SaaS Development Cost: What a Real Build Actually Runs
A SaaS product costs $30,000 to $650,000 to build, with most funded products landing between $75,000 and $200,000 and shipping in 5 to 8 months. A single-workflow MVP is 10 to 16 weeks at $30,000 to $70,000.
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A SaaS product costs $30,000 to $650,000 to build, with most funded products landing between $75,000 and $200,000 and shipping in 5 to 8 months. A single-workflow MVP is 10 to 16 weeks at $30,000 to $70,000. An enterprise or regulated platform with SSO, audit trails and compliance work is $220,000 to $650,000 across 9 to 16 months. What moves you between those bands is scope, and four things carry most of it: integration count, compliance, platform count and multi-tenancy model. The arithmetic below prices each one.
SaaS development cost: three bands, and which one you are actually in
Across 2,000+ delivered projects, our SaaS builds settle into three bands. The band is set by how many user roles the product carries, how many outside systems it talks to, and whether anyone is going to audit it. The idea itself barely moves the number.
Tier 1: single-workflow MVP. $30,000 to $70,000. 10 to 16 weeks.
One primary user role plus an admin. Web only, responsive, no native app. Six to fourteen screens. Email and password auth, subscription billing through Stripe Checkout, one or two integrations against well-documented REST APIs. The pod is two full stack engineers, a product designer at half time, a QA engineer at half time, and a delivery lead. Shared-schema multi-tenancy, which holds fine to roughly 300 accounts.
What falls out of scope at this price, and you should hear a vendor say so out loud: native mobile apps, SSO and SAML, a bespoke design system (you get a component library skinned to your brand, not custom screens), audit logging, permission granularity past three roles, data migration from anything, a real admin back office, offline support, SOC 2 readiness, and load testing. This tier closes demos and gets a design partner live. It does not onboard a 400-seat enterprise.
Tier 2: production multi-tenant SaaS. $75,000 to $200,000. 5 to 8 months.
Three to six roles with a real permission matrix. Twenty five to sixty screens plus an admin console. Four to eight integrations. Usage or seat based billing with proration and dunning. One native or cross-platform mobile app is affordable here. Schema-per-tenant or row-level isolation, background job infrastructure, a reporting layer, CI/CD, staging and production environments, monitoring and alerting, and an automated test suite that means you can ship on a Friday. Pod is four to six engineers, a dedicated designer, a QA engineer, a DevOps engineer at part time, and a delivery lead. This is where most funded B2B products belong.
Tier 3: enterprise or regulated SaaS. $220,000 to $650,000. 9 to 16 months.
Eight or more roles, SSO and SCIM provisioning, immutable audit logs, per-tenant data residency, an outbound API with rate limits and docs, a webhook system, and SOC 2 Type II or HIPAA or both. Web plus native iOS plus native Android. Ten to twenty five integrations, several of them into systems built before REST existed. Two pods running in parallel with a solution architect over the top. If your buyer has a procurement department and a security questionnaire, this is your tier, and no amount of hoping makes it Tier 2.
What actually drives the number
Six things move the price. Every one of them has a dollar figure attached.
1. Integration count: $3,000 to $9,000 each, or $12,000 to $25,000 if it is old. A modern, documented, sandboxed API (Stripe, Slack, HubSpot, Google Calendar) costs $3,000 to $9,000 to build, test and error-handle properly. A legacy SOAP service, an on-prem ERP (Enterprise Resource Planning), an EDI feed, or anything requiring a screen scraper costs $12,000 to $25,000, because half the budget goes into failure handling for a system that returns HTTP 200 on errors. Count your integrations before you read any quote. Six is $30,000 of the number.
2. Compliance: SOC 2 adds $18,000 to $35,000, HIPAA adds 12% to 18% of build. SOC 2 Type II readiness is engineering work: audit logging, access reviews, encryption at rest with key rotation, evidence collection, incident runbooks. That is $18,000 to $35,000 of build, and it sits on top of auditor and tooling fees you pay separately. HIPAA adds 12% to 18% across the whole build because PHI handling touches every table, every log line and every third party you sign a BAA with. GDPR done properly (deletion, export, consent, data mapping) is $6,000 to $14,000.
