Adobe Commerce vs Magento Open Source: which to choose

Adobe Commerce vs Magento Open Source: when each fits and what the decision turns on

A renewal quote for Adobe Commerce often raises one question: is the paid edition still needed? Adobe Commerce fits stores that depend on its paid extensions, want Adobe support or run on Adobe's cloud hosting. Magento Open Source fits stores that run their own infrastructure and can fund the extensions and operations themselves. The decision turns on three factors: which paid features the store actually uses, the team's capacity to operate the platform, and how strictly the business must control where customer and order data lives. Because both editions share one codebase, the choice comes down to who carries the operating work and the license cost.

Start with the feature list, since it usually settles the question sooner than anything else. Check whether the store relies on the B2B extension, Adobe support, Adobe's cloud hosting or AI merchandising, and whether the business would notice if each one disappeared. Operating capacity is the second factor. Magento Open Source 2.4.9 lists PHP 8.5, MySQL 8.4 or MariaDB, OpenSearch 3, Redis or Valkey 9, RabbitMQ 4.3 and nginx 1.30 among its requirements, and Adobe supports only the listed combinations (system requirements). Self-managed stores also run Varnish for full-page caching, where cloud-hosted Adobe Commerce uses Fastly. The third factor is data control, since a self-hosted store keeps the database, logs and backups in infrastructure the organization chooses.

Before the renewal date, export the list of installed modules and compare it with the Commerce-only features named in your contract, then ask Adobe in writing which entitlements the order covers. Some features move between editions over time: Magento Open Source 2.4.9 made the clearCart GraphQL mutation available, which was previously Adobe Commerce only. Next, check the support calendar. Adobe's lifecycle policy sets end of regular support for 2.4.6 on August 11, 2026 and for 2.4.7 on May 31, 2027, so a store on either line faces an upgrade decision in either edition. If the audit shows the paid features are unused and the team can keep pace with patch releases, Magento Open Source is a credible path, provided the extensions it needs are confirmed on the current release.

Which edition fits which store profile

This table matches common Adobe Commerce store profiles with the edition that usually fits best and the condition that drives that choice. Read each row against your own store: if the condition is true for you, the reason in the right-hand column is the one to test before renewal.

Store profile	Better fit	Reason and condition
B2B wholesale with company accounts, shared catalogs and purchase orders	Adobe Commerce, unless the B2B features are replaced	The B2B extension ships only with Adobe Commerce. Magento Open Source can match company accounts and quotes only through extensions or custom work, so confirm each feature in use is covered before choosing it.
B2C store with no Commerce-only modules enabled	Magento Open Source	If an audit of the codebase and admin shows no Commerce-only modules or data in use, the paid edition adds licence cost without adding functions you use. Confirm this with a module inventory, not with the contract.
Regulated data residency requiring self-hosting in your own data centre or cloud account	Magento Open Source, or Adobe Commerce on your own infrastructure	Both editions can run self-hosted. Adobe-managed cloud hosting is the option that moves operations out of your control, so self-hosting either edition keeps data where your residency rules require. Confirm the licence terms allow your deployment model.
Store that depends on Adobe-managed cloud operations and hosting	Adobe Commerce	Adobe's cloud hosting uses Fastly for full-page caching, while self-managed installations use Varnish. If your team relies on Adobe to run infrastructure, patch pipelines and cache layers, the paid edition keeps that operating model. Ask Adobe what the cloud contract includes.
Team with in-house Magento developers who run their own infrastructure	Magento Open Source	Your team can own hosting, upgrades and extension selection on the same codebase. Their capacity to track Adobe's release line, such as 2.4.9 supported to May 31, 2029 per Adobe's lifecycle policy, is the condition to check.
Store on a 2.4.x release with support ending soon	Either edition, after an upgrade plan	Support end dates apply to the release line, not the edition. Adobe's lifecycle policy lists 2.4.6 ending August 11, 2026 and 2.4.7 ending May 31, 2027, so the edition choice should follow the upgrade path, not precede it.
Store that needs Adobe support contracts and a named escalation path	Adobe Commerce	Adobe Commerce includes vendor support, while Magento Open Source relies on community channels, Adobe's documentation and your own or a partner's engineers. If an incident must have a contractual response path, price that support against the licence.
Store with a large set of third-party extensions that are not yet proven on the target edition	Magento Open Source after extension testing	Both editions run the same codebase, so most extensions behave the same way. Test each extension on staging against the target version before deciding, because licence changes will not fix a compatibility gap.

