engineers, backend engineers, a UI/UX designer, a QA engineer, a DevOps engineer, and a project manager. Each role adds cost. Most MVPs can cut to the bone: 1 full-stack developer, 1 UI/UX designer, and a part-time PM. A production SaaS needs the full team.
5. Technology Stack
Standard stacks (React, Node.js, Python/Django, PostgreSQL) are cheaper because engineers are abundant. Niche stacks (Rust, Elixir, specific embedded frameworks) cost 20–40% more because the talent pool is smaller. AI/ML work adds cost because of the combination of engineering skill, GPU compute, and data infrastructure required.
6. Integrations and Third-Party Services
Every third-party integration — Stripe, Twilio, Salesforce, HubSpot, AWS services — adds 1–3 weeks of development time depending on complexity. Enterprise integrations (SAP, Oracle, legacy ERP) can add months. Budget for these explicitly.
Cost by Project Type: Detailed Breakdown
MVP / Prototype: $10,000 – $30,000
An MVP is the minimum product needed to validate your idea with real users. At this budget you can expect: a working web or mobile app with 3–5 core features, basic authentication, a simple database, and deployment to a cloud platform. No admin panel, no analytics dashboard, no advanced security — just the core loop.
- Team: 1–2 full-stack developers, part-time designer
- Timeline: 6–10 weeks
- Best for: Founders validating a new idea before raising investment
- Watch out for: Scope creep. Every feature you add at MVP stage doubles the cost.
SaaS Product Full Launch: $40,000 – $120,000
A production-ready SaaS includes multi-tenancy, subscription billing (Stripe), user management, role-based access, a customer-facing dashboard, an admin panel, onboarding flows, email notifications, API documentation, and a proper CI/CD pipeline. This is where most B2B SaaS startups should budget.
- Team: 2–4 developers, 1 designer, 1 QA, part-time DevOps
- Timeline: 3–6 months
- Best for: Startups building their first commercial product
- Watch out for: Under-investing in UX. Poor onboarding kills SaaS retention.
Enterprise Web Platform: $80,000 – $250,000
Enterprise platforms require security audits, compliance work (GDPR, SOC 2, HIPAA), complex integrations, high availability infrastructure, and detailed documentation. The cost is driven less by features and more by the non-functional requirements — performance, security, reliability, and audit trails.
AI / ML Integration: $30,000 – $150,000
Adding AI/ML to an existing product typically costs $30,000–$60,000 for standard integrations (LLM APIs, recommendation engines, basic classification models). Building custom ML pipelines with proprietary training data, MLOps infrastructure, and model monitoring pushes this to $80,000–$150,000+.
Hidden Costs Most Clients Miss
- Cloud infrastructure — AWS/GCP/Azure costs $500–$5,000/month for a typical SaaS product at launch. Budget for this before you go live.
- Third-party SaaS subscriptions — Stripe, SendGrid, Twilio, Intercom, Sentry, Datadog add up to $500–$2,000/month quickly.
- Post-launch maintenance — plan for 15–20% of the initial build cost per year for bug fixes, dependency updates, and minor features.
- Security audits — a basic penetration test costs $5,000–$20,000. Required if you handle sensitive data.
- App store fees — Apple charges $99/year. Google charges $25 once. Apple also takes a 30% cut of in-app purchases.
- Legal and compliance — GDPR compliance work, privacy policies, and terms of service reviews cost $2,000–$10,000 with a lawyer.
How to Get an Accurate Quote
Most vendors will give you a wildly different number for the same project. Here is how to get quotes you can actually compare:
- Write a one-page brief — describe the product, the target user, the 5 core features, and any non-functional requirements (performance, security, compliance).
- Specify your tech preferences — if you have existing infrastructure, name it. If not, let the vendor recommend.
- Ask for a fixed-price estimate AND a time & materials estimate — the gap between them tells you how well the vendor understands your scope.
- Ask for a team CV — who will actually work on your project? What similar projects have they shipped?
- Request a discovery phase — the best vendors will offer a paid 1–2 week discovery sprint before committing to a full price. This dramatically improves estimate accuracy.
India vs US vs Eastern Europe: Which Is Right for You?
There is no universally right answer — it depends on your priorities:
| Priority | Best Region |
|---|---|
| Lowest cost per feature | India |
| Best timezone overlap with US | Latin America |
| Best timezone overlap with EU | Eastern Europe |
| Strictest data residency / GDPR | Western Europe |
| Largest talent pool for niche stacks | India or Eastern Europe |
| Fastest onboarding and cultural fit for US startups | Latin America or India (senior teams) |
At UpNext we serve US, UK, and European clients from Surat, India. Our senior engineers work in your timezone overlap window (typically 4–6 hours of real-time collaboration per day), and we have shipped 200+ products for clients who tried US agencies first and switched for cost and quality reasons.
Red Flags When Evaluating Vendors
- No discovery phase — a vendor who prices a complex product after a 30-minute call is guessing.
- Unusually low quotes — if someone quotes $5,000 for a SaaS product, they are either offshoring to junior engineers or planning to scope-creep you later.
- No code ownership terms — make sure your contract explicitly states you own all IP and code from day one.
- No references — any credible agency can provide 3+ client references. If they cannot, walk away.
- Junior team delivered by a senior sales rep — ask to meet the actual developers before signing.
What Does UpNext Software Charge?
Our typical engagements range from $25,000 for a focused MVP to $150,000+ for a full SaaS product. We offer three models: fixed-price for well-defined scopes, time & materials for evolving products, and dedicated teams on monthly retainers starting at $8,000/month for a senior full-stack engineer.
Every engagement starts with a free 30-minute scoping call where we estimate your project, tell you the right team size, and give you a realistic timeline. No obligation, no sales pressure.
If you are ready to get a number for your project, book a call with our team — we will give you a ballpark estimate in the first conversation.
