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Every package, published.

No 'it depends.' Pick a package, see exactly what's included, add it to your cart.

A package specification shown as data — price, timeline and includes list, duotone.

Compare every package

Package Price (excl. VAT) Charged now Timeline Billing Action
Launch €4,900 €4,900 3–4 weeks one-off View package ↓
Growth ★ Popular €8,900 €2,000 deposit 6–8 weeks one-off View package ↓
Scale €14,900 €3,000 deposit 8–12 weeks one-off View package ↓
Product Audit €1,800 €1,800 2 weeks one-off View package ↓
MVP Design ★ Popular €6,500 €1,500 deposit 4–6 weeks one-off View package ↓
Design System €9,800 €2,000 deposit 6–8 weeks one-off View package ↓
Discovery Sprint €2,400 €2,400 1–2 weeks one-off View package ↓
MVP Build ★ Best value €12,000 €2,500 deposit 8–12 weeks one-off View package ↓
Custom platform Scoped after a short call — scoped one-off View package ↓
Identity Essentials €3,200 €3,200 2–3 weeks one-off View package ↓
Full Identity System ★ Popular €6,800 €1,500 deposit 4–6 weeks one-off View package ↓
Storefront Launch €7,400 €1,800 deposit 5–7 weeks one-off View package ↓
Storefront Plus €12,400 €2,500 deposit 8–10 weeks one-off View package ↓
Care €690/mo €690 ongoing monthly View package ↓
Care+ ★ Popular €1,290/mo €1,290 ongoing monthly View package ↓
Partner €2,400/mo €2,400 ongoing monthly View package ↓

Prices exclude VAT — see the note at checkout. Deposit packages invoice the balance at the milestones stated in each package.

Website Design & Build

BSS-WEB-LAUNCH

Launch

Everything a new business needs to launch credibly.

€4,900 + VAT

Charged in full at checkout

  • Up to 5 page templates (Home, About, Services, Contact, plus one more)
  • Content structure and editing of copy you provide
  • Mobile-first responsive build on the studio's design system
  • A contact form, wired and spam-protected
  • On-page SEO basics: titles, meta descriptions, sitemap, clean URLs
  • Launch on your domain, plus a 30-minute handover call
3–4 weeks 1 round of revisions

BSS-WEB-GROWTH

Popular

Growth

More pages, a real design system, room to grow.

€8,900 + VAT

€2,000 deposit at checkout

  • Up to 10 page templates, including a blog/news template
  • A documented mini design system (type, colour, components)
  • Mobile-first responsive build, with a custom imagery direction
  • Contact and booking forms, spam-protected
  • On-page SEO plus structured data (Organization + LocalBusiness)
  • Launch, a handover call, and a 30-day post-launch check-in
6–8 weeks 2 rounds of revisions per milestone

Balance of €6,900 invoiced at 50% on design sign-off, 50% on launch.

BSS-WEB-SCALE

Scale

For catalogues, locations, and content that scales.

€14,900 + VAT

€3,000 deposit at checkout

  • Up to 20 page templates, built on a data-driven structure (services, locations, team)
  • A full documented design system, ready to extend without us
  • Custom animation and interaction detailing
  • Multi-step forms with a CRM-ready field structure
  • A full technical SEO pass: sitemap, structured data, redirects, performance budget
  • Launch, a handover call, and 60 days of post-launch support
8–12 weeks 2 rounds of revisions per milestone

Balance of €11,900 invoiced at 50% on design sign-off, 50% on launch.

Product Design (UX/UI)

BSS-PD-AUDIT

Product Audit

An outside, rigorous read on what you've already built.

€1,800 + VAT

Charged in full at checkout

  • A full UX audit of your existing flows (up to 10 screens)
  • A heuristic review against WCAG AA and platform conventions
  • A prioritised findings report: what's broken, what's risky, what's working
  • A recommended next-step scope, with or without buildstackstudio
  • One review call to walk through the findings together
2 weeks 1 review call

BSS-PD-MVP

Popular

MVP Design

Your idea, turned into a dev-ready design foundation.

€6,500 + VAT

€1,500 deposit at checkout

  • User flows and information architecture for your core product
  • Wireframes through to high-fidelity UI for up to 25 screens/states
  • A component-based design system ready for engineering handoff
  • An interactive prototype for testing or investor demos
  • Dev-ready handoff files (Figma), plus a walkthrough call
4–6 weeks 2 rounds of revisions per milestone

Balance of €5,000 invoiced at 50% on design sign-off, 50% on delivery.

BSS-PD-SYSTEM

Design System

A documented system your team can build on.

€9,800 + VAT

€2,000 deposit at checkout

  • A full component library: primitives, patterns, and every state (default, hover, error, loading, empty)
  • Design tokens (colour, type, spacing) structured for engineering handoff
  • Documentation: usage rules, do/don't examples, accessibility notes
  • The system applied to two real product flows, as proof it holds up in use
  • Handoff files plus a working session with your engineering team
6–8 weeks 2 rounds of revisions per milestone

Balance of €7,800 invoiced at 50% on system sign-off, 50% on delivery.

Web App Development

BSS-WAD-DISCOVERY

Discovery Sprint

Scope and architecture, fixed, before you commit to a build.

