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REPLATFORMING

Change ecommerce platform without losing sales

Independent platform choice: Magento, Shopify, Medusa.js, Norce and Crystallize

Changing platform affects finance, stock, customer service and marketing for years. We help you decide whether you need to move, which platform fits, and how to migrate without losing orders, data or rankings. We have no platform to sell, so the recommendation follows your requirements.

Book an intro call

How we change platform

We map your data and integrations, choose the platform with you and then move everything with tested scripts and 301 redirects, so orders, data and rankings come with you.

SIGNS

Do you really need to switch?

If the problem is the integrations or code quality, we'll say so. An audit is often a better first step than a migration.

01
Your business model doesn't fit
The platform can't handle B2B pricing, multiple markets or complex products.
02
Costs grow faster than revenue
Licence, hosting and development take a growing share of margin.
03
Few people can maintain the code
Every change needs specialist work.
04
Integrations need constant work
ERP, shipping and payments need fixing after every update.
05

EVALUATION

Five questions before choosing a platform

01
Business model
B2C, B2B or both? One or several markets, currencies and warehouses?
02
Control
How much of your own commerce logic do you need to own and change?
03
Total cost
Licence, hosting, apps and development over three to five years, not just the launch.
04
Integrations
Which systems must talk to the store from day one?

PLATFORMS

Which platform fits when?

01
Magento / Adobe Commerce
High flexibility in catalogue, B2B and multiple stores on one installation.
02
Shopify
Low operational overhead if you can work within the platform's limits.
03
Medusa.js
You want to own your commerce logic in an open, code-based backend.
04
Norce
Nordic B2B/B2C with complex pricing and many channels.
05

MIGRATION

How the migration works

01
Discovery
Data, integrations, URL structure, extensions and workflows.
02
Platform choice
A recommendation with reasoning and costs. You decide.
03
Data migration
Products, customers, orders and content moved with tested scripts, rehearsed several times.
04
Integrations
ERP, shipping, payments, PIM and marketing tested against real flows.
05

FAQ

Frequently asked questions

How long does a replatforming project take?
It depends on the number of integrations, the amount of data and how much custom logic needs rebuilding. You get a timeline after discovery.
What does it cost to change ecommerce platform?
Cost is driven mainly by integrations and customisation, not the platform itself. We estimate after discovery, including licence and hosting over several years.

Send a message

24h: Response time
30 min: Intro call
3: Nordic offices

Support is ending

The platform or version is approaching end of support.

05

Team

Who runs the platform after launch, in-house or with a partner?

Crystallize

Product information and content come first, headless from the start.

SEO protection

Every old URL gets a 301 redirect. Titles, metadata and structured data come along.

06

Launch and aftercare

We launch in a quiet sales period and monitor orders and integrations closely for the first weeks.

Will we lose Google rankings?

Not if the redirects are done properly. That is always included.

Can you take over a platform someone else built?

Yes. See our page on takeovers.

Do you always recommend switching?

No. If an upgrade or a new integration is enough, we'll tell you.

Book a call Contact

Commerce, applications, and integrations - built together.

We design, build, and run commerce platforms, custom applications, and integrations for online businesses across the Nordics. Senior people stay close to the work, from first decision to long-term support.

Platforms we work with

and more…

Offices

Change ecommerce platform without losing sales

How we change platform

Do you really need to switch?

Your business model doesn't fit

Costs grow faster than revenue

Few people can maintain the code

Integrations need constant work

Five questions before choosing a platform

Business model

Control

Total cost

Integrations

Which platform fits when?

Magento / Adobe Commerce

Shopify

Medusa.js

Norce

How the migration works

Discovery

Platform choice

Data migration