How to tell whether your store actually uses the paid features

Before you renew, establish what your store actually runs. Start with a module inventory of the production codebase: list every installed Adobe Commerce-only module, the extensions that depend on them, and any custom code that calls them. Compare that list with the components your contract covers. Then check the B2B features one by one in production, not in staging: whether company accounts are created and used, whether shared catalogs and negotiated prices apply to live buyers, whether quotes, purchase orders and requisition lists have processed real transactions in the last year. A feature that is enabled in configuration but has no live orders behind it is a different finding from one that carries daily volume, and your negotiation depends on knowing which is which.

Next, review the operational side. Pull the cloud service and environment list from your Adobe account and note which environments, storage and add-on services are provisioned but idle. Export the support ticket history and look for the categories you actually raised, since a store that never opened a case for a paid service has less to lose by dropping it. Confirm with your internal teams and agency which people touch the Commerce-only admin screens. Also confirm where your self-managed stack stands on the supported software matrix in Adobe's system requirements for your release, because that matrix, not the license, decides what you must run and patch on your own infrastructure if you move.

Finally, put the renewal quote next to your findings. Ask Adobe, in writing, which named features and services the quote bundles, which are optional, and whether any can be removed at renewal or converted to a lower tier. Unused licensed features are a legitimate negotiation point: each one you can show is not used is a line item you can ask to reduce or drop, and that evidence is stronger than a general request for a discount. Keep the audit notes with the quote so the decision is traceable when your finance and security reviewers ask why a feature was kept or removed.

Where your data lives and who runs the platform

Adobe Commerce and Magento Open Source share one codebase, so the differences that matter at renewal sit in where the platform runs, who operates the cache and edge layer, who controls identity, and who produces compliance evidence. Each card below covers one of these decisions and the condition under which it becomes a real constraint.

Data location and hosting control

Adobe Commerce as a cloud product runs on Adobe's cloud infrastructure, so the regions, backups and subprocessors that hold customer and order data are set by Adobe's contract. Magento Open Source on your own cloud account or data center keeps those decisions with you. This matters when a data residency rule, a regulator or a customer contract names where order and payment-adjacent data may sit. Ask Adobe in writing which regions and subprocessors apply to your contract, and map your own data flows against the answer.

Varnish or Fastly at the edge

Self-managed installs use Varnish as the full-page cache accelerator, and you configure, patch and monitor it yourself. Cloud-hosted Adobe Commerce uses Fastly instead, which Adobe operates. The cache layer sits in front of every storefront request, so a misconfigured cache can expose personalized content or slow checkout. Confirm which Varnish version your chosen release supports and who owns cache purge rules, TLS termination and incident response for the edge after you leave Adobe's cloud.

Identity and admin access ownership

Admin accounts, roles, two-factor settings and the identity provider behind them are configured in the platform in both editions, but the operating model differs. On Adobe's cloud, Adobe handles parts of the access path for production infrastructure. On your own servers, you own SSH access, database credentials, the admin login path and the audit trail for every privileged action. If an auditor asks who can change prices or payment settings, the answer must come from your own access records. Document each role and review it on a fixed schedule.

Compliance evidence you must produce

Moving off Adobe's cloud moves evidence production to your team. DeployOpen can plan, configure and document the controls, logging and evidence trails a self-hosted store needs for a compliance assessment, and it does not issue audit reports, attestations or certifications. Independent auditors and certification bodies do that work. Ask your auditor early which evidence they expect for change management, vulnerability scanning and access reviews, because Adobe-provided reports for the cloud product will not automatically cover your self-hosted environment.

Content Security Policy behavior

Both editions support Content Security Policy headers from 2.3.5, so the policy you already run is not a reason to choose one edition over the other. What changed is the default. From 2.4.7, CSP runs in restrict mode by default on storefront and admin payment pages, so a payment provider script that was allowed by a loose policy can now be blocked. Test checkout and the admin payment screens on staging after every upgrade, and keep an explicit list of allowed script sources you can justify to your security team.

Hosting models: Adobe cloud, your cloud or on-premises

Adobe Commerce on Adobe's cloud infrastructure moves much of the platform operation to Adobe. The store team still owns the storefront code, extensions, catalog data, integrations and release testing, while Adobe runs the hosting environment. For self-managed installations, Adobe documents Varnish as the full-page cache, but cloud-hosted Adobe Commerce uses Fastly instead, so cache behavior and configuration differ from a self-hosted build.

