WeChat
FlowBeijing
Website development costs in China can vary significantly from one vendor to another, and the initial website build is only part of what you’ll pay. You’re also paying for design, development, and the work of keeping the site running once it’s live. Ask ten different vendors for a quote, and you’ll receive ten very different estimates, ranging from a few hundred yuan to several hundred thousand. No wonder budgeting for a B2B website in China feels so confusing. In the end, what you pay depends on three things: what you build, where you host it, and how much support you need after launch. That’s why it’s worth establishing a realistic budget for your B2B website in China before you ever start talking to vendors.
What Goes Into Website Development Costs in China
When you receive a website quote in China, it usually covers four basic components, and reliable companies charge about the same for each one. Once you know what each part should cost, it’s much easier to see whether a quote is fair or not. The first part is building the site itself, which usually takes up 40% to 50% of the total cost. This includes the template licence, page setup, and the addition of content such as text, images, and buttons. A simple site doesn’t need much more than this, so it won’t cost a lot. But as soon as you ask for a custom design or special features, the price goes up. The second component is hosting and storage, which usually represents 15% to 20% of the total budget. This covers server setup, storage space, and loading speeds. Storage usually ranges from 5 GB to 3 TB, with costs increasing accordingly. A 5 GB plan is plenty for a small brochure site, and you’d only need something close to 3 TB if you run an online store or move a lot of files. The third component covers extra features, representing around 20% to 30% of the total cost. These are optional functions added according to your business requirements, such as multilingual support, SEO, member logins, and cross-border payments. The final component is after-sales support and maintenance, accounting for the remaining 10% to 15%. This includes ongoing services, such as fixing bugs, answering technical questions, running backups, and keeping the site secure. The small everyday fixes and the bigger technical jobs are usually quoted and charged separately, so what you pay depends on how much support you want. This changes a lot from one project to another. If you want to see how we handle it, take a look at our website design and development work in China.
What Localization Adds to the Cost
Localization is one of the factors that can significantly increase the overall cost. To make a site work in China, you have to adapt the text and the way some features work, and that takes extra time and money. It also makes a big difference to how well the site works for local users once it’s live.
Build Options and Web Design Costs in China
The biggest thing that changes the price is how you choose to build the site. In 2026, there are four main options. The cheapest is a SaaS template builder, where you use ready-made templates and a drag-and-drop editor. The first year usually costs between 199 and 800 yuan. The next step up is a semi-custom build, which starts from a template but adds some original work, like a custom homepage, your brand colors, and a few changes to the layout. These usually cost 3,000 to 8,000 yuan upfront, plus a yearly fee, and they’re a popular choice for B2B teams that want good inquiry and conversion features. If you go fully into custom work, you’re usually looking at 15,000 to 50,000 yuan, which gets you forms, basic SEO, and proper data tracking. This is the point where a website actually starts bringing in leads rather than simply existing online, especially when you back it up with a good SEO plan. You can see how we do this in our SEO services for the China market.
What Web Agencies Charge in China
At the top end are fully custom projects, built from scratch around your brand and how your team works. Depending on what you need, these range from 10,000 to 500,000 yuan or more, and can include original UI and UX, complex interactions, several languages, CRM and ERP integrations, and a setup that can handle heavy traffic. Cross-border e-commerce is its own category. A fully custom build is often 80,000 to 300,000 yuan, while SaaS options start at around 2,699 yuan a year. Use these numbers as a rough guide for what a website usually costs in China.
The Yearly Costs You Can’t Avoid
No matter which option you pick, every website has a few running costs you have to pay every year. If you don’t pay them, the site stops working. A domain name usually costs 40 to 150 yuan a year, and a .cn is often cheaper than a .com. Hosting depends on how much you need. Shared hosting is around 300 to 1,000 yuan a year, a cloud server is 1,000 to 3,000, and a dedicated server is 5,000 or more once you get a lot of traffic. An SSL certificate adds another 300 to 5,000 yuan a year, but most B2B sites are fine with a basic paid one in the 300 to 500 yuan range. It’s worth noting that these costs may be higher when these services are fully managed by an agency due to additional markups. If you host on the mainland, you also need an ICP filing. The filing itself is free, but many hosts charge 200 to 800 yuan to handle the paperwork for you. If your site is commercial and needs an operational ICP license, you’ll usually use a third-party agency, which costs about 3,000 to 8,000 yuan. The whole process normally takes around 10 to 20 working days.
What It Costs to Keep the Site Running
One of the most common mistakes B2B companies make is only looking at the build price and forgetting about what comes after. Maintenance usually comes in three levels. A basic plan is 600 to 3,000 yuan a year, a standard plan is 3,000 to 7,000, and anything advanced or custom is 7,000 and above. As a general rule, you’ll pay around 10 to 20% of the original build cost each year. This is especially true for custom-built sites. They usually include only one to three months of free maintenance at the start, and after that period ends, you can expect to pay around 1,200 to 9,600 yuan a year.
What Else Affects Your B2B Website Budget in China
A few other things can push your budget up or down quite a bit. The biggest one is how complex the website needs to be. A basic display site might cost 5,000 to 30,000 yuan. A marketing site with SEO and analytics is usually 30,000 to 80,000. A full online store with carts, payments, and inventory often starts at 200,000. Design is the next big factor. A template can cost under 3,000 yuan, custom UI and UX usually runs 10,000 to 50,000, and the best studios will charge more than 100,000. A site that works properly on mobile, tablet, and desktop also costs more, usually 20% to 50% more than a fixed-layout design. Separate H5 pages or mini programs add another 20,000 to 50,000. Last is security and compliance. In regulated industries, audits and the changes that come with them can reach 50,000 to 120,000 yuan.
Common Hidden Costs to Watch For
There are a few common traps that can cost companies a lot of money. The first is the cheap quote that grows fast once all the extras are added in. Another is unclear ownership, where it’s never really clear who owns the site and its code. People also confuse basic support with full maintenance and think they’re covered when they’re not. Security often gets ignored once the site is live. And now and then you’ll still see a ‘free lifetime maintenance’ offer, which almost never means what it says. Knowing about these early can save you a lot of money and stress.
A realistic view of website development costs in China in 2026 looks at the full picture, what it costs to build the site, what it costs to keep it online, and what you’ll pay to maintain it over time. When you plan for all of this from the start, your money goes where it’s actually needed. Get in touch with Flow Asia to request a tailored website cost estimate for your China market entry, and we’ll help you set a budget that fits your B2B website project in China.
