Switching from BigCommerce to Magento: Process and Risks
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2026
Magento guide
Switching from BigCommerce to Magento
Process, data migration and risks

BigCommerce is a hosted shop solution in which you leave technology and operation to the provider. Whoever wants more control thinks about the move. This guide shows when the switch from BigCommerce to Magento pays off and how it runs.

10 min readBigCommerce to MagentoProcess and risks

1. Why merchants switch from BigCommerce to Magento

Like Shopify, BigCommerce is a hosted solution: the provider runs servers, updates and security, you rent the shop. That saves operating effort and is a good way for many merchants. The price is that you do not own the software yourself and are bound to the possibilities and rules of the platform.

Typical reasons to move from BigCommerce to Magento are the wish for full access to the source code, special requirements for checkout process and B2B, a close connection to systems in your own house, growing costs from plans and apps and the wish to control hosting and data yourself. For some companies requirements for data storage and location are also decisive.

A high sales volume can also tip the balance. If plan limits are reached or the fees become noticeable, an own shop may pay off better over several years, even though it requires hosting and care.

2. When the switch from BigCommerce to Magento pays off and when not

CriterionBigCommerceMagento
OperationHosted, maintenance by the providerOwn hosting, maintenance with you or your agency
AdaptabilityWithin the limits of the platform, many interfacesAccess to the source code
Modern architecturesGood for a shop with a separate frontendAlso possible, with more own effort
B2B and customer pricesThrough platform functions and appsThrough customer groups, B2B functions or extensions
Running costsPlan, apps, feesHosting, care, licenses for extensions
Control over data and locationWith the providerWith you

The switch pays off if you hit fixed limits of the platform or need more control over technology and data and can take over the care. It does not pay off if BigCommerce meets your requirements and you mainly want little operating effort. An own Magento shop needs updates, security care and suitable hosting.

Calculate honestly what both ways cost over several years, including care, and check whether you can bear the responsibility for operation. For many shops a hosted solution is the right choice.

3. Which data comes along from BigCommerce to Magento

DataWay out of BigCommerceNote
Products and variantsCSV export or interfaceMap options and variants to the structure of Magento
CategoriesThrough the interfaceCheck and simplify the category tree
CustomersCSV export or interfacePasswords usually cannot be exported, customers set them anew
OrdersCSV export or interfaceClarify history, define the number range
ImagesThrough the image addresses in the product dataDownload files and assign anew
Pages and blog postsThrough the interfaceTake content and addresses along

BigCommerce provides programming interfaces through which products, customers and orders can be read specifically, and offers exports as a table. Additional fields that you created through apps or own data fields we check separately. With subscriptions, vouchers and loyalty points we clarify how this data is continued in the new shop.

A clean-up before the transfer is worthwhile: discontinued articles, duplicate categories and customers without an order, as far as legally and commercially appropriate. This speeds up the test migration.

4. SEO and addresses when switching from BigCommerce to Magento

BigCommerce lets you define address patterns in part yourself. Which patterns your shop uses we see in the inventory. Magento uses its own patterns. So that no link runs into nothing, every relevant old address is redirected to the new one by a 301 redirect.

In the move from BigCommerce to Magento you also check titles, meta descriptions, structured data, sitemaps and canonical tags. These values must be present again in the new shop. What we do for this is described on the page on SEO optimization.

Also consider redirects that you already created in BigCommerce. They belong in the table so that old links do not lead to an error page.

5. Apps and functions: what becomes of them in Magento

BigCommerce shops also use apps for reviews, subscriptions, product feeds, invoices and shipping. In the switch you go through each one: is it still needed? Is there a basic function, a module or an individual development in Magento for it? Often several apps can be replaced by one function, and some are dropped entirely.

We implement the frontend with Hyvä, see Hyvä theme. For the connection to merchandise management and shipping read the guide to ERP integration, for B2B functions the guide to the [B2B shop](b2bshop).

Define early which functions must run on day one. Payment, shipping and legal texts are mandatory, additional functions can follow. This keeps the move from BigCommerce to Magento manageable.

6. The process: how you switch from BigCommerce to Magento

A switch from BigCommerce to Magento runs in five steps. First the inventory: which products, customers, orders and content exist, which functions do you really use and which addresses bring visitors? Then the test migration, in which part of the data is transferred and checked. After that the build of the shop with design, payment methods, shipping and legal texts.

In the fourth step you check the shop with us on a test system that search engines cannot see and place trial orders. In the fifth step the switch happens: the data is compared one last time, the redirects are activated and the domain is pointed to the new shop. In the first weeks afterwards we check errors and rankings. You keep the previous shop for a while until everything runs safely.

Seven points for an orderly switch

  • ✓Record data, functions and addresses of the previous shop.
  • ✓Clean up the data stock before the migration.
  • ✓Run a test migration and check samples.
  • ✓Create and test the table of 301 redirects.
  • ✓Check payment methods, shipping and legal texts in the new shop.
  • ✓Place trial orders on the test system.
  • ✓Plan the switch and afterwards check errors and rankings.

How you protect your ranking in the process is described in the guide to shop relaunch without SEO loss.

7. Effort and costs when switching from BigCommerce

When moving from BigCommerce to Magento the effort depends above all on the number of variants, the data from apps and the number of functions that have to be replaced. In addition come the running costs for hosting and care, which are included in the plan with a hosted solution and arise separately with Magento.

A flat figure would be unreliable. After the inventory we estimate in writing, the hourly rate is 30 euros net, see pricing. General hints on costs are in the guide Magento costs.

8. How we support you with the switch

We are a web agency in which fixed freelancers work together, all from home offices. We take over the data migration, build the shop with the fast Hyvä frontend and take care of redirects and start. Source code and access stay with you, and ongoing care can be regulated through a maintenance contract.

This guide gives general orientation and does not replace a check of your shop. For a first conversation a short message through our contact page is enough.

9. Summary

The switch from BigCommerce to Magento pays off if you need more control over technology and data and can take over the care. Products, customers, orders and content can be taken over, with 301 redirects the ranking is largely kept.

Switching from BigCommerce to Magento at a glance

Decision

Switch if control is needed and care is possible

Data

Transfer by export and interface, set passwords anew

SEO

Assign addresses by 301, take existing redirects along

Apps

Check every app: replace, supersede or drop

Note: This article offers general orientation. Statements about BigCommerce can change with new versions, check them in the individual case.

10. FAQ on switching from BigCommerce to Magento

1Can I take my BigCommerce customers along?
Yes, the customer data can be exported. Passwords are usually not transferred, so customers set them anew.
2What happens to my apps?
We check every app and replace it with a Magento function, a module or an individual development, or it is dropped.
3Can I keep BigCommerce running in parallel?
Yes, until the new shop is accepted and switched. Afterwards the plan can be cancelled once everything runs safely.
4Is BigCommerce worse than Magento?
No, both have strengths. BigCommerce scores with low operating effort, Magento with adaptability and control.
5What does switching from BigCommerce to Magento cost?
That depends on data volume, functions and connections. We estimate in writing after an inventory, the hourly rate is 30 euros net.
6How long does the switch take?
That depends on the scope. Inventory, test migration, build, acceptance and switch take time, with small shops often a few weeks.
7Is my Google ranking kept?
With clean 301 redirects and planning it is usually largely kept. More in the guide to shop relaunch.
8Can I test the new shop beforehand?
Yes, on a test system that search engines cannot see. There you check data and processes before the switch.
9Who hosts the new shop?
We define that with you. You should remain the owner of domain and hosting.
10How do we start?
With a short message through contact. We reply within 24 hours on working days.