Patch responsibility: Confirm in your contract which security and platform patches Adobe applies, which you must test and deploy, and the window for each.
Provisioning: Your team usually does not provision PHP, MySQL or MariaDB, OpenSearch, Redis or Valkey, RabbitMQ, Composer or nginx directly, but you still need to know the versions your code depends on.
Code and extensions: Your team remains responsible for third-party extensions, custom modules and theme changes that Adobe does not maintain.
Cache layer: Fastly configuration is managed through the cloud environment, so ask how custom caching rules are reviewed and rolled out.
Exit planning: Ask how you would export code, database contents and media if you later leave the cloud.

Before renewal, ask Adobe in writing which operations are included, what support tiers cover and how hosting changes are handled.

Cost components on each side, one-time and recurring

Adobe Commerce and Magento Open Source share one codebase, so the gap in total cost sits in the components around the software: licensing, hosting, extensions, staffing and upgrades. Use this list to match each line of your renewal quote against the matching cost on the open-source side.

Software licence or subscription

Adobe Commerce is a paid edition, and its price depends on the agreement you signed with Adobe, so the figure is in your renewal contract, not in public sources. Magento Open Source source files are licensed under OSL-3.0, so the software itself carries no licence fee. Ask DeployOpen for a written quote, then compare the Adobe renewal line by line against the open-source costs in the other cards. Confirm which Commerce-only modules your contract actually covers.

Hosting and infrastructure

Adobe Commerce on Adobe's cloud bundles hosting, while self-managed installations need your own servers or cloud accounts for web, database, search, cache and queue services. Self-managed Adobe Commerce and Magento Open Source both use Varnish as the full-page cache, while cloud-hosted Adobe Commerce uses Fastly. Recurring costs rise with traffic peaks, redundancy and environments for staging. Ask the Adobe team which hosting components the renewal includes and which are billed separately.

Extensions that replace paid features

Commerce-only features such as B2B company accounts, shared catalogs and quotes need either Magento Open Source extensions or custom code if you move off the paid edition. Extensions usually carry a one-time purchase or a recurring licence, and some need annual updates to stay compatible with new core releases. List every paid feature your store uses, then price the replacement for each one before you compare totals.

Implementation and migration work

Moving from Commerce to Magento Open Source is mostly a one-time project: auditing which modules and data are in use, removing Commerce-only code, moving hosting and rebuilding integrations. The effort depends on how many custom modules, integrations and B2B workflows the store carries. Ask for a fixed-scope proposal with deliverables and milestones written out before any work starts.

Security patching and upgrade cycles

Both editions depend on Adobe's release and support lifecycle, so patching is recurring work on either side. Adobe's lifecycle policy gives each 2.4.x release three years of standard support, and security patches ship at least annually for all supported lines. Self-managed stores must apply those patches, test them and redeploy, so budget a recurring cycle for each release line you run. Confirm which patch level your current contract receives.

Staffing and testing

The largest recurring cost is often people: developers who maintain extensions, operations staff who run the stack and testers who check each upgrade against your checkout, tax and payment flows. An in-house team or a retainer can cover this work, and each choice recurs every year. Ask any quote to separate build work from run work, and to state which test environments and test cases are included.

Support lifecycle and patch cadence for 2.4.x releases

Adobe gives each Magento 2.4.x release three years of standard support from general availability, and the end-of-regular-support dates are the ones that drive renewal and upgrade planning. Per Adobe's lifecycle policy, 2.4.6 reaches end of regular support on August 11, 2026, 2.4.7 on May 31, 2027, 2.4.8 on May 31, 2028 and 2.4.9 on May 31, 2029. Check which line your store runs in composer.json and in the admin, then map that line to its date on the Adobe Commerce lifecycle policy. A store on 2.4.6 has a deadline in months, not years.

Adobe's release schedule describes a full patch for the 2.4.x LTS line each May, with security patches released at least annually for every supported line. That cadence is the same for Adobe Commerce and Magento Open Source, because both share the codebase. The difference is who applies the work. On Adobe Commerce, the license covers Adobe's support channel and, on cloud hosting, the platform team handles the environment. On Magento Open Source, your team or partner must pull each patch, test it against your extensions and theme, deploy it to staging, and schedule production. Budget for that recurring cycle in the same way you would budget the license fee you no longer pay.

Before you decide, confirm in writing with Adobe what support covers for your contract, including whether security patches for an end-of-life line are available to you, and what happens to paid modules and cloud services at each deadline. Ask Magento Open Source extension vendors which versions they support, since a module that lags a core release can block a patch. If you use Adobe Commerce, ask whether your agreement includes Adobe support for the open-source core and what your options are if you move. Get those answers before the 2.4.6 deadline, because the migration path depends on which line you are on.

