Web development cost calculator.
Estimate the price and timeline of a web app, SaaS, MVP, store, AI feature, or SEO project in under a minute. Free, no email required.
What are you building?
Your estimate
About 5 to 7 weeks
A ballpark to plan with, not a quote. Your answers go along with the brief, so the fixed quote comes back faster.
Or skip the quote
Build it on the Build plan at $2,490/month instead. This estimate equals about 2 months of a plan, and the plan keeps going after launch. Pause anytime.
How the subscription works
How the estimate works
- 1
Pick a project type
Each of the 18 services has its own questions, because what drives the cost of an AI feature is different from a store.
- 2
Answer three questions
Scope, complexity, and integrations move the price most. Add any extras you know you need.
- 3
Get a range, then a quote
The range adds a 25% buffer for the unknowns every project has. Send it over and I reply with a fixed quote within a business day.
What every project type costs
Starting prices and a typical mid-sized project for each service. Open a service for its own breakdown and estimator.
| Service | From | Typical project | Typical timeline |
|---|---|---|---|
| AI IntegrationAI | $3,000 | $8,000 to $10,000 | 5 to 7 weeks |
| AI Product DevelopmentAI | $8,000 | $16,500 to $20,750 | 9 to 12 weeks |
| AI Business AutomationAI | $2,500 | $7,700 to $9,750 | 6 to 7 weeks |
| SaaS DevelopmentBuild | $6,000 | $15,500 to $19,500 | 12 to 15 weeks |
| Startup MVP DevelopmentBuild | $5,000 | $10,000 to $12,500 | 7 to 9 weeks |
| Web App DevelopmentBuild | $5,000 | $13,000 to $16,250 | 11 to 14 weeks |
| E-commerce DevelopmentBuild | $4,000 | $11,500 to $14,500 | 8 to 10 weeks |
| Next.js DevelopmentStack | $4,000 | $9,500 to $12,000 | 7 to 9 weeks |
| React DevelopmentStack | $4,000 | $9,000 to $11,250 | 7 to 8 weeks |
| TypeScript DevelopmentStack | $4,000 | $10,000 to $12,500 | 7 to 9 weeks |
| Full-Stack DevelopmentStack | $5,000 | $12,200 to $15,250 | 10 to 12 weeks |
| API DevelopmentStack | $3,500 | $8,500 to $10,750 | 7 to 8 weeks |
| Cloudflare Workers DevelopmentInfrastructure | $3,500 | $8,700 to $11,000 | 6 to 7 weeks |
| Supabase DevelopmentInfrastructure | $3,000 | $7,000 to $8,750 | 5 to 7 weeks |
| Web Performance OptimizationPerformance & SEO | $1,800 | $4,700 to $6,000 | 4 to 5 weeks |
| Website Speed OptimizationPerformance & SEO | $1,200 | $2,600 to $3,250 | 2 to 3 weeks |
| Technical SEOPerformance & SEO | $1,500 | $7,000 to $8,750 | 5 to 6 weeks |
| Landing Page DevelopmentPerformance & SEO | $1,500 | $3,800 to $4,750 | 3 to 4 weeks |
Cost questions, answered
How much does a web app cost to build in 2026?
With me, a web app starts at $5,000, and a typical mid-sized app with 6 to 15 screens runs $13,000 to $16,250 over 11 to 14 weeks.
How much does a simple website or landing page cost?
A focused landing page starts at $1,500 and takes about a week or two. A complete marketing site with up to 8 pages starts at $2,500 (see the pricing page).
Why do development quotes vary so much?
Because "an app" can mean a weekend prototype or a year of work. Scope, the number of user roles, payments, integrations, and how much is already designed all change the effort. That is why this calculator asks about those things instead of just the type of project.
Is the calculator result a quote?
No. It is a ballpark to plan and budget with. Send your estimate through the contact form and you get a fixed quote, in writing, before any work starts.
What is the cheapest and most expensive type of project?
Typical projects range from $2,600 to $3,250 for website speed optimization up to $16,500 to $20,750 for AI product development. The full table on this page lists every service.
Want a real number?
Send me your estimate and a few lines about the project. You get a fixed quote within one business day.
Prefer one fixed price for one defined build? Start a project
You work with me directly, on a monthly plan or a fixed-price project. No agency layer, one person accountable for the build.