Migrating from Adobe Commerce to Magento Open Source is a strategic infrastructure shift that reduces licensing costs while maintaining the core ecommerce framework. Businesses must assess lost enterprise features, like B2B modules and content staging, and restructure their database schema, specifically reverting row_id relations back to entity_id.
Migrating your digital storefront is rarely a simple decision for executive leadership. When you shift from Adobe Commerce to Magento Open Source, you are not executing a traditional platform migration. You are not switching technologies entirely. Both platforms share the exact same Magento foundational architecture.
What changes fundamentally is your software licensing, your access to enterprise functionality, and your infrastructure deployment. For many mid-market organizations, this transition is driven by a need to reduce operational costs and eliminate dependencies on enterprise-only features that the business rarely utilizes.
However, approaching this project as a simple “downgrade” is a costly mistake. This transition requires a critical architectural and operational decision that impacts daily workflows. Executive decision-makers must treat this as a strategic realignment of their ecommerce ecosystem.
Because Adobe Commerce and Magento Open Source share the same core ecommerce framework, the underlying code logic remains highly familiar to your development team. The primary difference lies in the proprietary additions provided by Adobe.
Adobe Commerce includes enterprise-level functionality, advanced B2B modules, and a GMV-based licensing model. Magento Open Source provides the core ecommerce platform completely free of licensing fees, but without those enterprise modules out of the box.
Consequently, this migration represents a feature reduction, an infrastructure redesign, and a licensing change rather than a complete rebuild from scratch. Organizations keep their core catalog and customer data structures, but they must adapt to the removal of specific enterprise codebases.
For many organizations, Adobe Commerce becomes more platform than they actually need to drive revenue. High Adobe Commerce licensing costs which scale alongside your Gross Merchandise Value (GMV) can heavily cut into profit margins as your business grows.
Beyond cost reduction, companies execute this migration to simplify operations. Complex enterprise features often require specialized maintenance. If your team does not actively use these modules, you are paying for technical debt. Additionally, moving away from Adobe-managed cloud hosting offers your IT leadership greater infrastructure flexibility.
Choose Magento Open Source if reducing overhead costs and controlling your own hosting environment matters more to your business than out-of-the-box enterprise workflows.
This is where migration projects demand strategic planning. When moving to Magento Open Source, businesses will lose access to specific enterprise functionalities and will need to adapt their digital infrastructure.
Adobe Commerce includes several built-in tools that streamline complex sales operations. During a migration, your business will lose access to native B2B modules, including company account hierarchies, shared catalogs, and automated quote workflows.
You will also lose advanced customer segmentation tools and content staging capabilities. Content staging allows marketing teams to schedule site changes for future dates. According to database structures [Adobe Experience League, 2024], this staging feature fundamentally alters how data is saved, which creates significant backend differences.
While custom development or third-party extensions can rebuild some of these features, others will require your team to accept operational compromises.
If your business currently utilizes Adobe Commerce Cloud, your hosting architecture will change entirely. Magento Open Source requires self-managed hosting. Your organization will take over the responsibilities of scaling the server, monitoring uptime, and tuning performance.
This shift often requires reevaluating your entire hosting strategy and selecting a new infrastructure partner who can optimize server caching and manage deployment pipelines.
Migration projects become complex when development teams uncover hidden dependencies on enterprise features. Many custom workflows rely directly on Adobe-exclusive modules, meaning those workflows will break once the enterprise code is removed.
Third-party extension compatibility introduces another layer of difficulty. Not every extension works identically across both editions. Some third-party plugins explicitly require Adobe Commerce modules to function. Your team will need to replace or rebuild these integrations entirely.
The database schema presents the most significant technical hurdle. According to development documentation [GitHub Opengento, 2024], Adobe Commerce replaces the standard entity_id primary key with a row_id column in Entity Attribute Value (EAV) tables to support content staging. Downgrading the database requires scripts that safely map the row_id back to entity_id without corrupting historical order data or product catalogs.
Migration also impacts URL structures, redirects, and metadata. Improper planning during the data transfer can severely affect your organic search traffic and revenue generation.
A successful migration requires a structured, phased approach to minimize risk and protect your data. At MageMontreal, our strategic methodology ensures a seamless transition.
Executives must weigh the potential risks before authorizing a platform shift. The most prominent risk is the unexpected loss of enterprise functionality that disrupts your daily sales operations.
Hidden Adobe Commerce dependencies can also trigger unexpected rebuild costs. If a critical CRM integration relies on a deprecated Adobe module, the cost to develop a custom bridge can diminish the initial savings of the migration.
Downtime during the final cutover and performance drops after migrating away from Adobe Cloud tooling are also substantial risks. Robust discovery and comprehensive auditing are critical steps to mitigate these threats before making a final commitment.
A migration to Magento Open Source provides a strong competitive advantage when your enterprise features are severely underutilized. If your company pays premium licensing fees for B2B modules but only processes direct-to-consumer sales, the ROI on Adobe Commerce is negative.
This transition is highly effective for mid-market businesses where cost reduction is a primary quarterly objective. It also makes sense for organizations with strong IT leadership who prefer granular control over their hosting architecture and deployment processes.
At MageMontreal, we view an Adobe Commerce to Magento Open Source migration as a strategic operational realignment, rather than a simple platform reduction. We are certified Adobe Commerce experts who understand the deep architectural differences between both platform tiers.
Our goal is to help your executive team determine which enterprise capabilities drive actual revenue and which workflows can be simplified. We utilize a transparent timebank system for development, ensuring we focus purely on delivering necessary functionality without hidden costs.
For some businesses, this migration creates massive operational efficiency and immediate cost savings. For others, it removes functionality they critically depend on. We provide the data-driven insights you need to make the correct choice for your digital future.
Migrating from Adobe Commerce to Magento Open Source is about aligning your ecommerce infrastructure with your actual business requirements. For many mid-market operations, shedding enterprise licensing fees is a highly effective cost optimization strategy.
Success ultimately depends on understanding exactly what enterprise functionality is being removed, how your operational workflows depend on it, and what systems must be rebuilt to maintain market agility.
The real question to ask your leadership team is not whether you can migrate, but whether Magento Open Source optimally supports how your business operates today.
Considering an Adobe Commerce to Magento Open Source migration? MageMontreal can map your Adobe Commerce dependencies, assess your migration risks, and model the long-term operational impact.
The cost depends on how many data flows you need and how complex your iScala configuration is. A basic order sync is far less involved than a build that includes customer-specific pricing and multi-warehouse inventory. The more useful number to start with is your current manual processing cost, because that tells you what the integration needs to save to be worth it.
Timelines vary with scope. A straightforward order and inventory sync moves faster than a project involving complex contract pricing or multiple warehouses. The biggest variable is usually the state of your iScala data, since clean data shortens the project and messy data extends it.
The integration will move whatever data iScala holds, including errors, and display them faster. That is why we recommend assessing data quality before going live. Cleaning up pricing tables and product records first prevents you from broadcasting existing problems to your customers.
Start with a process audit that quantifies how many hours your team spends on manual order handling and where the costs concentrate. That gives you a concrete figure to weigh against integration costs, so the decision rests on numbers rather than assumptions.