What moving from Adobe Commerce to Magento Open Source involves

The sequence keeps the same Magento codebase and changes the parts that differ: which paid modules you rely on, the extensions or custom code that replace them, and the hosting stack you run. The end result is a tested store on Magento Open Source that your team can roll back if cutover goes wrong.

Inventory Commerce-only modules and data
Your developer or agency lists every Adobe Commerce-only module that is enabled, including B2B features such as company accounts, shared catalogs, quotes, purchase orders and requisition lists, along with any Commerce-only GraphQL mutations, Adobe-specific integrations and the data those features store. Compare the list against the Magento Open Source feature set in the release notes for your target version. The step is done when each paid feature is marked as used, unused or replaceable, and someone in the business has confirmed which features the store actually needs.
Choose replacements for each paid feature
For every feature still in use, decide between a maintained open-source extension, a paid third-party extension, or custom development. Ask each extension vendor which Magento Open Source versions it supports, whether it is compatible with the PHP, MySQL, OpenSearch and Redis versions in your target stack, and how it handles data stored by Adobe Commerce modules. The output is a written replacement register with an owner, a license and a fallback for each feature. Features with no credible replacement should be flagged now, before any code changes.
Install the replacements on a staging copy
Build a staging environment from a copy of production, install the chosen extensions and custom modules, and run the database migrations against it. Confirm that catalog, customer, order and pricing data stay intact after the Commerce-only modules are removed. The check is a staging store where the replacements run without errors and the data counts match production before and after the change.
Remove Commerce-only modules on the same codebase
Because Magento Open Source and Adobe Commerce share the same codebase, the code change is mostly in modules and configuration rather than in the core. Disable and remove the Commerce-only modules in a controlled release, then recompile, redeploy static content and clear caches. Your team should also review the database for tables and configuration left behind by those modules. The step is complete when the store builds, the admin loads and no code references the removed modules.
Move hosting and set up the required stack
Adobe Commerce on Adobe's cloud uses Fastly for full-page caching, while self-managed installations use Varnish. Moving off Adobe's cloud means you provision your own servers or cloud accounts and install the components listed in the system requirements for your target release: PHP, MySQL or MariaDB, OpenSearch, Redis or Valkey, RabbitMQ, Composer and nginx. Adobe supports only the listed combinations, so confirm each version against the requirements page before you build. Set up Content Security Policy, backups, monitoring and patch processes at this stage. The step is done when the new environment passes performance and security checks on staging.
Test extensions and checkout end to end
Run a full regression pass on staging covering product browsing, search, cart, checkout, payment callbacks, tax, shipping, customer accounts and any B2B workflows you kept. Include the integrations your ERP, payment provider and marketing tools rely on, and test with realistic order volumes and concurrent sessions. Record each defect, its owner and its fix. The step is complete when the open defect list has no critical or high items and the business signs off on the checkout flows.
Plan cutover and keep a rollback path
Agree a cutover window with the business, freeze content and catalog changes, run a final data sync from production, and switch DNS or the load balancer to the new environment. Keep the Adobe Commerce environment and its database snapshot available until the new store has run stable orders for a period your team sets in advance. Write the rollback steps down and rehearse them on staging. The output is a signed cutover plan and a tested rollback procedure that everyone on the on-call rota can follow.

Questions buyers ask before hiring outside help

How much does it cost to move from Adobe Commerce to Magento Open Source?

The cost depends on the written scope, not on a list price, and DeployOpen does not publish one. The main drivers are how many Commerce-only modules and B2B features the store uses, how many custom extensions and theme changes need rework, how much data must be migrated and verified, the hosting you move to, and how much testing and cutover support you need. Costs fall into two groups. One-time costs include the audit, extension replacement, data migration, testing and cutover. Recurring costs include hosting, security patching, extension licenses, and the developers who maintain the store after go-live. Ask for a quote that lists each item separately, so you can see which parts scale with your catalog and which with your feature use. Your Adobe Commerce renewal terms are the other side of the comparison, so ask for those figures from your own contract.

How long does a move off Adobe Commerce take?

The timeline is set by the audit results and the number of paid features in use, so no fixed duration applies to every store. The longest phases are usually replacing B2B functions, rebuilding custom integrations, and testing checkout, pricing and tax on a staging copy of production data. Hosting changes, such as leaving Adobe's cloud, add their own steps for infrastructure, DNS, certificates and monitoring. Renewal dates and Adobe's support timeline also affect planning. Adobe's lifecycle policy lists 2.4.6 end of regular support on August 11, 2026, and 2.4.7 on May 31, 2027, so check which release you run and when it leaves support. Ask any provider for a schedule with milestones and a cutover window agreed in writing before work begins.

What does our internal team need to provide during the move?

