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Fixed prices · no hidden fees

Pricing without surprises, you know exactly what you get and what you pay

devBoys builds websites from EUR 530, e-shops from EUR 1 650, mobile apps from EUR 2 090, web apps for companies quoted per brief, and runs long-term development from EUR 290 a month. We have been building websites since 2017 and the prices below are fixed, the exact scope is agreed on a free consultation.

All prices listed are exclusive of VAT.

For entrepreneurs and small businesses

Websites for entrepreneurs and sole traders from EUR 530, fixed price and a guaranteed date

Three packages for sole traders and small businesses. Domain, hosting and SSL for the first year, SEO and the mobile version are included in every package.

Start
EUR 530

one-off · delivery in 14 days

Custom website


  • Design and code written for your company, no template
  • Up to five pages: home, services, references, about, contact
  • Enquiry form that lands straight in your inbox
  • Fast loading and a mobile version people can order from
  • Titles, descriptions and page structure ready for Google, so customers find you
  • Domain, hosting and SSL first year included
Premium
EUR 1 020

one-off · delivery in 20 days · connected to ChatGPT and Claude

A website you edit through ChatGPT


  • Everything from Business +
  • As many pages as you need, scope agreed up front
  • A CMS where you also change the site structure and navigation, not just content
  • You tell ChatGPT or Claude in chat what to change and the AI does it for you, no logging into the admin
  • AI may only do what we allow, it deletes nothing and every change is logged
  • Integration with bookings, orders or the system you already use

Need a smaller website? Not a problem. We price only what you actually want, and you get the scope and the price in writing before we start.

For what each price includes and how builders, freelancers and other options compare, see how much a website costs.

For businesses that want to sell online

E-shop from EUR 1 650, from a ready-made solution to fully bespoke

Either a ready-made e-shop on our proven foundation with a design made for your brand, or a shop tailored in features too, to your catalogue and processes. Payments, carriers, stock and accounting integrations.

Custom
from EUR 2 490

indicative, depends on scope

Custom e-shop


  • Everything in the e-shop with no monthly fees
  • Timeline depends on scope, you get it in writing in the quote
  • Pohoda, Fakturoid and similar system integrations
  • A catalogue built around your range: parameters, variants, sets and configurations
  • Advanced filtering and search even in a large catalogue
  • Checkout by your rules: volume discounts, minimum orders, shipping per product
  • Edit content and products from ChatGPT too
  • We tune the cart and checkout for completed orders
Larger e-shop
on request

tailored to your brief

Larger e-shop and integrations


  • Everything in the custom e-shop
  • ERP, stock and system integrations
  • Wholesale price lists and discounts per customer
  • Long-term growth and support
For companies that outgrew spreadsheets

Mobile apps from EUR 2 090, web apps quoted per brief

Web apps for companies: an internal system instead of spreadsheets, a client portal or bookings, with mobile apps for iOS and Android as an add-on. We build a new one or take over an unfinished project. Real examples from our work: SQAIR systems, Fyzioklinika and the Shooting Diary mobile app.

Web app
quoted per brief

fixed price after a scope analysis

Web app for your company


  • Internal system, client portal or B2B ordering
  • Integration with stock, accounting and other systems
  • Clickable prototype, development and deployment
  • Growth driven by real usage
Complex system
on request

tailored to your brief

Complex system


  • Demanding logic and integrations
  • Take over an unfinished project
  • Handles growth in users and data
  • Long-term growth and support
For businesses reaching customers in the Czech Republic

Advertising on Seznam.cz without a monthly management retainer

We prepare Sklik campaigns for the Czech market with AI-assisted research and human review. Campaign setup is a one-off service; later reviews are optional. You pay advertising credit directly to Seznam.

Optional
on request

one-off review, quoted in advance

First-month review


  • Review clicks and search terms
  • Adjust keywords and bids
  • Add negative keywords
  • A clear summary of the findings
Optional
on request

one-off review when needed

Six-month review


  • Review performance over the period
  • Adjust campaigns for seasonality
  • Budget recommendations
  • Expansion proposals where appropriate
For companies with their own product

Long-term development and monthly retainers from EUR 290/mo

Subscription-based developer capacity. For companies that want to grow an existing Laravel app, take over an unfinished project or build a new system.

Starter
EUR 290

monthly · ~10 dev hours

Small tweaks


  • Bug fixes and small website tweaks
  • Content updates and management
  • Bug resolution and small issues
  • Monthly report of completed hours
Dedicated
on request

custom terms · full capacity

Dedicated developer


  • Full developer capacity
  • Participation in tech meetings and sprints
  • Tech leadership and strategic consulting
  • SLA and guaranteed availability

Hourly rate for ad-hoc work

EUR 30 / hour excl. VAT

If you do not need a monthly retainer, we bill one-off tweaks by the hour.

Our projects

See what we have built

Biorezonance Jičín

A look of its own, six services with their own pages, price list, references and a booking form. The therapist from Jičín manages the content herself, without a developer.

