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Pricing

Fixed prices, published before you ask

Every number on this page is the number. Scope is agreed in writing before work starts, and the price does not move unless the scope does. If your project does not fit these ranges, you will hear that on the first call rather than after a proposal.

Production Review

A written review of your prototype or current site: what will break at launch or under real users, a prioritised fix list, and a fixed quote for the build. Delivered in three working days.

€490 fixed price

3 working days; fee credited if you book within 30 days

One fixed fee, credited in full against a booked site or build

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Website and landing page

A landing page or a full business website: designed, written, built, and launched on your own domain and hosting. No page-builder lock-in and no monthly platform fee.

from€1,500

Rate card
€1,500–3,000 landing page · €2,500–5,000 full site
Terms
2–3 weeks, fixed price
Payment
50% on signing, 50% on acceptance; invoices due in 7 days
  • Design and build on your domain — you own the code and the hosting account.
  • Copy written with you, rather than filled in around a template.
  • Technical SEO, structured data, and a link preview that renders when someone shares it.
  • A contact form that reaches your inbox, and analytics that do not need a cookie banner.
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A live build every week

SaaS and platform build

A production SaaS MVP or a larger platform — accounts, billing, the core workflow, and the infrastructure to run it. Fixed price against a scope agreed in writing before anything is built.

from€6,000

Rate card
From €6,000 MVP · from €12,000 platform
Terms
6–16 weeks, fixed price
Payment
50/50 on signing and acceptance, or 40/40/20 for a platform; due in 7 days
  • Accounts, roles, and permissions — the real thing, not a demo login.
  • Stripe subscriptions or one-off payments for your product, wired and tested end to end.
  • The core workflow the product exists for, built first and built properly.
  • Deployed to your own accounts, with type checks and tests run before every change is committed.
  • Agencies: the same build delivered white-label under your brand, NDA-clean.
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Monthly partnership

Ongoing development and ownership after launch: feature work, fixes, dependency and security updates, monitoring, and releases. Three-month minimum, then month to month.

from€750/mo

Rate card
€750/mo essentials · €1,500/mo full · €90–150/hr ad-hoc
Terms
Monthly, 3-month minimum
Payment
Invoiced monthly in advance; due in 7 days
  • Feature work each month, prioritised with you rather than billed by ticket.
  • Dependency, framework, and security updates — before they become a migration.
  • Uptime and error monitoring, with somebody actually reading it.
  • Releases that run on automation instead of on somebody remembering.
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Full price list

Every rung, with nothing held back for the call

Ranges rather than single numbers, because the honest answer depends on the questions in the next section — and those are published too, so you can place yourself on this list before we speak.

WhatPriceTypicalWhen it fits
Production Review€4903 working daysFixed price, credited in full against a site or build booked within 30 days.
Landing page€1,500–3,000About 2 weeksOne page, built to convert — a launch, a campaign, or a single product.
Business website€2,500–5,0002–3 weeksUp to roughly eight pages, with a CMS if you need to edit copy yourself.
SaaS MVPFrom €6,0006–10 weeksAccounts, billing, and the one workflow the product exists for.
Platform or marketplaceFrom €12,00010–16 weeksMulti-sided, multi-role, or anything with money moving between users.
Partnership — essentials€750/mo3-month minimumUpdates, security patches, monitoring, and small changes as they come up.
Partnership — full€1,500/mo3-month minimumThe above, plus ongoing feature work prioritised with you each month.
Ad-hoc engineering€90–150/hrScoped per taskAutomation, AI workflow work, or a rescue of an AI-generated prototype. No minimum.

Scope

What decides where you land in the range

A €6,000 build and a €12,000 build differ in specific, nameable ways. Here they are, so you can price your own project before we ever speak.

Is there a design already?
Largest single swing
A Figma file, or an existing site whose shape you are happy with, lands you near the bottom of a range. Designing from scratch adds a week or more before a line of product code is written.
How many pages or screens?
Adds days each
A landing page is one composition. Eight pages with a CMS behind them is eight, plus the editing model somebody has to be able to use. For a product it is the count of distinct screens, not the count of features.
Accounts and payments?
Moves you a tier
A site with a contact form and a product with sign-up, roles, and Stripe are different categories of work, not different sizes of the same one. This is usually the line between the website range and the build range.
Anything talking to systems you already run?
Scoped individually
A CRM, an ERP, a bespoke internal API. The unknown here is on your side rather than ours, so these are priced once we have seen the documentation instead of guessed at in advance.
Realtime or offline?
Adds a week or more
Chat, presence, live collaboration, and offline-first sync are each real engineering rather than a toggle. Worth paying for when the product needs them, worth cutting from a first version when it does not.
Who hosts it afterwards?
Included either way
Hosting, domain, SSL, and the deploy pipeline are set up in accounts you own, whichever route you take. Nothing about staying live depends on us still being here.