The move needs decisions and access from several roles, and the work goes faster when these are named at the start. Expect the following:

A store owner who signs off on which features stay, which are replaced, and which are dropped.
Developers who know the custom modules, themes and integrations, and who can review code changes.
Operations staff who manage hosting accounts, DNS, certificates, backups and monitoring.
A security reviewer who approves the target architecture, access controls, patch process and any changes to payment or customer data handling.
A finance or procurement contact who handles the Adobe Commerce contract and the new vendors.

Agree on who owns each decision and how long sign-off takes before the project starts.

Can our team migrate from Adobe Commerce to Magento Open Source without outside help?

A capable internal team can do the work, but the decision depends on skills, capacity and risk tolerance. The code is the same Magento codebase, so developers familiar with Magento 2 can handle much of the module audit and cleanup. The harder parts are usually B2B replacement, extension compatibility checks, performance tuning, Varnish or other cache configuration, and a repeatable cutover with tested rollback. Ask yourself whether the team can staff these tasks while keeping the live store patched and supported. If not, an outside implementation partner can take a fixed scope for specific phases, such as the audit, the hosting build or the test plan. DeployOpen plans, implements, hardens, backs up and documents self-hosted platforms in your own infrastructure, and most engagements are fixed-scope with written deliverables.

Does Magento Open Source have official support from Adobe?

Magento Open Source does not come with the Adobe support contract that Adobe Commerce includes, so you should not assume a vendor-backed support line. The source code is licensed under OSL 3.0 and is maintained through a public repository, and much of the core code is developed by Adobe engineers alongside community contributors. Adobe still publishes release notes, lifecycle dates and security patches for supported release lines, so you can plan around those. Confirm the current support terms directly with Adobe before you decide, and check whether any extension or hosting provider you plan to use offers its own support. Your internal team or a support retainer would then cover operations, patch application and incident response.

What happens to our extensions, customizations and data during the move?

Extensions and customizations are the most likely source of delay, and data moves are usually the least surprising. The audit should list every installed module, its source, its license, and whether it depends on Commerce-only features. Modules that are Adobe-only need a replacement, a rebuild or a removal decision. Custom code needs a review against the target release and its PHP and database versions. For data, orders, customers, products, categories, tax rules, URLs and media need to be exported, mapped and checked on staging, and redirects must be tested so search traffic and links keep working. Keep the original store available until the new one has been verified and the rollback plan has been tested.

Will the move change our security and compliance posture?

It can, because you take on responsibilities that Adobe currently handles on Adobe Commerce, such as hosting, patching, web application firewall rules, cache configuration and backups. Plan for those tasks before cutover. Check the security headers and Content Security Policy settings on the storefront and admin pages, since the default CSP behavior changed in 2.4.7. Confirm that the system requirements for your chosen release (PHP, MySQL or MariaDB, OpenSearch, Redis or Valkey, RabbitMQ, Composer and nginx) are supported and patched. DeployOpen prepares systems, controls and evidence for compliance assessments, but it does not issue audit reports or certifications. Your independent auditor or certification body makes that determination.

How DeployOpen helps you evaluate, implement or migrate

DeployOpen is a Chainscore Labs company that plans, implements, customizes, integrates, hardens, backs up, upgrades, documents and supports self-hosted open-source platforms inside your own cloud accounts, data centers or air-gapped networks. For a Magento Open Source decision, that can mean a proof of concept on your infrastructure, a review of which Commerce-only modules and settings your store uses, a plan for replacing paid features with extensions, and the cutover work itself. DeployOpen is not an Adobe partner and does not hold partner status with Mage-OS, so the choice of distribution and extensions stays with you and is documented against your requirements.

Most engagements are fixed-scope. Before work starts, the scope, deliverables and timelines are agreed in writing, so you can see what is included in the first assessment, what is built, and what your own team must provide, such as Adobe Commerce admin exports, staging access and business sign-off on checkout and tax rules. Ongoing work, such as patching to each 2.4.x release, handling PHP and OpenSearch version changes, and keeping Varnish or your chosen cache configuration current, can be covered by a retainer. Ask for the retainer terms in writing, including what is in and out of scope for security patches and emergency fixes.

Security testing of the storefront, APIs, checkout flow and admin is available as a separate scope, and it is worth running before and after the move off Adobe's cloud. DeployOpen prepares systems, controls and evidence for compliance assessments, such as configuration records for Content Security Policy and access logging, but it does not issue audit reports, attestations or certifications. Ask your auditor which evidence they will accept before the work is scoped, because that determines what the implementation must record.

Adobe Commerce vs Magento Open Source