What is the difference between a website and a web app?

A website mostly presents information; a web app lets users do things — accounts, dashboards, workflows, transactions. Web apps cost more because they involve real application logic.

Can I build a web app with no-code?

For simple use cases, yes. But no-code hits limits on flexibility, performance, and ownership — custom development wins when the app must scale or differentiate.

How long does a web app take to build?

Typically 4–24 weeks depending on complexity. A simple app ships in 4–8 weeks; a complex platform takes longer.

Does AI-assisted development reduce web app cost?

Yes — it removes slow, mechanical work and reduces rework, shortening delivery. See our AI-assisted development approach.

Web · Cost Guide

How Much Does Web App Development Cost in 2026?

A custom web application typically costs $10,000–$100,000+ in 2026. A simple web app might be $10k–$30k; a complex, scalable platform with integrations and custom UX runs $50k–$100k or more. Here is what moves the number.

Devzish
•
Jun 9, 2026
•
7 min read

How much does web app development cost?

A custom web app typically costs $10,000–$100,000+ in 2026. A simple web app (a few screens, basic logic) runs $10k–$30k; a mid-complexity app with user accounts and integrations runs $30k–$60k; and a complex, scalable platform with custom UX and heavy integrations reaches $60k–$100k or more.

The single biggest driver is complexity — how much custom logic, how many integrations, and how much scale your web app needs.

Key takeaways

Custom web app range: $10k–$100k+, by complexity.

Integrations, custom UX, and scale needs move the number most.

No-code suits simple sites; custom wins when it must scale.

AI-assisted development shortens delivery and cost.

What drives web app cost

Complexity of logic — simple CRUD vs rich workflows.

Integrations — payments, auth, APIs, data sources.

Custom UX/UI — bespoke design vs a clean standard interface.

Scale & performance — architecture for real load.

Backend & data — databases, real-time features, dashboards.

Team seniority & region.

Web app cost by complexity (2026)

Complexity	Typical cost	Timeline
Simple web app	$10k–$30k	4–8 weeks
Mid-complexity	$30k–$60k	8–14 weeks
Complex / scalable platform	$60k–$100k+	14–24 weeks

We turn these ranges into a fixed quote after a short scoping call.

How to build a web app efficiently

Start lean — ship a web MVP and grow from real usage.

Use AI-assisted development — our AI-assisted approach speeds delivery without cutting quality.

Design for scale early to avoid costly rebuilds.

Pick the right engagement model — see engagement models.

Frequently asked questions

What is the difference between a website and a web app?
A website mostly presents information; a web app lets users do things — accounts, dashboards, workflows, transactions. Web apps cost more because they involve real application logic.
Can I build a web app with no-code?
For simple use cases, yes. But no-code hits limits on flexibility, performance, and ownership — custom development wins when the app must scale or differentiate.
How long does a web app take to build?
Typically 4–24 weeks depending on complexity. A simple app ships in 4–8 weeks; a complex platform takes longer.
Does AI-assisted development reduce web app cost?
Yes — it removes slow, mechanical work and reduces rework, shortening delivery. See our AI-assisted development approach.

Get a fixed quote for your web app

Describe what you need and we will scope it into milestones and a clear price.

Get a fixed quote