How much does it cost to build a website?

The hidden costs founders forget

When you budget for a website, you think of design and development. But the real cost includes research, strategy, content creation, testing, monitoring, and the inevitable revision cycles. A $5,000 budget for a landing page can balloon to $15,000 once you factor in copywriting, GA4 setup, and optimization. Likewise, a $30,000 MVP estimate can become $60,000 once you add payment integrations, a security audit, and user testing.

Second, hosting and infrastructure aren't free forever. A site on cheap shared hosting costs $10/month, but it costs you conversions and SEO rankings through slow load times. Moving to Vercel or AWS costs $50–500/month depending on traffic.

Landing pages: $3,000–10,000

A landing page is a single, focused page built to convert. If you're launching a new product or testing an idea, it's your MVP. Costs break down like this: $500–1,500 for design and content strategy, $1,500–4,000 for the build and integrations, $500–2,000 for optimization and testing, $500–2,500 for hosting and ongoing support.

Why the range? A simple landing page (headline + benefits + CTA) costs less than a complex one (video background, animations, multi-step form). Most landing pages ship in 2–4 weeks.

Marketing sites: $10,000–30,000

A marketing site has multiple pages, a blog, customer testimonials, and SEO. It tells your story and builds trust. Costs: $2,000–5,000 for information architecture and content strategy, $3,000–8,000 for design, $3,000–10,000 for development, $1,000–4,000 for SEO setup and blog structure.

The biggest variable is content. If you write your own articles, save $200–500 each. A library of 10 articles at launch costs $10,000–20,000 in content alone.

Web apps and MVPs: $20,000–80,000

A web app has users, databases, payment processing, and ongoing maintenance. This is where costs vary the most. A simple SaaS MVP with login, a database, and one core feature costs $20,000–40,000. A marketplace (matching buyers and sellers) costs $40,000–80,000.

Breakdown: $2,000–5,000 for product design and user research, $8,000–30,000 for the backend and database design, $5,000–20,000 for frontend development, $2,000–10,000 for payment integrations and security, $3,000–15,000 for testing and launch.

How to avoid going over budget

The biggest cost driver is scope creep. You start with 10 features and end with 15. To prevent it: (1) Write a detailed spec and freeze the feature list before you start building. (2) Use an MVP scoping tool to strip the project down to essentials. (3) Build in phases: launch phase one, learn from users, then fund phase two. (4) Choose a fixed timeline.

Second, choose your technology wisely. We recommend modern, proven stacks (Next.js, Supabase, Stripe) because they scale with you and their costs are predictable.

Budgeting by company stage

Pre-seed ($0–100,000 raised): a landing page ($3,000–5,000) + a simple MVP ($15,000–25,000) + a 20% buffer. Total: $22,000–33,000. You're validating an idea with real users.

Seed round ($100,000–500,000): a marketing site ($15,000–25,000) + a full MVP ($30,000–50,000) + team and infrastructure ($10,000–20,000). Total: $55,000–95,000.

Series A ($500,000–2,000,000): a polished product ($80,000–150,000), scaled infrastructure ($20,000–50,000), a team ($200,000–500,000). Total: $300,000–700,000.