Migrating from Magento to Shopify: What Business Owners Should Actually Know

[7 min read]

If you’re running a Magento store and quietly looking at Shopify, you’re not alone. Over the last few years we’ve watched a steady stream of mid-market and enterprise merchants make the move — most of them not because Magento broke, but because the cost of running it (in developer hours, hosting fees, and time spent on infrastructure rather than selling) finally tipped the wrong way.

This isn’t a technical post. There are plenty of those, mostly written for developers. This one is for the person making the decision: the founder, the owner, the marketing director, the operations lead. Whoever is going to sign off on six figures of agency cost and live with the consequences for five years.

Here’s what’s actually involved, what tends to go wrong, and how to choose an agency that won’t waste your time.

Why Magento merchants are looking at Shopify in 2026

The honest reason most Magento merchants are now considering Shopify isn’t a bad experience with Magento — it’s that the business has changed shape and the platform hasn’t kept up.

Five years ago, Magento was the right answer for any retailer with a serious catalogue or operational complexity. The flexibility was unmatched and the agency ecosystem was deep. But the operating model — dedicated hosting, manual security patches, custom extensions stacked on custom extensions, and a permanent dependency on developer time — has become harder to justify when:

• Your marketing team wants to set up a discount code and can’t, because someone has to deploy code to do it
• Your hosting and platform bills total more than your last marketing hire
• You’re paying agency retainers to keep the lights on, not to grow the business
• Every plugin update is a small risk, and major Magento upgrades are entire projects in their own right

Shopify is, in most respects, the inverse of that. Hosting, security, and uptime are handled. The marketing team can move on their own. The cost is predictable. The platform updates itself. The trade-off — less raw flexibility — increasingly matters less because Shopify’s ecosystem has matured to the point where the things merchants used to need bespoke Magento builds for now have stable, well-supported app equivalents.

That’s why merchants are moving. Not platform-bashing, just maths.

The honest case for staying on Magento

Worth saying clearly: not every Magento merchant should move. If any of the following apply, Shopify might not be the right fit — or at least the conversation needs more nuance:

• Highly bespoke pricing or quoting logic that doesn’t map cleanly to Shopify’s data model. Shopify Plus has come a long way on B2B, but truly unusual pricing rules can still be more painful than they’re worth.
• Deep ERP coupling where the existing integration is mature, stable, and the cost of rebuilding it would dwarf the platform savings.
• A working relationship with a strong Magento partner who’s keeping things running well and within budget. If it’s working, “moving for the sake of moving” is rarely a good reason.
• A catalogue or operational pattern that genuinely needs Magento’s flexibility — and you can articulate exactly what that flexibility is providing today.

If you’ve read those four points and none apply to your situation, you’re probably ready to move. If two or three apply, you’re not — at least not yet.

What actually moves (and what doesn’t)

A professional migration transfers what your store has built up: products and variants, customer accounts, order history, content pages, and — critically — the SEO equity tied to your existing URLs.

That last one is the part most often underestimated. Every URL on your current store has been indexed by Google. When URLs change, search rankings move with them only if 301 redirects are properly mapped before go-live. Skipping this step can cost months of lost search visibility and take a year to recover. For a mature Magento store with years of indexed content, this is potentially the most valuable part of the migration — and the easiest to mishandle.

Some things don’t carry across automatically, and understanding this upfront prevents surprises:

• Custom extensions need to be audited. Magento’s extensibility is one of its strengths, and most stores have built up a stack of custom modules over the years. Each one needs a decision: replicate as a Shopify app, rebuild as a custom integration, or retire. This audit happens before migration begins, not during it.
• Design and theme don’t migrate directly. Shopify uses its own theme system. This is usually framed as a problem; it’s actually an opportunity, because most migrations include a design refresh and arriving on Shopify with a modernised, faster-loading storefront is part of the value.
• Customer passwords can’t transfer. This is encryption, not laziness — it’s the same on every platform. Customers reset on first login, which is standard.
• Third-party integrations need mapping. Email platforms, ERPs, inventory systems, loyalty programmes — each needs a Shopify equivalent identified and connected before the migration, not after.

None of this is a problem. It’s a known quantity. A thorough pre-migration audit surfaces everything that needs attention before a single file is moved.

Three things that go wrong with Magento migrations specifically

Migration problems almost always trace back to one root cause: insufficient planning. With Magento merchants specifically, three patterns recur often enough to be worth flagging.

