SaaS Economics
SaaS Development Cost
The build cost is one line in a SaaS budget.
Infrastructure, payment fees, support, and continuous engineering are the ongoing reality. Model those before you model the build.
Quick Answer
Updated August 22, 2026
What does SaaS development cost, including running it?
Building a SaaS product costs $35,000–$120,000 through an Indian agency, but the more useful figure is the run rate: $200–$1,500 a month in infrastructure, 2–3% of revenue in payment processing, and $3,000–$12,000 a month in continuing engineering. SaaS products that stop developing lose customers to ones that do not, so the build cost is realistically the first six months of a permanent budget line rather than a one-off project.
Build cost
$35,000 – $120,000
Monthly run rate
$3,500 – $14,000
Payment processing
2 – 3% of revenue
Best for
- Founders modelling total cost of ownership, not just a build quote
- Teams planning a multi-year product budget
- Companies deciding between building and buying a platform
Not best for
- Products still validating whether anyone will pay
- Teams with budget for a build but none for the year after it
- Ideas better delivered as a service than as software
Price Bands
What SaaS development costs, by scope
Bands rather than a single figure, because a single figure without the assumptions behind it is a sales number rather than an estimate.
| Tier | Scope | INR | USD | Timeline | Team |
|---|---|---|---|---|---|
| SaaS MVPReaching first paying customers on a sound foundation | One workflow, simple subscriptions, two roles | ₹29,00,000 – ₹45,00,000 | $35,000 – $55,000 | 16 – 20 weeks | 2 – 3 engineers |
| Growth SaaSProducts scaling after product-market fit | Multiple workflows, plans and trials, teams, dashboards | ₹45,00,000 – ₹66,00,000 | $55,000 – $80,000 | 20 – 26 weeks | 3 – 4 engineers |
| Platform SaaSSelling to mid-market and enterprise with procurement requirements | Usage billing, granular permissions, public API, SSO, audit logs | ₹66,00,000 – ₹1,00,00,000 | $80,000 – $120,000 | 26 – 32 weeks | 4 – 5 engineers |
Figures are indicative ranges for delivery by an Indian agency at senior rates, current as of August 2026. INR and USD are shown at an approximate 83:1 rate and are not a quotation.
Cost Breakdown
Where the budget actually goes
| Phase | Share | What it covers |
|---|---|---|
| Year one build | $35,000 – $120,000 | The initial product, from discovery to first paying customers. |
| Infrastructure | $2,400 – $18,000 / year | Hosting, database, storage, and monitoring. Grows with tenants. |
| Payment processing | 2 – 3% of revenue | Unavoidable, and negotiable only at meaningful volume. |
| Continuing engineering | $36,000 – $144,000 / year | Features, fixes, and platform work. The largest ongoing line by far. |
| Third-party services | $1,200 – $12,000 / year | Auth, email, analytics, support tooling, and error tracking. |
Cost Drivers
What changes the price, and by how much
If two quotes for SaaS development differ wildly, the cause is almost always one of these being assumed in or out.
Tenancy model
Database-per-tenant multiplies both build effort and monthly infrastructure cost.
Usage-based billing
Metering, aggregation, and a reconciliation path that survives an audit.
Enterprise requirements
SSO, SCIM, audit logs, and security questionnaires as a cost of entry.
Support expectations
SLAs and in-app support are staffing costs, not engineering ones.
Compliance certification
SOC 2 or ISO 27001 including auditor fees, tooling, and remediation.
Scope Of A Quote
What is in our price, and what is not
Included
- Discovery, scope definition, and a written delivery plan
- UI design or implementation of your existing design system
- Engineering, code review, and automated tests
- Deployment, environment setup, and CI/CD
- Documentation and a handover your next engineer can actually use
- Post-launch stabilisation for the first two weeks
Not included
- Third-party service subscriptions billed directly to you
- Cloud hosting and infrastructure costs after launch
- Paid marketing, content production, and app store fees
- Ongoing maintenance beyond the stabilisation window
- Hardware, devices, and physical logistics
- Compliance audit fees and certification costs
After Launch
What it costs to keep running
The line most quotes leave out, and the one that decides whether the product is still alive in two years.
| Item | Cost | Notes |
|---|---|---|
| Infrastructure | $200 – $1,500 / month | Scales with tenants, data, and background processing. |
| Continuing engineering | $3,000 – $12,000 / month | One to three engineers. The line most first-time founders omit entirely. |
| Tooling and services | $100 – $1,000 / month | Auth, email, error tracking, analytics, and support software. |
Regional Comparison
The same work, priced by region
| Region | Hourly rate | What you are paying for |
|---|---|---|
| India | $22 – $45 | Deepest supply of senior product engineers at this rate. Quality range is wide, so vetting matters more than the number. |
| Eastern Europe | $45 – $80 | Strong engineering culture and convenient European overlap. Roughly double India for comparable seniority. |
| Latin America | $50 – $90 | Popular with US companies for same-day timezone overlap rather than for cost. |
| United States / Western Europe | $110 – $200 | Same-timezone collaboration and local contracting law. Four to five times the Indian rate for the same seniority. |
How We Quote
From a brief to a number you can plan against
Step 1
You send a written scope
A feature list, an existing product, or a problem statement. Anything we can read and ask questions about.
Step 2
We ask the questions that move the number
Roles, integrations, compliance, and volume. These change a quote far more than the interface does.
Step 3
You get a banded estimate, not a single figure
A range with the assumptions written next to it, so you can see which assumption to challenge.
Step 4
We recommend the lightest shape that works
Fixed-scope, phased, or a dedicated pod. We say when a smaller engagement would serve you better.
Prefer to work it out yourself first? The project cost estimator gives you a band in a couple of minutes, and the MVP scope planner helps you work out what to cut before you ask anyone for a quote.
Quick Brief
Start the conversation here
Send the scope or the problem. We will come back with a banded estimate and the assumptions behind it.
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FAQ
Pricing questions we get asked most
What does SaaS cost to build and run?
$35,000–$120,000 to build through an Indian agency, then $3,500–$14,000 a month to run and continue developing. The monthly figure matters more, because SaaS is an ongoing product rather than a delivered project.
What is the biggest ongoing SaaS cost?
Engineering, by a wide margin. Infrastructure at $200–$1,500 a month is small next to $3,000–$12,000 for the people who keep improving the product. Budgeting for the build and not the year after it is the most common founder mistake.
How much should we budget in year one overall?
Build cost plus roughly six months of run rate — so $55,000–$180,000 all-in for most B2B SaaS. If the plan only covers the build, the product will stall exactly when early customers start asking for things.
When do we need SOC 2?
When enterprise buyers start requiring it, and not before. First-year cost is typically $20,000–$60,000 including auditor fees, tooling, and remediation. Doing it speculatively is a common way to spend money early with no revenue attached.
Can we reduce infrastructure cost as we grow?
Yes, and it is usually worth revisiting around the point where the bill reaches $1,000 a month. Right-sizing, caching, and query work commonly cut it 30–50% without touching reliability.
Related Cost Guides
Other budgets worth checking before you commit
Ready to staff it instead?
Next steps
Where buyers usually go from here
The service pages behind this work, plus the tools that turn a budget into a scope.