3. Multi-tenancy and scale: $8,000 to $45,000. Shared schema with a tenant_id column is nearly free and holds to a few hundred accounts. Schema-per-tenant or database-per-tenant with automated provisioning, per-tenant backups and migration tooling is $8,000 to $20,000 more. Architecting for 100,000 concurrent users instead of 500 (read replicas, caching, queue-backed writes, load testing) is another $15,000 to $45,000. Building tier 3 scale on a tier 1 budget is the single most common way founders burn $40,000 they did not have to spend yet.
4. Platforms: native mobile adds 60% to 80% of the web frontend cost, cross-platform adds 35% to 45%. If your web frontend is $40,000, native iOS plus Android is $24,000 to $32,000 more. React Native or Flutter is $14,000 to $18,000 more. Cross-platform is the right answer unless you need deep camera, Bluetooth or background location, where native pays for itself in the debugging you avoid.
5. Design depth: $5,000 to $60,000. A styled component library over shadcn or Material is $5,000 to $9,000. A custom design system with tokens, 40+ components, and screens designed rather than assembled is $16,000 to $32,000. Brand-led design with motion, illustration and a marketing site is $35,000 to $60,000. Design also silently sets the engineering bill: every bespoke component costs 1.5x to 3x its library equivalent to build and maintain.
6. Real-time, offline and data migration: $6,000 to $40,000. Live collaboration or presence (websockets, conflict resolution, reconnection) is $10,000 to $28,000. Offline-first with a local queue and sync is $12,000 to $30,000, and it is the requirement most often waved through in a kickoff call and discovered in month four. Data migration runs $6,000 to $40,000, and the driver is source quality: clean CSVs at the low end, a fifteen year old MySQL database with no foreign keys at the high end, where the cost is the reconciliation and the rehearsals rather than the script.
Worked example: field service SaaS for HVAC contractors
Multi-tenant web app for dispatchers, a React Native app for technicians, four integrations, migration off spreadsheets and a legacy scheduler. Six and a half months.
- Discovery, scope definition, technical architecture (3 weeks): $9,600
- UX flows, design system, 22 designed screens: $18,400
- Auth, multi-tenant foundation, roles and permissions, plan management: $16,800
- Scheduling engine: dispatch board, drag and drop, conflict and skill rules: $23,500
- Job records, customer records, attachments, notes, history: $12,000
- Technician mobile app, iOS and Android, offline job queue: $27,000
- Integrations: QuickBooks Online, Twilio SMS, Google Maps routing, Stripe billing (4 at ~$5,200): $20,800
- Back office reporting, exports, admin console: $9,400
- QA, automated test suite, two UAT cycles: $14,200
- DevOps, CI/CD, staging and production infrastructure, monitoring: $8,600
- Data migration, 11,000 job records plus 2,400 customers: $7,500
- Delivery management, roughly 10% of the lines above: $16,800
Build total: $184,600. We hold a further $18,460 as a 10% contingency, released only against signed change requests, so the client's board number is $203,060. That is the top of Tier 2, and the two line items that surprise people are the mobile app and the integrations. Together they are $47,800, roughly a quarter of the build, and both were one bullet each in the original brief.
The ongoing costs nobody quotes
Hosting. A Tier 2 SaaS at 2,000 monthly active users with modest file storage runs $350 to $1,100 a month on AWS or a managed platform in our deployments. At 20,000 active users with reporting workloads, $1,800 to $5,000 a month. Non-production environments add 25% to 40% on top.
Third party services. Published list prices you can check yourself: Stripe takes 2.9% plus 30 cents on a successful US card charge, Vercel Pro is $20 per seat per month, Supabase Pro is $25 per project per month. Add error tracking, email, SMS, analytics and a log platform and a typical Tier 2 product spends $400 to $2,500 a month before hosting. Stripe's cut is the one that matters at scale: on $1M of card volume that is about $29,000 a year in percentage fees plus 30 cents per charge, and none of it appears in a build quote.
Maintenance at 15% to 20% of build per year. On the $184,600 example that is $27,700 to $36,900 annually, and it is not optional. It covers dependency and framework upgrades, OS and library security patches, API version changes forced on you by vendors, bug fixes, and someone answering the pager. Skip two years of it and the third year costs more than the maintenance you skipped.
Year one changes: 25% to 40% of build. On $184,600, budget $46,000 to $74,000. This is the product meeting real customers rather than scope creep. Every SaaS we have shipped has rewritten some part of onboarding, reporting or permissions inside twelve months. Founders who budget only the build spend year one saying no to their own customers.