Always included

In every fixed-price project

  • A written, fixed scope agreed before any work starts — the price does not move unless the scope does.
  • A live build every week. You open a URL and use the real thing, not a status update.
  • Direct access to the engineering. No account manager, no ticket queue, nobody relaying your question to someone else.
  • Responsive to phone width, and tested against WCAG 2.1 AA rather than assumed to pass it.
  • Technical SEO, structured data, a sitemap, and a link preview that renders when someone shares the URL.
  • Source code and infrastructure in your accounts from day one, and each milestone is yours when its invoice is paid.
  • Two weeks of post-launch fixes for anything that shipped broken.

Not included

What you pay for separately

Listed here rather than discovered later.

  • Hosting, domains, and third-party subscriptions — these stay in your name so you keep control of them.
  • Brand identity work — logo, naming, brand guidelines.
  • Long-form content. We write the copy on the pages we build, with you; a site with dozens of articles is its own scope.
  • Paid marketing, SEO campaigns, or ongoing content production.
  • Developer-account fees where a project ships to an app store (Apple $99/yr, Google $25 once).
  • New feature work beyond the agreed scope. That is either a change order or the next project, priced the same way.

Alternatives

The three ways to get this built

Figures for the first two are typical market ranges, not quotes from named competitors. All three are legitimate choices — which one is right depends mostly on how permanent the work is.

Hiring in-house

€80,000+

first year · 2–3 months to hire

Salary, employer contributions, equipment, and the management time to run the role — all before the first release. The right answer once the product is proven, permanent, and changing every week.

A traditional agency

€25,000–60,000

per build · 3–6 months

Account management, a project team that rotates, and a process built for enterprise procurement. Worth it when you need that process — a large organisation buying from a vendor it has to be able to audit.

Throughbolt

From €6,000 MVP · from €12,000 platform

fixed · 6–16 weeks

One senior engineer, a scope fixed in writing, and a live build every week. The right answer when you want the thing built well and soon, and you would rather talk to whoever is building it.

Questions

Before you get in touch

Why does this cost less than an agency?

Because the cost structure is different, not the engineering. A traditional agency price carries account management, bench time, and a project team that rotates — you are paying for the org chart as well as the work. We price the work. The stack is also one we run in production for our own products, so the scaffolding every project needs — accounts, payments, deployment, testing — is not rebuilt from zero at your expense. What is not different: who writes the code, and how carefully.

Can I edit the content myself afterwards?

Yes, if you want to. Tell us on the first call and a CMS is part of the build — you get a login, and you can change text and images without touching code or paying us to. If you would rather not think about it, we can leave that out and handle changes on the partnership instead, or just send an invoice for the occasional edit. What we will not do is build something only we can update and then charge you for the privilege.

Who handles hosting and the domain?

You own both, in your own accounts, and we set them up. Hosting for a site of this kind is typically free to a few euros a month, and the domain is usually around ten to fifteen a year — you pay those directly to the provider rather than through us, at cost, with no markup and no reselling. If you already have hosting we will work with it where it is sensible and tell you plainly when it is not.

What happens if you become unavailable?

Continuity is designed in rather than promised. Source code, hosting, and the domain live in your accounts from day one, not ours — you can revoke our access this afternoon and carry on. Everything needed to run and deploy the project is configuration committed to your repository rather than knowledge in somebody's head: the build steps, the deploy lane, the tests and the monitoring are all reviewable, and runnable by any competent developer without us. Partnerships run month to month after the three-month minimum, either side can end with 30 days' notice, and ending one includes a written handover rather than a cliff. No vendor of any size can honestly guarantee availability, so the question worth asking all of them is what you are left holding if it stops. Here it is everything.

Is the price really fixed?

Yes, against a written scope agreed before work starts. If you change the scope mid-build we price the change and you decide — you will never receive an invoice you did not agree to in advance. Genuinely open-ended problems are quoted at an hourly rate up front, rather than as a fixed price that quietly becomes one.

How does payment work?

