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How much does it costto build a SaaS?

Select the features you need. Get an instant estimate fordevelopment hours, cost, and timeline.

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20h

BetterAuth/NextAuth setup, OAuth providers, 2FA, roles, captcha, sessions

30h

Stripe integration, subscription plans, billing portal, webhooks, invoices

12h

Drizzle/Prisma schema, migrations, seed data, relations, indexes

10h

Resend/Postmark setup, templates for welcome, reset, notifications

35h

Stats overview, user management, CRUD tables, charts, activity log

24h

Hero, pricing, features, testimonials, footer, responsive design

30h

Design system, component library, responsive layouts, dark mode

16h

MDX/CMS setup, categories, SEO, RSS feed, OG image generation

24h

Chat UI, streaming responses, embeddings, RAG pipeline, prompt mgmt

16h

REST endpoints, middleware, rate limiting, API keys, error handling

10h

Meta tags, sitemap, JSON-LD, PostHog/Vercel Analytics setup

20h

CSRF, XSS, CSP headers, input validation, audit logging

16h

Docker, CI/CD pipeline, monitoring, error tracking, staging env

24h

Unit tests, integration tests, E2E with Playwright, CI integration

12h

API docs, user guides, developer setup docs

Hours include implementation, code review, bug fixes, and iteration. A 15% project management overhead is added for planning and coordination.

Hourly Rate
$130/hr
Team Size
Your Estimate
$0
Hours
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Time
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Team
Solo
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How we calculate these estimates

Manual estimates assume a mid-level developer using modern libraries (BetterAuth, Drizzle, Stripe SDK, Resend, etc.) — not building from raw primitives. Hours include setup, configuration, customization, testing, edge cases, and debugging.

AI-assisted estimates factor in tools like Cursor, GitHub Copilot, and Claude Code. AI speeds up boilerplate, CRUD, tests, and docs significantly but helps less with debugging integrations, security auditing, and architecture decisions.

Hourly rate defaults by region but is fully adjustable. Region presets reflect median freelancer/contractor rates as of 2025. A junior in South Asia can charge as low as $10–15/hr, while a senior US engineer or agency can exceed $200/hr.

Team size affects calendar time, not total hours. The same 300 hours of work takes ~10 weeks solo but ~2 weeks with a team of 5. Cost stays the same — you're paying for the same total work.

Project management overhead (15%) accounts for planning, communication, code reviews, and coordination — even solo developers spend time organizing work.

These estimates do not include ongoing costs like hosting ($20–200/mo), domains, third-party services (Stripe fees, email providers, monitoring), or long-term maintenance.