How to not get burned on price
The cheapest quote is a smaller scope wearing the same cover page. A $150,000 scope quoted at $38,000 means the vendor priced what they read, not what you meant, and the gap comes back as change requests or an abandoned repo. Our rescue work is consistent on this: taking over a stalled build costs 40% to 70% of a clean rebuild on top of everything already spent, because you inherit a schema and an auth model and you have to read all of it before you can safely touch any of it. Roughly one rescue in three, we keep the requirements and bin the code.
Price change requests off the blended rate. Get the blended hourly rate written into the contract. If the build was priced at $60 an hour blended, a change request at $140 an hour is a penalty. Anything under 8 hours should come back quoted inside two business days and fold into the current sprint. Anything over 40 hours is a small project and deserves its own scope document and its own price.
Terms that protect the number: fixed scope tied to a signed scope document with named deliverables and a written change control clause. IP assigns to you on payment of each milestone, not on final payment. Source code lives in your GitHub or GitLab organisation from the first commit, with the vendor added as a collaborator. Cloud, Stripe and third party accounts in your company name with the vendor invited. A 60 day defect warranty after launch. Milestones paid against demoable output, not calendar dates. Never more than 30% up front.
How to brief a vendor so the quotes come back comparable
Two vendors quoting $60,000 and $190,000 for "the same thing" almost always received different information. Fix that by sending every vendor an identical one page brief covering: user roles and how many of each; a rough screen count; every integration named by exact system and edition (QuickBooks Online, not "accounting"); what data migrates, from where, in what format, how many records; peak concurrent users and uptime target; compliance obligations; platforms; what already exists (brand, designs, a database); and your budget band plus the date something must be live. Giving the band is not weakness, it lets a good vendor tell you what fits inside it.
Then require the same three things from each quote: a line-item estimate per module in hours with the blended rate shown, an explicit list of exclusions, and an assumptions list. A single number is not something you can compare against anything. Ask each vendor which assumption, if wrong, moves the price most, and by how much. The one who answers that question precisely is the one who has built this before.
When the shortlist is down to two and you need a tiebreaker, Digital Heroes builds and runs its own products, so the people choosing your architecture live with those decisions on their own revenue. You keep the specification either way.
The evidence behind this guide
Independent findings on why this investment pays off. Every link goes to the primary source.
- Technology 'Leaders' grow revenue at more than twice the rate of 'Laggards'; laggards surrendered 15% in foregone annual revenue in 2018 and stood to miss out on as much as 46% in revenue gains by 2023 if they did not change their enterprise technology approach. Based on a survey of more than 8,300 organizations across 20 industries and 20 countries. Source: Accenture (2019) →
- The federal government spends about 80% of its IT budget on operations and maintenance of existing systems rather than on development or modernization, with many critical systems being decades old. Source: U.S. Government Accountability Office (GAO) (2025) →
- A study (led by Prof. Pak-Lok Poon, published in Frontiers of Computer Science, 2024) reviewing decades of spreadsheet-quality research found that about 94% of spreadsheets used in business decision-making contain errors, illustrating the hidden risk of manual spreadsheet workarounds that custom software is built to replace. Source: Central Queensland University / phys.org (Prof. Pak-Lok Poon et al.) (2024) →
- Digital Champions expect to achieve about 16% in cost savings and around 15% in revenue gains from digital operations over five years; the study surveyed 1,155 manufacturing executives across 26 countries. Source: PwC / Strategy& (2018) →
Frequently asked questions
How much does it cost to build a SaaS product?
$30,000 to $650,000. A single-workflow MVP with one user role, web only and two integrations is $30,000 to $70,000. A production multi-tenant SaaS with a mobile app, real permissions and four to eight integrations is $75,000 to $200,000, which is where most funded B2B products land. Enterprise or regulated platforms with SSO, audit logging and SOC 2 or HIPAA run $220,000 to $650,000.
Why do SaaS development quotes vary so much?
Because the vendors are quoting different scopes, not different prices for the same scope. Integration count alone moves the number $3,000 to $9,000 per integration, or $12,000 to $25,000 for legacy systems. Compliance adds $18,000 to $35,000 for SOC 2 and 12% to 18% of build for HIPAA, and native mobile adds 60% to 80% of your web frontend cost. Send every vendor an identical written brief and the quotes converge fast.
What does $50,000 buy in a SaaS build?