Fixed-price projects are invoiced 50% when the agreement is signed and 50% on acceptance. Platform builds are split 40% on signature, 40% when the core workflow is live and 20% on acceptance. Invoices are payable within 7 days by bank transfer, and work starts when the first payment arrives. Monthly partnerships are invoiced monthly in advance, with a three-month minimum and then 30 days' notice on either side. Prices are in euros and exclude VAT, and the payment schedule is written into the order you sign before any work begins.

I have never heard of you. What protects my deposit?

A fair question to ask anyone, so here are the terms rather than a reassurance. The first payment reserves our time, and it is not refunded if you end the project simply because you changed your mind. It is refunded if we materially break the agreement and do not put it right within 14 days of your written notice. From the first week you get a live build at least weekly, so you can judge the work early, and either side can end a project on 10 business days' notice, paying only for the work done up to then. If you would rather start smaller, we will scope the smallest useful piece of the project and do that one first.

What does the three-month minimum mean?

It means the first three months are committed, because taking over somebody else's codebase and getting genuinely useful in it takes longer than four weeks — the first month is largely learning your systems, and cancelling at that point leaves you worse off than before you started. After month three it runs month to month and you can end it with 30 days' notice. No annual lock-in and no auto-escalating rate.

What if a quiet month goes by and nothing breaks?

That is the outcome you are paying for, and it is a fair question to ask before signing. A partnership buys ownership and availability, not a ticket quota: dependencies and frameworks still move underneath you, security patches still land, and monitoring still needs somebody reading it. If genuinely quiet months repeat, the honest answer is to move you to the ad-hoc hourly rate rather than keep billing a partnership you have outgrown — we would rather lose the line item than have you resent it.

Do I need a project or a monthly partnership?

A project if the thing does not exist yet and has a defined finish line — a site, an MVP, a platform. A partnership if it already exists and the work is recurring: updates, security patches, and the next set of features. A project usually becomes a partnership at launch, which is the point at which the recurring work actually begins. If you are unsure, say so when you get in touch — a straight 'you do not need us monthly' is a normal outcome.

What if we are not happy with the result?

You get a live build every week — a URL you can open and use — so the first chance to say 'this is not what we wanted' is week one rather than the end, while a change is still small. That cadence exists specifically so a project cannot fail silently for two months. After launch, anything that shipped broken is fixed for two weeks at no cost.

Do you work with AI-generated codebases?

Yes, and it is work we actively want. Taking something built in Lovable, Bolt, v0, Replit or Cursor from 'the demo works' to software that real customers can depend on is scoped as a rescue rather than a rebuild, and it usually costs less than starting over. The work is normally the same three things: the data model, the parts that handle money or identity, and everything that only fails under load or on a bad connection.

We are an agency. Can you build for our clients under our brand?

Yes. The build is delivered white-label, under your brand, and white-label agency work is never listed in our portfolio. We do not subcontract any part of it without your prior written consent. Your confidential information is kept confidential and used only for the work, and that obligation runs for 3 years after the agreement ends.

Who owns the code?

You do, milestone by milestone. The code lives in repositories and accounts in your name from day one, and our rights in each milestone pass to you when its invoice is paid; until then you can review and test it. General tooling and patterns we bring with us stay ours, and you get a perpetual, royalty-free licence to use them as part of your project. We will not knowingly include an open-source component whose licence would make you publish your own code, unless you agree in writing. The law on copyright in AI-assisted code is unsettled, so the transfer covers whatever rights exist rather than promising that every line is copyrightable. We never name you or show your project without your written consent, and white-label agency work is never listed in our portfolio.

How is AI-written code reviewed and tested before it ships?

We use AI coding tools, currently Anthropic's Claude, under commercial terms that do not train on your code, and we will tell you which tools were used on any piece of work. Your confidential information and personal data never go into a tool whose terms allow training on it. Every line delivered is reviewed by the engineer, who stays responsible for it. Before work is committed, type checking, unit tests, linting and an import check run, and an automated WCAG 2.1 AA check runs against every public route and fails on a single violation. A project is accepted only when its automated tests pass, its public routes pass those accessibility checks and its core workflow completes end to end. These checks run locally rather than on a hosted build server, we rerun them in front of you on the call, and an automated accessibility check is a floor, not an audit or a certificate.

Prices, timelines, and payment structures on this page are informational, and are fixed per project in a written scope. They are an invitation to start a conversation, not a binding offer — see the terms.

Next step

Found your row?

Tell us what you need in a few sentences and you get a straight answer on fit, price, and timeline — whether or not it turns into a project. Would rather email? hello@throughbolt.com.

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We reply within one business day.