Comparable scope in our pricing: Website with a CMS

Read the case study →

Brabenec Pneuservis

A tyre service, alignment and car service in Prague fitted onto three pages and the price list was an image. The new website shows the workshop equipment, alignment has its own page and the owner changes prices himself.

Comparable scope in our pricing: Website with a CMS

Read the case study →

Náměsíčník

A sci-fi and fantasy publisher from Olomouc got a tailor-made e-shop: formats of a single title with their own price, an e-book to download right after payment, GoPay and orders handed to the warehouse.

Comparable scope in our pricing: E-shop with no monthly fees

Read the case study →
Frequently asked

Pricing FAQ

Why do websites start at EUR 530? The competition is cheaper.

Cheaper offers are usually templates or websites generated from a chat window. They look fine at first glance, but nobody read the copy, you cannot change the content yourself and when something needs fixing there is nobody to ask. We have been building websites since 2017 and every one has a developer answering for the result, we fix the price and the date upfront, deliver Start and Business in 14 days, Premium in 20 days and keep looking after you afterwards. Nothing surprising turns up on the invoice.

Are domain and hosting included?

Domain and hosting are included for the first year in all B2C packages. From the second year you either run the site with us, hosting and domain together for about EUR 40 a year, or you move it to your existing provider.

What if I only need small tweaks, not a whole website?

Small tweaks are billed by the hour at EUR 30/hour excl. VAT, the no-commitment rate. For regular work the Starter monthly retainer pays off: the effective hourly rate is lower, you get reserved capacity, priority and unused hours roll over to the next month.

How do monthly dev retainers work?

We agree on an hour budget (10 / 25 / 50+ hrs, i.e. full capacity). Each month you get a report of completed hours with a description of work. Unused hours roll over to the next month.

Can I edit the website myself later?

A CMS is included in both Business and Premium. In Business you change services, references, photos and content pages yourself, in Premium you also restructure the site and its navigation and edit content straight from ChatGPT or Claude. On the Start package we handle updates at the EUR 30/hour rate excl. VAT.

Can you connect the website to ChatGPT so I edit content from chat?

Yes. We can connect your website to ChatGPT and Claude through a so-called MCP server, so you edit texts and descriptions straight from chat, in both languages if you like. The AI can only do what we allow, it cannot delete or break anything and every change is logged. More in the Web for AI agents section.

How much does an e-shop cost?

A ready-made e-shop on our proven foundation, with a design made for your brand, no monthly fees and payment plus carrier integration, costs EUR 1 650. A fully bespoke e-shop tailored to your catalogue and processes is from EUR 2 490. We confirm the exact price based on scope on a call.

How long does a mobile app take and what is involved?

We build one app for both iOS and Android. A first version up to around 5 screens starts at EUR 2 090 and takes a matter of weeks, larger apps depend on scope. We publish the app to both the App Store and Google Play.

Who owns the website, the domain and the source code?

You do. The domain is registered in your name, once the invoice is paid we hand over the source code and all credentials, and you can take the website elsewhere at any time, to another host or another developer. We keep no rights to the result and charge nothing for access to your own website.

What will the website cost me from the second year?

Running the site, hosting and domain together, typically comes to about EUR 40 a year. Nothing else is mandatory, no management retainer and no fee for the CMS. If you ask for a change, you pay only the hours worked at EUR 30 excl. VAT, or a monthly retainer if you want to develop the site regularly.

What exactly does the SEO included in the price cover?

The technical foundation search engines need in order to read you correctly: a title and description for every page, clean URLs, a sitemap, robots.txt, structured data for both Google and AI search engines, fast loading, a mobile version and a connection to Google Analytics and Search Console. It does not include an ongoing SEO campaign, meaning article writing, link building and monthly ranking work. We handle that separately and tell you upfront whether you need it.

Is the design custom, or a modified template?

We do not buy ready-made templates. The design is made for your brand and approved by the developers who then build the site. On the Start package we start from a layout that has proven itself with sole traders and design it in your colours, with your logo and content. On Business and Premium we design the layout of every page around what you sell and to whom. You always see the design and we fine-tune it before any coding starts.

Who supplies the copy and the photos?

The best result comes when you supply the material, you know your field best. If you have no copy, we write it from what you tell us on the call. We advise on photos or recommend a photographer, and quote stock photos upfront. The delivery deadline starts once the material is complete.

Can I get a custom price quote?

Of course. If you need an e-shop, a portal or a non-standard system, send a project description via our contact form and you will get an indicative quote and, after a scope analysis, a fixed price in the proposal.

Can I get an individual quote?

Yes. For an online store, application or project outside the standard packages, we discuss the requirements and prepare an individual quote. You know the agreed scope and pricing before work starts.

Feel free to reach out

We are here for you

Your message will be read personally by me or someone from the team and we'll get back to you to talk through the details. No sales reps, straight to a practical technical consultation that moves you forward.

Personal approach
Discuss your ideas directly with the person working on your website.
Quick reply
We get back to you with clear next steps.
Looking forward to your message, Karel Sikyr, founder
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