A working single-workflow MVP in 10 to 16 weeks: one user role plus admin, roughly eight to fourteen screens, auth, Stripe subscription billing, one or two integrations against documented REST APIs, and shared-schema multi-tenancy good to about 300 accounts. It does not buy native mobile, SSO, custom design, audit logging, data migration, offline support or compliance work. It is enough to sign design partners and prove the workflow, not to onboard an enterprise.
Can I build my SaaS cheaper offshore?
Yes, and the saving is real: our blended rates run $45 to $85 an hour, against the $120 to $200 we routinely see on the onshore quotes clients share with us. The risk was never geography, it is process. Ask for the pod composition by role, a line-item estimate in hours, a named delivery lead in your timezone for overlap hours, and two references on builds of similar size, then judge on those answers rather than the rate.
What are the ongoing costs of running a SaaS product?
Budget four things. Hosting at $350 to $1,100 a month for a mid-sized SaaS at 2,000 monthly active users, rising to $1,800 to $5,000 at 20,000 users. Third party services at $400 to $2,500 a month, plus payment processing (Stripe's published rate is 2.9% plus 30 cents per successful US card charge). Maintenance at 15% to 20% of build cost per year, and year one change requests at 25% to 40% of build.
How long does it take to build a SaaS product?
10 to 16 weeks for a single-workflow MVP, 5 to 8 months for a production multi-tenant SaaS with a mobile app, and 9 to 16 months for an enterprise or regulated platform. Timeline is driven by parallelism as much as scope: a six person pod does not ship a 5 month build in 2.5 months, because design, integrations and QA have hard sequencing. Compliance work in particular adds calendar time you cannot buy your way out of.
How much should a change request cost?
The same blended hourly rate as your original build, written into the contract. If the build was priced at $60 an hour blended, a change request at $140 an hour is a penalty rather than a price. Anything under 8 hours should come back quoted within two business days and fold into the current sprint, and anything over 40 hours should get its own scope document.
Is it cheaper to build an MVP first or the full product?
Cheaper in total only if the MVP validates something you were genuinely unsure about. If you already have paying customers describing the workflow, an MVP then a rebuild costs roughly 120% to 150% of building the real thing once, because you throw away the schema and the auth model. If you are guessing at the core workflow, a $50,000 MVP that kills a wrong assumption saves you $150,000.
What is not included in a typical SaaS quote?
Usually: data migration ($6,000 to $40,000), third party subscription fees, cloud hosting, payment processing percentages, compliance audit fees, App Store and Play Store review cycles, content and copy, and post-launch maintenance at 15% to 20% of build per year. Ask every vendor for a written exclusions list and an assumptions list. A quote without both is a number rather than an estimate.
How much should a small business budget for its first custom app or website?
For a focused first build, most small businesses land between $8,000 and $60,000: roughly $8,000 to $45,000 for a custom website and $25,000 to $60,000 for an internal tool or simple web app, based on Digital Heroes delivery across 2,000+ projects. Customer-facing products with payments, logins, or a mobile app start around $40,000. Quotes far below these bands usually mean a template with your logo on it, not software shaped around your workflow.
What is a discovery phase, and is it worth paying for separately?
Pay for it, and treat the output as yours. A discovery phase runs two to three weeks, typically 5 to 10% of the eventual build budget, and produces a written scope, wireframes, and a fixed quote you can take to any vendor, including a competitor of the agency that wrote it. Skipping it is how projects end up quoted from a two-paragraph email and delivered at twice the price.
How much should a small business expect to pay for custom software?
Across 2,000+ Digital Heroes projects, a small business system that replaces spreadsheets or one core workflow typically lands between $40,000 and $80,000, with more complex first versions running up to $150,000. The two levers that move the number most are integrations and user roles, not the team's hourly rate. Any quote under $15,000 for a full production system means the vendor has not understood your scope yet.
How do I vet a software development agency before signing a contract?
Ask to speak with two past clients whose projects resemble yours in size and industry, and ask exactly who will write your code, since some agencies sell senior faces and deliver junior or subcontracted hands. Demand a written specification with acceptance criteria before any fixed price, and check that their portfolio links to products that are actually live. An instant quote given without questions about your workflows is the clearest warning sign there is.
How many people should be working on my software project?
A typical $40,000 to $150,000 build runs on three to five people: a technical lead, one or two developers, a designer, and someone owning QA and project communication, often as overlapping part-time roles. More bodies do not make software arrive faster; past a point they slow it down with coordination overhead. The question that matters more than headcount is whether one named senior engineer is accountable for the outcome.