1. The catalogue is bigger and messier than anyone admits at the start.

Magento stores tend to have mature catalogues with years of accumulated inconsistency: products created by different team members in different years, attributes that mean different things in different categories, half-deprecated fields, duplicate categories, abandoned product types. Nobody in the business has a complete picture. Migrating this as-is gets the data into Shopify, but the result is a store that’s hard to merchandise and harder to maintain. Cleaning the data after launch is much harder than cleaning it before.

2. The redirect map is treated as a checkbox, not a workstream.

A real Magento to Shopify redirect map is its own substantial piece of work — a full URL audit, mapping every category, product, blog post, and CMS page to its new Shopify equivalent, then testing each one. When this is treated as “we’ll handle it” rather than a documented process, the result is lost rankings, broken inbound links from years-old emails and content marketing, and a slow recovery curve that costs real money in lost organic traffic.

3. The integration map is incomplete.

Magento stores almost always have more integrations connected to them than anyone remembers: email platforms, accounting tools, fulfilment systems, analytics, loyalty plugins, marketplaces, ERP touchpoints. A rushed migration discovers half of these on launch day. A planned migration catalogues them all in week one and tests each in the staging environment before cutover.

A good agency doesn’t avoid these issues by being lucky. They avoid them by planning.

What a realistic timeline and budget look like

Every migration is different, but for a typical mid-market Magento merchant:

• Clean scope (theme-led build, standard data migration, no ERP, no multi-location POS, content from existing site): typically 8–12 weeks.
• Complex scope (custom theme work, ERP integration, multi-location POS rollout, B2B logic, content rewrite): 4–6 months is realistic.

If you’re being quoted significantly less time than this, ask exactly what’s included — and exactly what isn’t.

On budget: a realistic Magento to Shopify migration for a serious merchant sits in the €15,000-€60,000+ range depending on scope. The wide range is genuine. The bottom of that range covers a clean migration onto a well-chosen theme. The top includes ERP integration, multi-location POS, custom theme development, and substantial content work. Anything below €10,000 for a real Magento store should make you cautious — it usually means key workstreams (redirects, integration testing, training) have been quietly stripped out and will reappear as “out of scope” mid-build.

How to choose the right agency

Not all agencies are equal, and a Magento to Shopify migration is exactly the kind of project where the wrong agency can cost you more than the platform savings you were hoping to make.

When evaluating proposals, the questions that matter most:

• Have they actually done this migration path before? Magento to Shopify is its own discipline. Generic Shopify experience is not the same as having done dozens of Magento exports, mappings, and cutovers.
• Is there a documented discovery phase? Or does the build start the moment you sign? A migration without proper discovery is a migration with hidden surprises.
• How specifically do they handle SEO redirects? Vague reassurance (“we handle it”) is the single biggest red flag. The answer should describe a process: URL audit, mapping document, testing protocol, post-launch monitoring.
• What does post-launch support look like? Anything less than a 14-day window — or a window that costs extra — is too short. Migrations always have a tail of small issues in the first month, and you want them caught fast, not billed hourly.
• Can they show you references? Specifically, can they put you in touch with a recent client who did a similar migration? An agency that’s confident in its work is happy to.

A confident agency will have specific, considered answers to all of these. Vague reassurances are a signal worth heeding.

Get the prep right and the rest follows

Most of the work that determines whether a migration goes well or badly happens before the agency starts building. The catalogue audit, the integration list, the must-have requirements, the questions to ask agencies — all of it can be done internally, in advance, and it pays for itself many times over.

To make that prep work easier, we’ve built a free Migration Readiness Workbook. It walks you through where your store is today, what you actually need from the new platform, and how to evaluate agencies on the things that matter. It takes about 45–75 minutes to fill in thoroughly, and the output is a clean brief you can send to multiple agencies for comparable quotes.

Download the Migration Readiness Workbook →

It’s free, no strings, just useful.

When the time is right, the move is worth it

The Magento merchants who’ve made this move successfully tell us roughly the same story afterwards: they wish they’d done it sooner, and they wish they’d spent more time on the prep before they did. Shopify isn’t a magic answer to every operational problem — but for the right merchant, it removes the kind of background friction that quietly compounds over years.

The right time to migrate is when the plan is ready. Not when an agency is available. Not when there’s a slow quarter. When the plan — the data, the integrations, the redirects, the requirements — is genuinely ready.

Plan well. Move once. Move properly.