Still on Magento? When to Upgrade and When to Migrate

If you run an online store on Magento, you probably chose it for good reasons. It is powerful, flexible and built for serious catalogues. But plenty of Australian retailers now find their Magento store has become hard to look after, especially after the developer who built it has moved on. Updates feel risky, small changes take weeks, and the monthly bills keep climbing. This guide helps you decide whether to stay and upgrade, or move to a platform that suits where your business is today.

It applies whether you are on Magento Open Source or Adobe Commerce, the paid edition of the same platform.

Warning signs your Magento store needs attention

Most stores do not break overnight. They drift. Here are the signs we see most often:

• Security patches are overdue. Nobody has applied updates in months, or you are not sure who is responsible for them.
• Extensions are fighting each other. A new extension breaks checkout, or an update to one module causes errors in another.
• Pages are slow. Product and category pages take noticeably longer to load than they used to, and mobile shoppers feel it most.
• The developer pool is shrinking. Finding someone who knows Magento well, and is available when you need them, is getting harder.
• Hosting and maintenance costs keep rising. Magento needs capable hosting and regular specialist work, and those costs add up.

If two or three of these sound familiar, it is time to make a deliberate decision rather than keep patching.

The security risk of an unpatched store

An online store handles payment details, which makes it a target. One of the most damaging threats to e-commerce sites is card skimming, where attackers inject malicious code into the checkout so that card details are quietly copied as customers type them. The store keeps trading normally, which means a compromise can go unnoticed for a long time.

Unpatched software is one of the easiest ways in. Security updates exist because weaknesses have been found, and once those weaknesses are public, automated tools scan the web for stores that have not fixed them. Our guide to website security basics covers the fundamentals, but for a Magento store the short version is this: if patches are not being applied regularly, your customers’ data is at risk.

An outdated store is not just slower or clunkier. It can be quietly handing your customers’ card details to someone else.

If you are still on Magento 1

Magento 1 reached end of life in June 2020. It no longer receives official security patches, and the pool of people willing to support it is very small. If your store still runs on Magento 1, upgrading in place is not really an option, because moving to Magento 2 is effectively a rebuild anyway. Treat this as a migration and make it a priority.

Upgrade or migrate? An honest framework

Neither answer is right for everyone. Magento is still an excellent choice for some businesses. The question is whether your store actually needs what Magento offers, and whether you can support it properly.

Factor	Stay and upgrade Magento	Migrate to another platform
Catalogue complexity	Large, configurable catalogues with complex attributes and pricing rules	Straightforward products and variants
Integrations	Deep, custom links to ERP, warehouse or B2B systems	Standard tools that connect through apps or plugins
In-house resources	You have reliable developer support, internal or external	You want less technical work and fewer moving parts
Total cost of ownership	The capability justifies ongoing hosting and maintenance	You are paying a premium to run a fairly standard store
Customisation	You rely on heavily customised features	Your needs fit within a hosted platform’s options

Total cost of ownership is the factor most people underestimate. Licence or plan fees are only part of the picture. Add hosting, extension renewals, security patching, developer hours and the cost of things going wrong, then compare that honestly against the alternatives.

Where you might go instead

If you decide to migrate, three platforms cover most Australian retailers:

• Shopify suits stores that want hosting, security and updates handled for them, so the team can focus on selling.
• BigCommerce is often a strong fit for larger catalogues and stores that sell both wholesale and retail. Our BigCommerce vs Shopify comparison goes into the detail.
• WooCommerce gives you full ownership on WordPress, with more hands-on maintenance. See WooCommerce vs Shopify to weigh that trade-off.

What a safe migration involves

Moving off Magento is very manageable, but it needs a plan. Our broader website migration guide covers the general principles. For a store, these are the parts that matter most.

Data: products, customers and orders

Your product catalogue, categories, images, customer accounts and order history all need to come across accurately. Product data in particular often needs cleaning on the way through, because years of edits leave behind duplicate attributes and inconsistent naming. Customer passwords usually cannot be transferred securely, so plan a friendly password reset message for launch day.

URL mapping and 301 redirects

This is where search rankings are protected or lost. Every product, category and content page that currently ranks or gets traffic needs a 301 redirect from its old Magento address to its new one. Without it, customers hit dead pages and search engines drop the rankings you built over years.

Testing payments and checkout

Before launch, run real test orders through every payment method, shipping option and discount rule. Check tax, emails and order notifications. Checkout is the one part of the store where small mistakes cost money immediately.

A launch plan

Choose a quieter trading period, freeze product and content changes for a short window, run a final data sync, then switch over. Watch closely for the first few weeks: check for broken links, failed orders and any drop in search traffic, and fix issues as soon as they appear.

Your first step: an audit

Before committing to either path, get a clear picture of where your store stands. A proper audit looks at your Magento version and patch level, installed extensions, hosting setup, integrations, performance and ongoing costs. It tells you whether upgrading is realistic, what a migration would involve, and which option makes more sense over the next few years.

If you are in Western Sydney or anywhere around the city, our Magento support for Sydney businesses covers exactly this kind of review, whether the outcome is a careful upgrade or a clean move to a new platform.

Not sure whether to upgrade or migrate? Get in touch and tell us about your store. We will come back within one business day with a straight answer on where to start.