Magento to BigCommerce Migration

How to Migrate from Magento to BigCommerce with LitExtension

Migrating from Magento to BigCommerce can feel complex, especially when dealing with large amounts of data and custom store setups. Due to the open-source nature of Magento, you might struggle transferring everything manually without errors and downtime.

And that’s where LitExtension comes in. As a leading eCommerce migration service, LitExtension offers a powerful automated tool designed to take the stress out of moving your store. Our tool allows you to securely transfer all your key data, including products, customers, and orders, with just a few clicks and no technical skill required. 

In the next steps, we’ll walk you through how to migrate from Magento to BigCommerce using LitExtension so you can launch your new store faster, without compromise.

Step 1. Set up the Source and Target cart

• First, log in to our LitExtension app using your registered account or Google account. 
• When inside, click the “Create New Migration” to get started.
• In the Source Cart Setup section, select Magento from the drop-down list.

• Then, you’ll need to install LitExtension Connector to your Magento store, following the instructions there.
• After that, fill in your Source Cart URL in the corresponding field, and wait for the notification “Connection was successfully installed” to appear on the screen.
• Alternatively, you can choose to set up your Magento store via API by selecting the Magento API option from the drop-down list.

• Here, please fill in your Source Cart URL, Username, and Password in the corresponding fields, and you are all set.

• When your Source Cart is ready, please scroll down to the Target Cart Setup section and choose BigCommerce from your drop-down list. 
• You’ll need to provide us with your Target Cart URL, API Path, Client ID/Username, and API Access Token. We also include a step-by-step guide here in case you get lost, so feel free to check it out or contact our support for further instructions!

• When everything is ready, click “Next: Configure Your Migration” to move on to the next step: Choose what to transfer from Magento to BigCommerce.

Step 2. Select data to migrate

Now, it’s time to select which data you want to migrate from Magento to BigCommerce. You can tick the box corresponding to what you want to bring along, or simply click “Select All” to migrate all data.  

LitExtension also provides Additional Options here to further enhance your BigCommerce migration. If you don’t know how that option works, please hover over its name or watch the video next to it for more information before deciding which one is best for your needs.

Lastly, don’t forget to map your Language and Order Status in this step to make sure that your data will be displayed correspondingly on your new BigCommerce storefront.

Once you’re done, you can click the “Next: Start Free Demo Migration” button to catch a glimpse of how our automated migration service works, or toggle the “Skip Demo Migration” option to go straight to the full migration.

Step 3. Perform the full migration from Magento to BigCommerce

Lastly, LitExtension will start transferring all your selected data to the new platform quickly, accurately, and securely. The best thing is that you don’t need to put your store under maintenance mode since we run everything on the cloud. Hence, you can keep running your business as usual while we migrate your store entities. When the migration is completed, we’ll send you a notification via email so you can check the result right away.

By following the steps above, you can successfully migrate your store from Magento to BigCommerce using LitExtension’s automated tool. But if you’re short on time or want extra peace of mind, LitExtension’s All-in-One Migration Service is the perfect solution. With this hands-off option, our experts will handle everything for you, from setting up the migration to verifying the final results. 

Our service also includes free Additional Options that help enhance your migration, such as stripping HTML tags from the category and migrating the SEO URL. Besides, you can also request a custom migration project to best fit your special requirements. On top of that, you’ll receive premium support from a dedicated personal assistant, who will be available to guide you through the process, answer questions, and handle any unexpected issues right away.

In short, with LitExtension, you’re not just getting a migration tool. You’re getting a team that ensures your Magento to BigCommerce migration is smooth, accurate, and tailored to your business needs.

Manually Export and Import Data from Magento to BigCommerce

If you prefer a hands-on approach, you can manually export data from Magento and import it into BigCommerce. However, this method is only suitable for those with strong technical skills and a good understanding of both platforms’ data structures. Since the process involves mapping fields, handling CSV files, and adjusting formats to match BigCommerce’s requirements, even a small mistake can lead to data loss or incorrect imports.

Still, if you’re confident in managing technical details and want full control over the migration, this method gives you the flexibility to customize your data before moving it. In the steps below, we’ll explain how to manually transfer your store from Magento to BigCommerce safely and accurately.

