How to Migrate from BigCommerce to Shopify

Hey! So you’re thinking about moving your store from BigCommerce over to Shopify, that’s a decision a good number of store owners end up making, and honestly, it makes sense once you understand what’s driving the switch. Let’s walk through exactly how this migration works, why people make this move, and how to do it smoothly without losing your data, your search rankings, or your peace of mind.

Why Store Owners Move from BigCommerce to Shopify

Before we get into the actual process, let’s talk about why this migration happens so often, because understanding the reasoning behind it will help you make smarter calls throughout your own migration.

BigCommerce is a solid platform on its own, and honestly, it’s not a bad choice for a lot of businesses. But where store owners often start feeling friction is around the app ecosystem and overall ease of customization. Shopify has built up a massive marketplace of apps and themes over the years, which means whatever specific feature or integration you need, there’s usually already a polished, well-supported app for it on Shopify. BigCommerce’s ecosystem, while decent, simply isn’t as large or as mature.

Another common reason is the overall user experience of managing the store day to day. A lot of store owners find Shopify’s admin dashboard more intuitive, especially if they don’t have a technical background. Simple things like adding products, setting up discounts, or managing inventory tend to feel more straightforward on Shopify, which matters a lot if you’re running your store without a dedicated development team.

There’s also the community and support factor. Shopify has an enormous community of users, agencies, and developers, which means finding help, tutorials, or freelancers familiar with the platform is generally easier compared to BigCommerce, which has a smaller but still solid user base.

What You Need to Prepare Before Migrating

Migration should never be something you jump into without a clear plan. Before touching anything, take stock of everything you’ll need to bring over from your BigCommerce store.

This includes your full product catalog, meaning titles, descriptions, prices, images, SKUs, and variants like size or color options. You’ll also need your customer database, covering names, emails, addresses, and account details if you want to maintain that relationship continuity with existing shoppers. Your order history matters too, especially if you or your customers might need to reference past purchases down the line.

Beyond that, gather your blog content if you run one, your existing SEO data including URL structures and meta descriptions, and any custom pages you’ve built like About Us, FAQs, or policy pages. Having all of this organized and accounted for before you start makes the entire migration process significantly less chaotic.

Choosing Your Migration Method

There are a few different routes you can take to move your data from BigCommerce to Shopify, and the best choice depends on how much data you’re working with and your comfort level with the technical side.

The first option is using a dedicated migration app, like Cart2Cart or LitExtension, both of which support BigCommerce to Shopify transfers specifically. These tools automatically pull your products, customers, and orders and import them directly into your new Shopify store, without requiring any coding knowledge on your part. For most small to medium stores, this is genuinely the easiest and most reliable path.

The second option is manual migration using CSV files. BigCommerce allows you to export your data, and Shopify accepts CSV imports as well. This gives you more hands on control over exactly what transfers and how, but it does require careful attention to make sure your file formatting matches what Shopify expects, since small formatting mismatches can cause import errors.

The third option, mainly relevant for larger or more complex stores, is hiring a developer to build a custom migration solution. This makes sense if your BigCommerce store has unique custom fields, complex product relationships, or specific business logic that standard migration tools might not handle cleanly.

For the average store, a migration app strikes the best balance between simplicity and reliability, so that’s usually where I’d point most people first.

Setting Up Your New Shopify Store

While your migration app handles the data transfer, or before you begin a manual migration, it’s worth getting your new Shopify store structured properly. Choose a theme that reflects your brand, keeping in mind that this is also a good opportunity to refresh your store’s design rather than trying to recreate your BigCommerce layout exactly.

Take some time thinking through how your BigCommerce categories will map onto Shopify’s collection structure. The two platforms organize products a bit differently, so rather than letting your migration tool make all these decisions automatically, it’s worth planning your ideal category structure ahead of time.

This is also when you’ll want to configure your payment gateways, shipping settings, and tax rules directly within Shopify, since none of these transfer automatically from BigCommerce. They all need to be set up fresh based on your store’s specific requirements.

Migrating Your Products

Products are usually the most important and often the trickiest part of any migration, so let’s go through this carefully. When migrating from BigCommerce to Shopify, you want titles, descriptions, images, prices, and variants like size and color to all transfer accurately.

One area that commonly needs extra attention is product variants and custom fields, since BigCommerce and Shopify structure these slightly differently. After your migration completes, take time to manually spot-check a sample of products, particularly ones with multiple variants or custom options, to confirm everything came across correctly without duplication or missing details.

It’s also worth checking your product images closely after migration. Sometimes migration tools handle image compression or sizing differently between platforms, which can affect how your product pages actually look once your store goes live on Shopify.

Migrating Customer Data and Order History

If you’ve built up a solid customer base on BigCommerce, that data is valuable, and most migration tools can transfer it over to Shopify. This typically includes customer names, emails, addresses, and account information, though passwords generally cannot be migrated for security reasons.

Make sure to communicate with your existing customers ahead of the switch. A simple email letting them know you’re moving to a new platform, and that they’ll need to reset their password the next time they log in, goes a long way toward preventing confused customers and a surge of unnecessary support requests right after launch.

