What Are The Pros And Cons Of Magento 2 Migration?

Key Takeaways

• Should you migrate to Magento 2? Yes. Magento 1 has been end-of-life since June 30, 2020 — migration is a compliance requirement, not a growth choice.
• Top benefits: modern PHP 8.4/8.5 tech stack, better SEO tooling, mobile-optimized checkout, native full-page caching, and thousands of vetted extensions in the Magento Marketplace.
• Main drawbacks: Adobe Commerce license fee ($22,000+/year for the paid version), Magento 1 themes cannot be ported (must be rebuilt), some third-party extensions won’t be compatible, and migration requires certified Magento developers.
• Current version: Magento 2.4.9 (May 2026) with PHP 8.4/8.5 support, running on Adobe’s new annual release cadence with 3-year support windows.
• Cost and timeline: Typically $5,000 to $50,000+, with projects running 3 to 6 months depending on catalog size and customization complexity.

Magento 2, the cutting-edge open-source e-commerce platform, has been gaining significant traction in the digital marketplace due to its unparalleled scalability, robust security, and extensive customizability. Its growing popularity can be attributed to the rich feature set, flexibility, and enhanced functionality that it offers, making it the preferred choice for an increasing number of businesses.

As support for Magento 1 ceased in June 2020, migrating to Magento 2 has become imperative for businesses that wish to stay ahead in the e-commerce landscape. Six years on, any store still running Magento 1 is exposed to unpatched vulnerabilities and out of PCI DSS compliance. Contrary to popular belief, the migration process is far from daunting, and can be executed with relative ease. According to a report by Adobe, Magento’s parent company, the transition to Magento 2 offers significant benefits in terms of performance and user experience. Delve deeper to discover the most salient advantages and potential drawbacks of transitioning to Magento 2.

What Are the Benefits of Migrating to Magento 2?

There are a wide range of benefits of Magento 2. The top advantages that explain why Magento 2 migration is beneficial are listed below:

What Technology Stack Does Magento 2 Use?

Magento 1 supported PHP 5.6 to 7.2 across its lifetime. Magento 2 has moved through PHP 7.x and 8.x, with the current 2.4.9 release requiring PHP 8.4 or 8.5. PHP 7 reached end-of-life in November 2022. Also, Magento 2 uses modern and the most advanced software such as Symfony, Composer, HTML 5, JQuery, Apache, CSS 3, Twig, Nginx, MySQL, (Note: Magento uses PHTML templates and layout XML, not Twig. Grunt is the default task runner rather than Gulp. Modern builds increasingly use Hyva’s Tailwind CSS and Alpine.js stack instead of jQuery.) Due to that, Magento 2 migration is known for its high-end performance.

Is Magento 2 Good for SEO?

Another advantage of Magento 2 migration is that this platform is equipped with a whole set of SEO features. It offers suffixes, prefixes, canonical tags, superior snippets, SEO-friendly URLs, and many more. In addition, Magento 2 includes XML/HTML sitemaps for better SEO. Magento 2 also supports full product schema (GTIN, MPN, brand) out of the box, which matters more in 2026 because AI search engines like ChatGPT, Perplexity, Claude, and Google AI Overviews now cite structured data for product answers. To conclude, Magento 2 migration is highly beneficial in terms of SEO as it helps websites get better rankings in search engine results.

How Is the Magento 2 Admin Interface?

The admin interface is one of the vital factors when handling numerous items. Magento 2 migration has a user-friendly and detailed admin panel. It also has an easy-to-use drag-and-drop feature, making it a breeze to set up goods. Besides that, it is also possible to modify the admin panel to match your personalized requirements. Magento 2 also ships with Page Builder, a drag-and-drop visual editor for building storefront pages, landing pages, and product content without touching code.

Is Magento 2 Mobile-Optimized?