Step 1. Export Magento data

The first step in the manual migration process is to export your store data from Magento. You can do this directly from the Magento Admin Panel by following these steps:

• Navigate to System > Data Transfer > Export.
• Then, in the Export Settings section, set “Entity Type” to either:
  • Advanced Pricing
  • Products
  • Customer Finances
  • Customers Main File
  • Customer Addresses
  • Stock Sources
• After that, accept the default Export File Format for CSV.
• Finally, scroll down to the bottom of the page and click the “Continue” button. Your CSV file will be downloaded automatically and saved to your local device.

Step 2. Format data to match the new platform’s requirements 

Before the actual Magento to BigCommerce transition, you need to prepare your exported data so it aligns with BigCommerce’s format. This will avoid any incompatibility and ensure a smooth importing process later on. 

Here’s how to prepare your CSV files for future BigCommerce import:

• First, download a sample BigCommerce CSV file for reference.

• Then, map the data from your Magento CSV file to match the BigCommerce CSV file. During this step, you can remove any unnecessary fields that you don’t plan to include in your new store so that they won’t be imported.
• When everything is adjusted and aligned, verify your file to prevent failed imports.

Step 3. Import your data into BigCommerce

Once your CSV files are formatted, you can begin the import from WooCommerce to BigCommerce.

• Go to the BigCommerce admin panel and navigate to “Products” >  “Import”.
• After that, upload your CSV files and map the fields accordingly.
• Finally, start the import and wait for confirmation.

When Should You Run a Magento to BigCommerce Migration

Migrating from Magento to BigCommerce is a big step, so it’s important to choose the right time. Below are the most common scenarios where a migration makes the most sense.
1. When maintenance becomes too time-consuming

Magento is powerful but often requires regular updates, developer support, and hosting management. If you’re spending more time fixing issues than growing your business, it might be time for a change. BigCommerce removes the need for manual server maintenance and offers a fully hosted solution, allowing you to focus on what matters most.
2. When you want a simpler and more user-friendly backend

Magento can be overwhelming for non-technical users. If your team struggles with day-to-day tasks or needs help for every small update, BigCommerce offers a much more intuitive dashboard. This switch can improve workflow and reduce reliance on developers.
3. When you want lower long-term cost
While Magento is free to download, the total cost of ownership adds up with hosting, development, and third-party extensions. BigCommerce offers transparent pricing, fewer technical headaches, and built-in tools that reduce the need for extra apps. Over time, this can lead to major savings.

Each of these situations is a clear signal that moving to BigCommerce can benefit your business both technically and financially. If you find yourself facing more than one of these signs, it’s likely the right time to begin your migration journey.

The Complete Checklist for A Successful Magento to BigCommerce Migration

Migrating from Magento to BigCommerce involves multiple steps, so having a clear checklist can help you stay organized and avoid costly mistakes. Below is a complete list of tasks to guide you before, during, and after the migration process.

Before migration

• Back up your Magento store: Always create a full backup of your store database and files before starting.
• Audit your current data: Remove outdated products, inactive customers, or test orders to keep your new store clean.
• Set up your BigCommerce store: Create your BigCommerce account and configure basic settings like currency, shipping, and tax rules.

2. During the migration

• Run a demo migration (if possible): Test the process with a few records to see how data will appear on BigCommerce.
• Start full migration during off-peak hours: This reduces the chance of lost orders or customer confusion.
• Monitor progress and check for errors: Keep an eye on the migration dashboard and contact support if anything seems off.

3. After the migration

• Review your data on BigCommerce: Check products, orders, and customer accounts for accuracy and completeness.
• Set up redirects and SEO settings: Ensure your old URLs redirect properly to preserve search rankings.
• Test your store functionality: Place a test order, check payment gateways, and ensure everything works smoothly.
• Configure apps and integrations: Reinstall or reconnect marketing, shipping, and analytics tools.
• Inform your customers (optional): Let your audience know about your new store experience if needed.

Following this checklist will help you complete a smooth and successful Magento to BigCommerce migration with fewer surprises along the way.