Website development costs $0 to $600 a year on a builder or AI builder, $2,000 to $15,000 for freelance custom development and $15,000 to $150,000+ at an agency. The three routes compared for September 2026.
Short answer (updated September 19, 2026): website development costs $0 to $600 a year if you use a website builder or AI builder, $2,000 to $15,000 for custom development by a freelancer, and $15,000 to $150,000 or more with an agency. For most marketing websites, custom development is no longer necessary; it earns its cost when you need features no builder offers.
Build your website or web app. Start free with a template site and publish it on a we.inc address, no card. Or describe your business in one prompt and the We.Inc AI builder drafts the whole site, on paid plans from $20/mo. Start building free, or start from a design made for startups, online stores or dev agencies.
Here is how the three routes compare on price, speed and control, and how to tell which one your project needs.
| Website builder | AI builder | Freelance developer | Agency | |
|---|---|---|---|---|
| Upfront cost | $0 | $0 | $2,000 to $15,000 | $15,000 to $150,000+ |
| Monthly cost | $15 to $50 | $0 to $50 | $10 to $150 hosting and care | $100 to $2,000+ retainer |
| Time to first version | Days | Minutes to hours | 3 to 8 weeks | 2 to 6 months |
| Custom features | Limited to apps and plugins | Many, by describing them | Anything in scope | Anything in scope |
| Code ownership | Usually no | Varies; some export code | Yes, if contracted | Yes, if contracted |
| Who maintains it | Platform | Platform | You or the freelancer | Agency or in-house team |
Ranges reflect typical 2026 builder plan prices and published freelancer and agency rates. Custom development rates vary heavily by country and seniority; developers commonly charge from about $40 to $200 an hour.
| Project | Builder or AI builder | Freelance custom | Agency custom |
|---|---|---|---|
| Brochure site, 5 to 10 pages | $200 to $600 a year | $2,000 to $6,000 | $10,000 to $30,000 |
| Online store | $400 to $1,000 a year | $5,000 to $15,000 | $20,000 to $100,000 |
| Booking or membership site | $300 to $1,000 a year | $5,000 to $20,000 | $25,000 to $80,000 |
| Client portal or internal tool | Possible on AI builders | $10,000 to $40,000 | $40,000 to $150,000 |
| SaaS product or marketplace | Prototype on AI builders | $20,000 to $80,000 | $80,000 to $250,000+ |
A custom development quote usually breaks down like this:
Items 4 and 5 are what builders cannot always do. If your list does not include them, you probably do not need custom development.
Choose a builder or AI builder if:
Our website builder vs WordPress comparison covers the self-hosted middle ground if you want more control without a fully custom build.
AI builders sit between the two traditional routes. They generate real code from a description, so they can produce layouts and features a template-based builder cannot, while keeping builder pricing.
On We.Inc, you describe the site or web app you want in plain English and watch it build live, then refine it by clicking, chatting or editing the code directly. It can build marketing sites, stores, booking flows and simpler web apps, and you can export the code. The free plan publishes on a we.inc address; the Starter plan at $20 a month adds your own domain, with Pro at $50 and Max at $99 for heavier building. For app-style projects, our guide to building a web app without code shows what is realistic today.
AI builders are not a replacement for a senior engineer on a complex system with many integrations, strict compliance or high traffic. They are a strong replacement for the first $5,000 to $20,000 of many small projects.
If you do go custom, most overruns come from the same few places:
| Setup | Typical yearly cost |
|---|---|
| Builder or AI builder plan | $0 to $600 |
| Freelance custom site, light maintenance | $1,000 to $4,000 |
| Agency custom site with retainer | $5,000 to $25,000+ |
| Custom web app in active development | 15% to 20% of build cost or more |
Custom code needs dependency upgrades, security patches and bug fixes for as long as it runs. Leave this out of the budget and the site slowly becomes expensive to change. See website maintenance cost for the full monthly breakdown.
Agencies building many client sites face a different question: not what one site costs, but what each additional site costs. A white-label website builder keeps that marginal cost low while clients see your brand. We.Inc's white-label Lite plan is $99 a month for 25 sites with your own domain, Launch is $499 for 250 and Scale is $999 for 1,000. Platforms that want to offer site building to their own users can look at white label for SaaS platforms.
Start with the cheapest route that can do the job. For most marketing websites that is a builder or AI builder at $0 to $600 a year. Move to freelance custom development ($2,000 to $15,000) when you need specific features, and to an agency ($15,000+) when the project is large, complex or business-critical. For the complete cost picture, read how much it costs to build a website, or try building a first version free to see how far a builder gets you.
Build your website or web app free today. Sign up free, start from a template site and publish it free on a we.inc address. AI builds from one prompt on paid plans from $20/mo. Prefer a head start? Start from the design for startups, online stores or dev agencies.
We.Inc is an AI-powered website builder you can resell under your own brand. Launch a branded client dashboard, bill on Stripe Connect, and deliver AI-generated websites in minutes. White-label plans are custom priced, with no per-site fees.