Order history migration is mainly useful for maintaining your own records and giving returning customers access to their past purchases. Depending on your timeline and budget, this is sometimes an area where simplification makes sense if you’re working under tighter constraints.

Handling SEO and URL Redirects

This is one of the most critical steps in the entire migration process, and it’s the one that trips up store owners the most if it’s not handled with real care. BigCommerce and Shopify use different URL structures, which means once you move platforms, your existing indexed pages on Google will technically point to broken links unless you set up proper redirects.

You need to create 301 redirects from every important BigCommerce URL to its corresponding new Shopify URL. This signals to search engines that your pages have permanently moved and helps preserve the SEO value you’ve built up over time. Skipping this step can seriously hurt your organic search rankings and cost you traffic that took real time and effort to earn.

It’s also a good idea to review and update your meta titles and descriptions during this process, matching what you had on BigCommerce or improving them where you spot the opportunity, since these directly impact how your pages appear in search results.

Testing Before You Go Live

Once your migration is mostly wrapped up, don’t rush straight into launching. Take the time to thoroughly test your new Shopify store first, walking through the entire customer journey yourself from start to finish.

Browse your products, add items to your cart, and go all the way through checkout to confirm payment processing works correctly. Do this across desktop, mobile, and tablet, since a large chunk of your traffic is likely coming from mobile devices these days.

Check that your shipping rates are calculating properly, your tax settings are accurate, and that any discount codes or active promotions you had running are still functioning the way they should. It’s always better to catch these issues yourself before your customers do.

Managing the DNS Switch

When you’re ready to launch your Shopify store publicly, you’ll need to point your domain away from BigCommerce hosting and over to Shopify. This involves updating your DNS settings, and while that might sound intimidating, Shopify actually walks you through the process step by step, making it manageable even without deep technical knowledge.

Keep in mind that DNS changes can take anywhere from a few minutes to 48 hours to fully propagate across the internet, so it’s smart to schedule this switch during a quieter period for your store rather than in the middle of a big sale or marketing push.

What to Do After Migration

Once your store is live on Shopify, your work isn’t quite finished. Keep a close eye on things for the first few weeks after launch. Check Google Search Console regularly to confirm your redirects are working properly and that your pages are being re indexed correctly under their new Shopify URLs.

Watch your analytics closely too, comparing your traffic and conversion rates against your pre-migration numbers. Some temporary dip is normal as search engines adjust to your new site structure, but a significant and sustained drop is a sign that something in your redirect setup or configuration needs attention.

Keep your old BigCommerce store accessible in some limited capacity for a while after launch as well, just in case you discover something got missed during the migration. That safety net is much better than realizing weeks later that important data is gone with no easy way to recover it.

Common Mistakes to Avoid During Migration

Let’s go through a few things that commonly trip up store owners during this specific migration.

Skipping or rushing proper URL redirects is probably the most damaging mistake, since it directly hurts your SEO rankings that took real time to build up. Rushing through testing is another common issue, launching before thoroughly checking your checkout flow, shipping calculations, and payment processing can lead straight to lost sales and frustrated customers right when you need everything running smoothly.

Forgetting to notify existing customers about the platform switch, particularly around the password reset requirement, can also create a wave of confused support tickets that a simple heads-up email could have easily prevented.

What This Means for Shopify Stores in Pakistan

If you’re running a BigCommerce store here in Pakistan and considering the move to Shopify, there are a few specific things worth thinking through before you start.

Payment gateways deserve close attention. If you’ve been using local payment integrations on your BigCommerce store, you’ll want to confirm equivalent options are properly available and supported on Shopify, since not every local Pakistani payment gateway has the same level of native support across both platforms. Checking this compatibility before you migrate avoids any gap in your ability to process payments.

Cash on delivery, which remains extremely popular among Pakistani shoppers, needs to be properly configured on your new Shopify store from day one, since this may have been set up through custom BigCommerce configurations that won’t automatically carry over to your new platform.

Courier and shipping integrations are worth planning for too. If you were using specific tools on BigCommerce to connect with local couriers like Leopards, TCS, or M&P, you’ll want to identify the Shopify equivalents and get them properly set up before launch, so your fulfillment process doesn’t hit any snags right when you’re trying to maintain trust with your customer base.

Since a lot of local shoppers are still building confidence in online shopping generally, any disruption during migration, like broken checkout pages or missing payment options, can hurt customer trust more here than in markets where ecommerce is already deeply established. This makes thorough pre-launch testing especially important for store owners making this move locally.

Wrapping It Up

Migrating from BigCommerce to Shopify is a manageable project as long as you approach it with a clear plan. Take time to properly prepare your data, choose a migration method that fits your store’s size and complexity, handle your SEO redirects with genuine care, and thoroughly test everything before going live.

The payoff is a store built on a platform with a larger app ecosystem, a more intuitive day to day management experience, and a massive community of support and resources to lean on as your business continues to grow.

If you’re running a store in Pakistan and thinking about making this switch, that’s exactly the kind of migration we handle at TheScriptFlow. We work with Shopify stores across Pakistan and internationally, and we can manage your entire migration process, from data transfer to SEO redirects to local payment and courier setup, so you can move over to Shopify smoothly without losing traffic, customers, or momentum. Reach out to us at thescriptflow.com and let’s get your store migrated the right way.