osCMax to Shopware Migration - Step-by-Step Guide & Expert Services
osCMax to Shopware migration made effortless. Cart2Cart simplifies how you move osCMax store to Shopware, ensuring a swift and secure transition. Confidently switch from osCMax to Shopware, preserving all your vital SEO rankings with zero downtime. Our service ensures all your critical data transfers accurately. Whether you need a detailed guide to transfer data yourself or seek comprehensive professional assistance for a seamless transition, we streamline your osCMax to Shopware migration. Start your store's future today.
What data can be
migrated from osCMax to Shopware
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Products
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Product Categories
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Manufacturers
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Taxes
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Customers
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Orders
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Reviews
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Multistore
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Multiple Languages
Estimate your Migration Cost
The price of your migration depends on the volume of data to migrate and the additional migration options you pick. To check the price for osCMax to Shopware conversion, click “Get estimates” and follow the suggested steps.
How to Migrate from osCMax to Shopware In 3 Steps?
Connect your Source & Target carts
Choose osCMax and Shopware from the drop-down lists & provide the stores’ URLs in the corresponding fields.
Select the data to migrate & extra options
Choose the data you want to migrate to Shopware and extra options to customise your osCMax to Shopware migration.
Launch your Demo/Full migration
Run a free Demo to see how the Cart2Cart service works, and when happy - launch Full migration.
Migrate osCMax to Shopware: The Ultimate How-To Guide
Seamlessly Migrate from osCMax to Shopware: Your Expert How-To Guide
Are you considering moving your e-commerce store from osCMax to a more robust and modern platform? Shifting your online business to Shopware can unlock a world of advanced features, improved scalability, and an enhanced user experience for both you and your customers. This detailed guide will walk you through every critical step of transitioning your store data from osCMax to Shopware, ensuring a smooth and successful replatforming process. We’ll leverage specialized migration tools to handle the complexities of data transfer, from products and customer information to order history and reviews, minimizing downtime and preserving your valuable SEO rankings.
Choosing Shopware means embracing a platform known for its flexibility, powerful marketing tools, and a thriving ecosystem of plugins. Prepare to elevate your online presence and streamline your operations with this comprehensive data transfer.
Prerequisites for a Successful osCMax to Shopware Migration
Before embarking on your data migration journey, ensuring you have all necessary preparations in place will prevent potential hiccups and facilitate a smoother transition. Here’s what you need to prepare:
- Access to Both Stores: You will need full administrator access to your existing osCMax store and your new Shopware store. This includes administrative login credentials, FTP/SFTP access for uploading connection bridges, and potentially database access details. For more information on securing your access details, refer to The Short & Essential Guide to Access Credentials for Cart2Cart.
- Shopware Installation: Your Shopware store must be fully installed and accessible. While you don't need to configure themes or products yet, the basic installation must be complete. For insights on preparing your target store, see How to prepare Target store for migration?
- Backup Your Data: Always create a complete backup of your osCMax store’s database and files. This is a crucial safety measure that allows you to restore your store to its previous state if any unforeseen issues arise during the migration.
- Install Necessary Plugins: To facilitate a direct bridge connection for the data transfer, you’ll need to install specific migration modules. For osCMax, the Cart2Cart OSCmax2 Migration module is required. For your Shopware target store, the Cart2Cart Shopware Migration module will be necessary. These plugins establish a secure link between the platforms.
- Review Limitations & Notices: Be aware of any platform-specific limitations. For osCMax, consider multi-store limitations for BigCommerce variants (though you are migrating to Shopware, this highlights attribute complexity), and note that SEO options are typically excluded for blogs. For Shopware (version 6+), there might be ID preservation limitations, which could impact how original product, customer, or order IDs are transferred.
By diligently addressing these prerequisites, you lay a solid foundation for a successful and efficient data transfer, ensuring data integrity throughout the process.
Performing the Migration: A Step-by-Step Guide
Migrating your osCMax store to Shopware using a specialized migration tool simplifies a complex process into manageable steps. Follow this guide for a comprehensive data transfer.
Step 1: Get Started with Your Migration Wizard
Begin by signing up or logging into your migration service account. This initial step will guide you to the migration wizard, where you’ll configure the details of your transfer. This service acts as a bridge, facilitating the secure movement of all your essential e-commerce data.

