The Short Answer

The Hyva Theme itself is now free. Hyva went fully open source under OSL 3.0 / AFL 3.0 in late 2025, so the headline "€1,000 licence" you might still see quoted is historical. The cost is the build: budget £25,000 to £60,000 for a typical UK Hyva re-theme on Magento 2 in 2026, including module compatibility work, design, and QA. Greenfield Hyva builds run from £40,000 into six figures depending on complexity. If you want the Hyva-built checkout instead of the default Hyva-styled Luma checkout, that's a separate paid product (Hyva Checkout, €1,000 one-off plus €250/year support).

Costing a Hyva project is one of the most-asked questions we get from UK Magento merchants, and most of the answers floating around online are misleading or out of date. They either quote the old €1,000 licence (which no longer applies for new merchants), or quote a vague agency range that's been sandbagged so the agency doesn't get burned.

This guide breaks down what Hyva genuinely costs in 2026, what's in a typical scope, where projects go over, and the situations where the maths doesn't work in Hyva's favour.

The licence: Hyva Theme is now free

In late 2025 Hyva moved the Theme to a fully open source model. The Theme is distributed under OSL 3.0 / AFL 3.0, and you get a free licence key via the Hyva portal (with a cap on how many keys one customer or agency can hold, but no per-domain cost for the Theme itself).

What this means in practice for a UK merchant in 2026: when you compare a Hyva quote to a Luma quote, you no longer add a four-figure licence line to the Hyva side. The Theme itself is free of charge, and the cost difference between the two paths is purely the build work to swap the frontend.

The paid products in the Hyva product line today are:

  • Hyva Checkout. A separate optimised checkout layered on top of the Theme. €1,000 one-off per Magento installation (unlimited store views and domains), plus €250/year for ongoing support and updates, or a flat €1,000 for a five-year package.
  • Hyva Commerce. The newer bundle that includes Theme, Checkout, the Hyva UI library, an Admin theme, CMS tooling and an Image Editor. €3,000/year (or €12,000 for a five-year bundle).
  • Hyva UI. A standalone component library, €250 one-off, useful if you're building bespoke pages outside the Theme.
  • Hyva Enterprise. €2,500/year, targeted at Adobe Commerce + B2B installs.

Most UK merchants doing a Luma to Hyva re-theme on Magento Open Source need only the free Theme plus, optionally, Hyva Checkout. The Commerce and Enterprise bundles are for stores already using the wider stack or running Adobe Commerce B2B.

The build: where the real money goes

The Theme is free. The build is where most of the budget goes.

For a UK Magento 2 store currently on Luma migrating to Hyva, the typical 2026 cost range is:

  • £15,000 to £25,000 for a small DTC store with a standard module stack and a near-default Luma theme. You're buying a re-theme that ships in 6 to 10 weeks.
  • £25,000 to £60,000 for a typical mid-market UK store. Customised Luma theme that needs translating to Hyva, 5 to 15 third-party modules to audit and potentially port, some bespoke product page work, and proper QA across the catalogue.
  • £60,000 to £120,000+ for stores with heavy customisation, multi-brand setups, B2B account features, custom checkout flows, or PIM/ERP integrations that touch the frontend.

If your store is on Adobe Commerce Cloud, add 10 to 20% for the extra environment and deployment complexity. Adobe Commerce on-premise is no different from Open Source on this front.

What's in a typical Hyva quote

A defensible Hyva quote should include:

  1. Module audit. An itemised list of every Magento extension on the store, with a verdict on each: compatible out of the box, compatible via a Hyva Compatibility Module Tracker entry, needs a Hyva-native rewrite, or can be removed. This is the single most under-scoped step.
  2. Theme implementation. Hyva ships with a default theme. Almost no merchant ships that as-is, so the design work is to take your current visual identity and re-implement it in Tailwind. If your current Luma theme is a customised PageBuilder mess, this is more work.
  3. Product page customisations. Anything you do on PDPs that isn't standard (configurable products with non-standard swatches, custom tabs, dynamic pricing, related-product widgets) needs porting.
  4. Checkout strategy. Stay on the Hyva-styled Luma checkout (default, no extra cost), or buy Hyva Checkout for a faster, Alpine-based one.
  5. Performance pass. Image strategy, font loading, third-party scripts. Hyva won't fix any of these for you.
  6. QA across browsers and devices. Real QA, not "we tested it on the developer's MacBook."
  7. Cutover plan. How you switch from Luma to Hyva in production, what your rollback is, and how you handle SEO during the switch.

If any of these are missing from a quote, ask why. The honest answer is sometimes "we'll handle it in the build budget," which is fine if it's explicit. The bad answer is silence followed by a change request in week 8.

Where Hyva projects blow up

Three places, in our experience and every UK Hyva agency we've spoken to:

Module compatibility. Stores with 30+ extensions installed almost always have a long tail of niche ones that the Compatibility Module Tracker doesn't cover. Each one is a small judgement call: rewrite, swap, or remove. A few small judgement calls add up.

PageBuilder content. If your marketing team built the homepage and category pages with Magento PageBuilder, that content needs migrating. Hyva supports PageBuilder, but the existing content may rely on Luma-specific styling that doesn't translate cleanly. Plan for a content audit and rework.

Custom checkout customisations. Any custom Luma checkout work (multi-step changes, custom fields, payment integrations with bespoke UI) doesn't survive a switch to Hyva Checkout. You're rebuilding it.

Total cost of ownership, year one

For a typical mid-market UK Hyva re-theme:

  • Hyva Theme licence: free
  • Build: £35,000 (mid-point of the range)
  • Hyva Checkout (if you go for it): €1,000 one-off + €250/year (~£1,075 in year one)
  • Hosting: unchanged from your current Magento setup
  • Ongoing support: 10 to 20% of build per year is the agency norm

Year one total: in the £35,000 to £50,000 range for a typical UK mid-market store. That's the number to plan around.

When the maths doesn't work

Be honest about whether Hyva is the right spend. The maths against Hyva is:

  • You're under £500,000 annual revenue and the conversion-uplift case can't recoup £35,000 of build in 18 months.
  • You're already planning to replatform off Magento entirely within 18 months.
  • Your performance problem is actually hosting, not the frontend. Move to better hosting first and re-evaluate.
  • You're a B2B store where 95% of orders come from logged-in account users on a desktop, and Core Web Vitals doesn't move your funnel.

In any of these scenarios, look at hosting upgrades, image optimisation, and third-party script cleanup before committing to a Hyva build.

Getting accurate quotes

The single best thing you can do before talking to an agency is to send them your current Magento 2 module list. Run bin/magento module:status, paste it into the brief, and any decent agency will give you a far sharper estimate than they would from a generic "we're on Magento 2 with Luma" message.

If you want quotes from UK Hyva specialists who've shipped projects in your size band, use the quote form. We'll match you with two or three teams to compare on like-for-like scope.