Why Choose Atwix’s Magento Upgrade Services

#1 Magento Contributors Globally Since 2018

We don’t just use Magento – we build it. Our team contributes more code to the Adobe Commerce platform than any other agency worldwide. When you upgrade with Atwix, you’re working with the developers who actually wrote parts of your new platform.

ERP Integration Without the Nightmare

60% of our upgrades involve complex ERP integrations. We have pre-built connectors for Infor, NetSuite, Epicor, and SAP systems. Real-time data sync, inventory management, and order processing work perfectly from day one.

Zero Failed Upgrades in 7 Years

Other agencies leave you with broken sites, missing features, and blown budgets. Our industry-aligned development process and security-first approach mean your upgrade works exactly as promised, on time and on budget.

Scalable and Future-Proof Solutions

Outdated platforms and underperforming agencies can limit growth. Our Magento upgrade services focus on scalability to ensure your technology provides the features and performance needed to drive continued eCommerce success in the future.

Five Magento Masters on Your Team

Our technical leads hold multiple Magento Master’s awards – the highest certification Adobe offers. You get direct access to senior talent, not junior developers learning on your project.

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#1 Magento Contributor


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Adobe Certified Expert


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Adobe Certified Professional


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Adobe Certified Master


Atwix’s Magento Upgrade Process

Upgrading your Magento store with Atwix is a straightforward process, ensuring minimal disruption to your business. Here’s how we handle every Magento Upgrade:

We start with a detailed analysis of your current platform and create a roadmap for a seamless upgrade.

Before we proceed, we perform a full backup of your store’s data to safeguard against any potential data loss.

Our team installs the latest Magento version to prepare your platform for the upgrade.

All your data, including products, orders, and customer information, is securely migrated to the new version.

We test every aspect of your store, ensuring all functionalities, integrations, and extensions work perfectly.

Once testing is complete, we transition your store to the upgraded version, ensuring a smooth, uninterrupted operation.

Frequently Asked Questions

Got some questions? We’re here to answer. If you don’t see your question here, drop us a line with out Contact form.

How long does a typical Magento upgrade take?

Most upgrades are complete in 8-12 weeks, depending on customizations and ERP complexity. We provide fixed timelines in writing with our “no surprise cost” guarantee.

What if our ERP integration breaks during the upgrade?

We specialize in ERP integrations (Infor, NetSuite, Epicor, SAP) and have our own pre-built solutions. Your ERP connectivity is maintained throughout the upgrade process.

Can you handle complex B2B requirements?

B2B commerce represents 80% of our business. We’ve completed upgrades for manufacturing, distribution, and retail companies requiring advanced pricing, customer groups, and procurement workflows.

How much does a Magento upgrade cost?

The investment typically ranges from $25,000 to $150,000, depending on complexity, customizations, and ERP requirements. We provide fixed-price quotes after our technical audit.

Can you upgrade without disrupting our current operations?

Absolutely. Our staging environment methodology ensures zero downtime during the upgrade process. We migrate and test everything in parallel environments, then execute the final switchover during your lowest traffic windows.

What if our current Magento site has custom code?

We audit all customizations, rebuild them to current standards, and eliminate technical debt in the process. Our team includes five Magento Masters award winners who ensure your custom functionality works better than before.

How do you ensure upgrade security?

Security-first development is embedded in our industry-aligned practices. Every upgrade includes comprehensive security auditing, vulnerability patching, and performance optimization. We’ve never had a security breach post-upgrade.