Step 2: Configure Your Source osCMax Store
Next, you'll specify your current osCMax store as the source platform. Select "osCMax" from the list of available shopping carts. You will then be prompted to enter your osCMax store’s URL. Since osCMax utilizes a "Bridge only" connection method, you will need to download a Connection Bridge file. Upload this zipped file to the root directory of your osCMax store’s server via FTP/SFTP. This bridge, along with the required Cart2Cart OSCmax2 Migration module, creates a secure pathway for data extraction.
Step 3: Connect Your Target Shopware Store
Now, it's time to set up your destination platform. Choose "Shopware" as your target cart and provide your new Shopware store’s URL. Similar to the source setup, you will be required to download and upload a Connection Bridge file to the root directory of your Shopware installation. This bridge, in conjunction with the Cart2Cart Shopware Migration module, enables the data to be securely imported into your new Shopware store.

Step 4: Select Data Entities to Migrate
This crucial step allows you to define exactly which data you wish to transfer. Both osCMax and Shopware support the migration of a wide array of entities, ensuring a comprehensive move. You can choose to migrate:
- Products
- Products Categories
- Products Manufacturers
- Products Reviews
- Customers
- Orders
- Invoices
- Taxes
- Stores
- Coupons
- CMS Pages
You have the flexibility to select all entities with a single click or pick specific ones based on your business needs. This ensures that essential customer data, product SKUs, and order history are transferred accurately, maintaining data integrity.

Step 5: Configure Additional Migration Options
To tailor the migration to your specific requirements, you can select various additional options. These settings enhance the data transfer and address common concerns like SEO and customer experience. Key options often include:
- Migrate Images in Description: Transfers product images embedded within descriptions to your new Shopware store.
- Clear Target Store Data: Removes all existing demo data from your Shopware store before the migration, ensuring a clean import. For more details, see Clear current data on Target store before migration option.
- Preserve Product IDs, Order IDs, Customer IDs, Category IDs: Retains the original IDs from osCMax in your Shopware store, which is vital for maintaining internal records and external integrations. Note Shopware 6+ ID preservation limitations. Learn more about How Preserve IDs options can be used?
- Create 301 Redirects for SEO URLs: Automatically sets up 301 redirects for your old osCMax URLs to new Shopware URLs, preserving your link equity and SEO rankings.
- Password Migration: Migrates customer passwords securely, allowing returning customers to log in to your new Shopware store without needing to reset their passwords.
- Create Variants from Attributes: Transforms product attributes into variants in Shopware, ensuring your product catalog, including different SKUs, is structured correctly.
Carefully review these options to align with your strategic goals for the new store.

Step 6: Map Data Fields
Data mapping is an essential step to ensure that information from your osCMax store is correctly matched to the corresponding fields in Shopware. This involves mapping critical data points such as customer groups (e.g., "Guest" to "Customer") and order statuses (e.g., "Processing" to "In Progress"). Proper data mapping is crucial for maintaining data consistency and a seamless user experience post-migration.

Step 7: Run Demo Migration & Initiate Full Migration
Before committing to the full migration, it’s highly recommended to perform a free demo migration. This transfers a limited number of entities, allowing you to review the data structure and integrity in your Shopware store. After verifying the demo, you can proceed with the full migration. This step also allows you to select optional services like Migration Insurance Service, which offers additional remigrations for peace of mind. For more information, read How Migration Insurance works?