Magento 2 is developed keeping the mobile optimization factor in mind. It indicates that websites that are developed using Magento 2 can seamlessly offer a high-quality mobile experience for users, leading to an increase in the conversion rate. Mobile now drives roughly 75% of global eCommerce traffic and 60% of sales (Mobiloud aggregated data), so mobile performance is no longer optional. In 2026, most new Magento builds use the Hyva theme, which delivers sub-1.2 second load times versus 4+ seconds on legacy Luma.

Is Magento 2 Scalable?

Magento 2 is highly scalable, and it can scale your company to the next level, which is possible due to the powerful features and flexibility of the platform. Besides that, Magento 2 can also control massive traffic for quickly thriving companies in various sectors. With proper caching (Varnish for full-page, Redis or Valkey for objects) and horizontal scaling, Magento 2 stores handle 10 million+ page views per hour. This is why Adobe Commerce still powers ~20% of the top 1,000 US retailers.

How Good Are Magento 2 Extensions?

Every extension published to the Magento Marketplace is inspected and reviewed for code quality, security, and platform compatibility before approval. It ensures that the Magento 2 extensions are of high quality and ensures high-end security. In addition to that, there are plenty of premium-quality Magento 2 extensions in the marketplace. Practical caveat: extension sprawl is one of the most common Magento performance issues. Every extension is a dependency in your next upgrade. Audit annually and remove anything you no longer use.

How Does Magento 2 Handle Database Performance?

When compared to Magento 1, which arrives with a sole database for admins, developers, and users, Magento 2 includes a separate database like fields for checkouts, item information, orders, etc. Because of this split approach, it reduces the chances of database overloading. In addition to that, it assists in reducing the load during product checkout, order management, surfing, and other processes.

How Does Magento 2’s Checkout Work?

Magento 2 has an enhanced checkout process that takes user experience to another level. It is because this platform features a curtailed two-step checkout method, email admission of regular users, fast purchase options, and many more. In comparison to Magento 1, Magento 2 offers nearly 38% faster guest checkout on average. Since 2025, Magento 2 has also added Apple Pay, Google Pay, and PayPal express checkout directly in the Braintree payment modal, cutting checkout steps further. Version 2.4.9 (May 2026) added Apple Pay support on Chrome and Firefox browsers.

What Payment Gateways Does Magento 2 Support?

Magento 2 includes native integrations for PayPal, Braintree, and Stripe. Authorize.net was removed from core in Magento 2.4.0 (July 2020) — merchants now use the official Authorize.net extension from the Magento Marketplace. Native Braintree includes PayPal, Apple Pay, Google Pay, ACH, and Local Payment Methods (LPMs).

How Fast Is Magento 2?

One of the primary benefits of Magento 2 migration is improved speed and performance. Enhanced caching, image compression tools, PHP 8.4/8.5 with OPcache and JIT compilation, and combined JavaScript are a few elements that lead to enhanced speed and performance. Because of that, it improves user experience, enriches SEO results, decreases website bounce rates, and many more. In 2026, Google’s Core Web Vitals target Interaction to Next Paint (INP) under 200ms. Legacy Luma stores often fail this threshold, so most performance-focused merchants pair Magento 2 with the Hyva theme (sub-1.2 second load times) or a headless frontend.

Is Magento 2 Migration Cost-Effective?

Generally, the Magento Community Edition is open-source and totally free to use. Even though migration costs a bit, the expenses associated with Magento 2 migration are competitively low. In addition to that, it is a budget-friendly migration if you take the long-term perspective into account. Typical migration costs run $5,000 to $50,000+ depending on catalog size, extension count, and customization complexity — see our Magento website cost guide for a detailed breakdown.

What Are the Drawbacks of Migrating to Magento 2?

Similar to pros, there are also a few disadvantages of Magento 2 migration that one should be aware of

How Much Does Magento 2 Cost?

The high price is one of the major cons of Magento 2 migration. It should be noted that the community version of Magento 2 is free, but the enterprise version of Magento 2 is relatively costly. Adobe Commerce (the paid enterprise version, formerly Magento Enterprise Edition) starts around $22,000 per year and scales up to $125,000+ based on gross merchandise value. Adobe Commerce Cloud (PaaS) starts around $40,000 per year.