€2,400 + VAT

Charged in full at checkout

  • Technical scoping of your product against your design (or a rough brief, if design isn't done yet)
  • An architecture recommendation: stack, data model, integrations
  • A written scope document with milestones
  • A fixed price and timeline for MVP Build, if you choose to proceed
1–2 weeks 1 review call

BSS-WAD-MVP

Best value

MVP Build

A working product, shipped in fixed sprints.

€12,000 + VAT

€2,500 deposit at checkout

  • Full build of your MVP against the agreed scope document
  • A weekly demo of working software — not a monthly status update
  • Authentication, database and core integrations as scoped
  • Testing and QA before launch
  • Deployment and a handover session covering the codebase
  • You own the repository and all code at handoff
8–12 weeks see scope document

Balance of €9,500 invoiced at 50% on build sign-off, 50% on launch.

BSS-WAD-CUSTOM

Custom platform

Scoped honestly, not force-fit into a number.

Scoped after a short call

  • Everything in MVP Build, sized to your platform's actual complexity
  • Custom integrations, multi-role permissions, or platform-scale architecture
  • A dedicated milestone plan and a fixed price, agreed before work starts
  • An honest answer if a fixed number isn't possible yet — and what would make it possible
scoped scoped after a short call
Book a call

Brand Identity

BSS-BRAND-ESSENTIALS

Identity Essentials

A real constructed mark, not a font with your name in it.

€3,200 + VAT

Charged in full at checkout

  • A constructed logo mark and wordmark lockup
  • Primary, mono and inverse variants
  • A core colour palette and type pairing
  • A one-page brand sheet: clear space, minimum sizes, do/don't
2–3 weeks 1 round of revisions

BSS-BRAND-FULL

Popular

Full Identity System

The mark, applied consistently, everywhere it shows up.

€6,800 + VAT

€1,500 deposit at checkout

  • Everything in Identity Essentials
  • An extended system: iconography style, imagery treatment, pattern/motif rules
  • Applied templates (business card, social profile set, a packaging or signage mockup, as relevant to your business)
  • A full brand guidelines document
4–6 weeks 2 rounds of revisions per milestone

Balance of €5,300 invoiced at 50% on concept sign-off, 50% on delivery.

E-commerce Build

BSS-ECOM-LAUNCH

Storefront Launch

A real storefront, built to your brand.

€7,400 + VAT

€1,800 deposit at checkout

  • Up to 30 product listings set up (you supply product data and images)
  • Product, collection and checkout pages built to your brand — not a generic theme
  • Payment and shipping configuration through your chosen provider
  • A mobile-first, fast-loading storefront
  • Basic inventory and order-management training
5–7 weeks 1 round of revisions

Balance of €5,600 invoiced at 50% on design sign-off, 50% on launch.

BSS-ECOM-PLUS

Storefront Plus

For bigger catalogues and a real launch date.

€12,400 + VAT

€2,500 deposit at checkout

  • Up to 100 product listings, with variant/option structure (size, colour, and so on)
  • Custom collection and filtering logic
  • Wholesale/press-ready storefront polish
  • Discount, bundle and promotional structure, set up and tested
  • Launch-day support on the agreed date
8–10 weeks 2 rounds of revisions per milestone

Balance of €9,900 invoiced at 50% on design sign-off, 50% on launch.

Care & Growth Retainer

BSS-CARE

Care

Keeps it live, current, and fixed when something breaks.

€690/mo + VAT

Billed monthly. First charge today.

  • Uptime and security monitoring
  • Monthly content updates (up to 2 hours)
  • Bug fixes, target response within 2 business days
  • A monthly report, in plain English
Cancel any time n/a

BSS-CARE-PLUS

Popular

Care+

Ongoing small improvements, not just upkeep.

€1,290/mo + VAT

Billed monthly. First charge today.

  • Everything in Care
  • Monthly content and design updates (up to 5 hours)
  • A quarterly performance and SEO check
  • Target response within 1 business day
Cancel any time n/a

BSS-CARE-PARTNER

Partner

Your site or product, actively growing every month.

€2,400/mo + VAT

Billed monthly. First charge today.

  • Everything in Care+
  • Ongoing feature work (up to 12 hours/month)
  • A monthly working session to plan what's next
  • Target response the same business day, direct line to your point of contact
Cancel any time n/a

How buying works

Choose a package

Every package states what's included, the timeline, and what's charged today. Add it to your cart.

Pay a deposit or in full

Packages under €5,000 are paid in full. Larger packages ask for a deposit at checkout — the balance is invoiced at the milestones stated in the package.

We start on the agreed date

Your point of contact confirms the start date within 1 business day. The Scope step begins then.

FAQ

The package's includes list is the scope. If something you want isn't in it, it's quoted separately and agreed before any extra work starts — never added silently to the final invoice.

Deposit packages charge a fixed amount at checkout to secure the start date; the remaining balance is invoiced at the milestones stated in the package (usually design sign-off and launch), never before.

No — VAT is calculated at checkout based on where you're based: 23% for Portugal and the rest of the EU without a VAT number, 0% reverse charge for VAT-registered EU businesses outside Portugal, 0% for clients outside the EU.

Yes — contact us before checkout and we can arrange full payment on any package. The published deposit terms are the default, not the only option.

See the Refund & Cancellation Policy — in short, deposits are refunded in full if you cancel 14 or more days before the agreed start date, and 50% is retained if you cancel within 14 days.

Yes — it's the one tier in the whole catalogue we won't force into a number we can't stand behind. Everything else on this page is fixed and buyable right now.

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