Post-Migration Steps: Ensuring Your New Shopware Store Shines
Once the data transfer from osCMax to Shopware is complete, a few critical post-migration steps are essential to ensure your new store is fully operational, optimized, and ready for customers.
- Thorough Data Verification: Carefully inspect all migrated data. Check products (SKUs, variants, descriptions, images), customer accounts, order history, categories, and reviews. Ensure everything appears correctly and data integrity is maintained.
- Configure Store Settings: Set up essential Shopware store configurations, including payment gateways, shipping methods, tax rules, and currency settings.
- Install and Configure Theme & Plugins: Choose and install your desired Shopware theme. Then, integrate any necessary plugins or apps from the Shopware App Store that extend functionality for marketing, SEO, customer service, etc.
- SEO Optimization: Verify that 301 redirects are working correctly to preserve link equity and prevent broken links. Update your sitemap and submit it to search engines. Implement Shopware’s built-in SEO features to optimize product pages and meta descriptions.
- Test Functionality: Conduct extensive testing of your new Shopware store. Place test orders, create customer accounts, test search functionality, and ensure all forms and interactive elements work as expected.
- Update DNS and Go Live: Once you are fully satisfied with your new Shopware store, update your domain’s DNS settings to point to your new Shopware hosting. Monitor your store closely after going live to catch any unforeseen issues.
- Ongoing Data Management: If new orders or customer data appeared on your old osCMax store during the migration period, consider using a Recent Data Migration Service to transfer only the latest updates.
By following these post-migration steps, you can ensure a successful transition, capitalize on Shopware’s advanced capabilities, and provide an excellent user experience from day one.
Ways to perform migration from osCMax to Shopware
Automated migration
Just set up the migration and choose the entities to move – the service will do the rest.
Try It Free
Data Migration Service Package
Delegate the job to the highly-skilled migration experts and get the job done.
Choose Package
Benefits for Store Owners
Benefits for Ecommerce Agencies
Choose all the extra migration options and get 40% off their total Price
The design and store functionality transfer is impossible due to osCMax to Shopware limitations. However, you can recreate it with the help of a 3rd-party developer.
Your data is safely locked with Cart2Cart
We built in many security measures so you can safely migrate from osCMax to Shopware. Check out our Security Policy
Server Security
All migrations are performed on a secure dedicated Hetzner server with restricted physical access.Application Security
HTTPS protocol and 128-bit SSL encryption are used to protect the data being exchanged.Network Security
The most up-to-date network architecture schema, firewall and access restrictions protect our system from electronic attacks.Data Access Control
Employee access to customer migration data is restricted, logged and audited.Frequently Asked Questions
Will my osCMax store experience downtime during migration to Shopware?
Is my data secure during the osCMax to Shopware migration process?
How can I prevent SEO ranking loss when moving from osCMax to Shopware?
How long does it take to migrate an osCMax store to Shopware?
Will my existing osCMax store design transfer to Shopware automatically?
Can customer passwords be migrated from osCMax to Shopware?
Should I use an automated tool or hire an expert for osCMax to Shopware migration?
What factors influence the cost of an osCMax to Shopware migration?
How do I ensure data accuracy after migrating from osCMax to Shopware?
What data entities can be migrated from osCMax to Shopware?
Why 150.000+ customers all over the globe have chosen Cart2Cart?
100% non-techie friendly
Cart2Cart is recommended by Shopify, WooCommerce, Wix, OpenCart, PrestaShop and other top ecommerce platforms.
Keep selling while migrating
The process of data transfer has no effect on the migrated store. At all.
24/7 live support
Get every bit of help right when you need it. Our live chat experts will eagerly guide you through the entire migration process.
Lightning fast migration
Just a few hours - and all your store data is moved to its new home.
Open to the customers’ needs
We’re ready to help import data from database dump, csv. file, a rare shopping cart etc.
Recommended by industry leaders
Cart2Cart is recommended by Shopify, WooCommerce, Wix, OpenCart, PrestaShop and other top ecommerce platforms.