Can Magento 1 Themes Be Ported to Magento 2?

Magento 1 themes cannot be ported directly to Magento 2. Magento 2 has a fundamentally different theme architecture (layout XML, PHTML templates, static assets in web/), so themes must be rebuilt from scratch. However, this gives you a chance to redesign your website. Many merchants use this as an opportunity to adopt Hyva instead of Luma, which delivers materially better performance on Core Web Vitals.

Are Magento 1 Extensions Compatible with Magento 2?

If you used third-party Magento 1 extensions for building your site, then there are significant chances that some of those might not be compatible with Magento 2 migration. Most extension vendors have released Magento 2 equivalents, but the code architecture is different — extensions must be reinstalled and reconfigured, and abandoned Magento 1 extensions may have no Magento 2 replacement at all. Audit your extension list before scoping the migration.

Does Magento 2 Come with Official Support?

This is only true for Magento Open Source (the free community edition), which relies on documentation and community support. Adobe Commerce (the paid version) includes full official support from Adobe with SLAs. Both editions have a large certified partner network that can handle migration and ongoing maintenance.

Do You Need Technical Expertise for Magento 2 Migration?

Migrating from Magento 1 to Magento 2 (the direction that makes sense — nobody migrates to a dead platform), it needs a certain level of technical experience and effort to migrate all the existing data. Due to that, it might be necessary to hire professionals if you do not have the technical knowledge to ensure safe Magento 2 migration. A certified Magento developer or agency will handle data migration, extension replacement, theme rebuild, custom code refactoring, and post-launch performance tuning. See our Magento 1 to Magento 2 migration services.

Final Thoughts: Is Magento 2 Migration Worth It?

The pros clearly outweigh the cons, but the answer isn’t really a question of whether to migrate — Magento 1 has been end-of-life for six years, so migration is not optional if you take payments. The real questions are: which version to target (2.4.8 or 2.4.9), which frontend to use (Luma, Hyva, or headless), and which partner to work with. Get those three decisions right and the migration pays back within the first year through faster load times, higher conversion, and lower maintenance overhead.

For scoping on your migration path or a broader platform review, see our Magento 1 to Magento 2 migration services, read our complete guide to Magento, or talk to our team for a scoped conversation.

Frequently Asked Questions

Should I migrate from Magento 1 to Magento 2 in 2026?

Yes, and it’s overdue. Magento 1 reached end-of-life on June 30, 2020. No security patches have been issued for six years, which means any store still running it is exposed to unpatched vulnerabilities and out of PCI DSS compliance.

What are the biggest benefits of Magento 2?

Modern tech stack (PHP 8.4/8.5, native REST and GraphQL APIs), better SEO tooling with full product schema, mobile-optimized checkout, native full-page caching with Varnish, thousands of vetted extensions, and significantly better performance than Magento 1 (38%+ faster guest checkout at launch, with further gains from Hyva theme adoption).

What are the drawbacks of migrating to Magento 2?

Adobe Commerce license fee ($22,000+/year for the paid version), Magento 1 themes cannot be ported and must be rebuilt, some third-party extensions may not have Magento 2 equivalents, and migration requires certified Magento developers with real platform experience.

How much does Magento 2 migration cost?

Typically $5,000 to $50,000+ depending on complexity. Small catalog-only migrations start around $5,000. Standard migrations with a modest extension list run $15,000 to $30,000. Complex migrations with ERP integrations, custom checkout, or B2B workflows sit at $30,000+.

Can I keep my Magento 1 theme in Magento 2?

No. Magento 2 has an entirely different theme architecture. The visual design can be recreated, but the underlying files (layout XML, PHTML templates, static assets) must be rebuilt from scratch. Many merchants use this as an opportunity to move to the Hyva theme for measurably better performance.

Do I need a developer to migrate to Magento 2?

In almost all cases, yes. Magento’s Data Migration Tool handles product, customer, and order data, but themes, extensions, custom modules, and integrations require experienced Magento developers. Attempting a full migration without certified help is one of the most common causes of failed projects and data loss.