Cost guide · 2026
Web App Development Cost in 2026
Most web app engagements run $15,000 to $80,000 depending on multi-tenancy, integrations and compliance scope. Here's how the pricing actually breaks down.
Web app development is mid-priced between websites and full SaaS platforms. The line gets blurry — what we call a 'web app' typically has authentication, multiple user roles, custom data flows and a database. The tiers below match how we scope engagements.
Pricing tiers
MVP web app
$15,000 – $30,000
8 – 12 weeks
Best for: Internal tools, single-tenant apps, prototypes with paying users
Scope:
- Next.js + TypeScript front-end
- Node.js or Python API
- PostgreSQL database
- Hosted auth (Auth0 / Clerk)
- Stripe / Razorpay payments if needed
- Admin dashboard
- CI/CD on Vercel or AWS
Production web app
$30,000 – $55,000
12 – 16 weeks
Best for: Customer-facing apps with multiple user roles and integrations
Scope:
- Multi-role RBAC
- External integrations (CRM, payments, email, etc.)
- Background workers for async jobs
- Analytics + funnel instrumentation
- Customer support tooling
- Monitoring, logging and alerting
Multi-tenant web platform
$55,000 – $80,000
16 – 20 weeks
Best for: Apps serving multiple distinct organisations or tenants
Scope:
- Multi-tenant data isolation
- Per-tenant feature flags
- Subscription billing layer
- Audit logs and admin tooling
- Public API + webhook delivery
- Multi-environment CI/CD
What drives the price up or down
Authentication complexity
Hosted auth: 3 days. SSO / SAML / OIDC: 1–2 weeks. SCIM: another 1 week.
User roles and permissions
Each additional role with distinct permissions adds 1–2 weeks of design + RBAC work.
Integrations
Each non-trivial integration adds 1–3 weeks depending on API quality.
Real-time features
WebSocket / SSE infrastructure adds 1–2 weeks. Live collaboration features add 3–5 weeks.
Mobile app companion
Add $20,000–$50,000 for a React Native or Flutter companion app.
How we price engagements
Fixed-cost scope after a written discovery doc. Hourly engagements available for retainers ($4,000–$15,000 / month per team size).
Frequently asked questions
Do you use Next.js for everything?
For most web apps, yes — Next.js with TypeScript on the front-end. We choose Node.js or Python for the back-end based on team and product needs. PostgreSQL is our default database.
Why is multi-tenancy expensive?
It shapes the entire data model, auth layer, billing layer and admin tooling. We pick row-level, schema-per-tenant or DB-per-tenant based on your security and ops requirements — not default.
Do you do staff augmentation?
Yes. Dedicated developer engagements start at $4,000–$8,000 per engineer per month depending on seniority and scope.
Industries we deliver this for
Healthcare
Healthcare software development — patient portals, telehealth, EMR/EHR, AI triage. HIPAA-aware engineering for hospitals, clinics and HealthTech startups.
Healthcare software →Manufacturing
Manufacturing software development — HRMS portals, attendance and payroll, IoT dashboards, production tracking and ERP plugins for plants and SMEs.
Manufacturing software →B2B SaaS
B2B SaaS development — multi-tenant architecture, billing, RBAC, SSO. Inc42 Best B2B SaaS 2024 winners. From MVP to ARR-scale platforms.
B2B SaaS software →Professional Services
Software for law firms, consulting, agencies, accounting. Engagement and matter management, timesheets, billing and client portals — built for service teams.
Professional Services software →Want a quote for your specific scope?
We'll scope your project and share a fixed-cost proposal and delivery plan within 48 hours — based on the cost factors above, not a generic template.
Get a proposal