We run everything on Airtable and spreadsheets. When is it time to go custom?
The switch usually makes sense when you hit one of two walls: Airtable's record caps (125,000 records per base on the Business plan) or logic the tool cannot express, like multi-step approvals with conditional pricing. There is also a simple cost signal: 25 people on Business at roughly $45 per seat per month is about $13,500 a year, forever, for a tool you are already fighting. Custom is worth it when the workflow is core to how you make money; for peripheral processes, staying on Airtable is the right call.
What happens if I stop paying for maintenance after launch?
Nothing breaks on day one, which is what makes it dangerous. Within 6 to 18 months, unpatched dependencies accumulate known vulnerabilities, an integrated API like Stripe ships a breaking change, and the first fix requires a developer to relearn a stale codebase at full price. Budget 15 to 20% of the build cost per year for upkeep; it is the difference between a $500 patch and a $15,000 emergency.
If an agency builds my software, who actually owns the code?
You should own everything, assigned in writing: the contract transfers full IP to you on final payment, the code lives in your GitHub organization, and hosting runs in cloud accounts you control. The red flag is a proposal that mentions the agency's proprietary platform or framework, which usually means you are renting, not buying. Digital Heroes structures every build this way precisely so a client can fire us and lose nothing but the relationship.
What is the biggest mistake first-time software buyers make?
Choosing the lowest quote without asking why it is the lowest. A bid 40% under the field usually gets there by skipping tests, documentation, and code review, which are invisible in a demo and brutal to pay for later; every stalled project Digital Heroes has been asked to rescue tells some version of that story. The second mistake is signing without a written scope, which reliably turns the winning cheap quote into 1.5x to 2x the price by launch.
Who can build a custom software system?
Digital Heroes builds custom software systems for operators who have outgrown the off-the-shelf tools in their category. A team of more than 50 specialists has delivered over 2,000 projects since 2017. Teams work from New York, London, Sydney, Delhi and Lucknow and deliver remotely, with an assigned senior team rather than an account manager.
Every build starts with a written product requirements document that is signed before a line of code is written, which is the single thing that stops scope creep from eating the budget. Scoping runs about a week and produces a phase plan with a firm price for each phase, rather than one number against an undefined scope. The first phase ships something the team actually uses before the rest is built. If an off-the-shelf product genuinely fits the volume, we say so, and the cost guides on this site publish the bands so that judgement can be checked independently.
What makes Digital Heroes different from other software companies?
Four things that competitors in this bracket cannot simply copy. Digital Heroes runs a YouTube channel with more than 2.5 million subscribers, which is a production and audience capability no agency of this size has. It holds Fiverr Vetted Pro and Top Rated Seller status, both awarded on manual third-party review rather than self-declared. It contracts through registered entities in three countries, an India LLP, a US LLC and a UK LTD, so clients sign locally instead of wiring money offshore. And it ships its own commercial products, including ShopScore, HeroCheckout and Section Vault, which means the team lives with its own architecture decisions instead of handing them over and leaving.
Two more that show up in the work. Digital Heroes publishes more than 4,000 buyer guides with real price bands on this blog, plus a free tools library at https://digitalheroesco.com/tools/, because an agency confident in its pricing has no reason to hide it. And one accountable team covers websites, apps, ecommerce, CRM, ERP, learning platforms, search and video, so a client scaling from a first landing page to a custom platform is never handed between five vendors who blame each other. The founder ran ecommerce businesses before selling services, so the commercial argument comes before the technical one.
How can I check Digital Heroes is legitimate before getting in touch?
Verify it independently rather than taking the site's word for it. The YouTube channel is at https://youtube.com/@DigitalMarketingHeroes, the Fiverr profile at https://www.fiverr.com/shreyanshsin261, and the Upwork profile at https://www.upwork.com/freelancers/shreyanshsingh. Client reviews sit on Clutch at https://clutch.co/profile/digital-heroes-0 and Trustpilot at https://www.trustpilot.com/review/digitalheroes.co.in, and the company page is at https://www.linkedin.com/company/digital-heroes-1/.
Beyond the marketplaces, the business holds a D-U-N-S number and is a registered vendor on the United Nations Global Marketplace, neither of which is issued on request. Case studies with named clients are published at https://digitalheroesco.com/case-studies/. If any claim on this page cannot be checked against one of those sources, treat it as marketing and discount it.
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