App & Website Cost Calculator
Wondering how much it costs to build a website, web app, or mobile app? Pick your scope below for an instant price range and timeline — no email required.
How much does it cost to build an app or website?
There's no single sticker price for custom software — the honest answer is “it depends on scope.” A focused marketing website and a multi-platform mobile app with payments, real-time chat, and AI features live in completely different budget tiers. The calculator above turns your requirements into a realistic range so you can plan before you talk to anyone.
What drives the price
Five factors move the number the most: overall complexity (how many screens and how much custom logic), design (a template versus a fully custom interface), integrations with payment gateways, CRMs, and third-party APIs, platforms (web only, or iOS and Android too), and your timeline. Ongoing maintenance — hosting, security patches, and enhancements — is usually billed monthly on top of the build.
Frequently asked questions
How much does it cost to build an app?
Most custom mobile apps range from roughly $10,000 for a focused single-platform app to $40,000+ for a feature-rich product across iOS and Android. Price is driven by the number of screens, custom design, integrations (payments, chat, AI), and how fast you need it. Use the calculator above for an estimate tailored to your scope.
How much does a website cost?
A simple marketing site typically starts around $1,200–$3,000, a business site with a CMS runs $3,000–$7,000, and custom web applications begin around $8,000. E-commerce stores fall in between depending on catalog size and integrations.
What factors affect software development cost the most?
The biggest drivers are project complexity (number of screens and custom logic), design (template vs. fully custom UI/UX), integrations with third-party systems, whether you need iOS, Android, or both, and your timeline. Rush delivery and ongoing support also add to the total.
Is this estimate a formal quote?
No — it's a planning ballpark to help you budget. After a short discovery call, IOXPERT provides a fixed, no-obligation quote based on your exact requirements, usually within two business days.
Do you offer ongoing support after launch?
Yes. We offer maintenance plans covering hosting, security updates, bug fixes, and enhancements. The calculator shows an approximate monthly support figure when you enable that option.
Ready for an exact number?
Tell us about your project and we'll send a fixed, no-obligation quote within two business days.
Get a free quote