BigCommerce to WooCommerce Migration: A Practical Step-by-Step Guide

One of our clients came to us after hitting BigCommerce’s monthly fee ceiling for the third year in a row. She wasn’t getting more features. She was just getting a bigger bill. So we mapped out a BigCommerce to WooCommerce migration, moved her store in a weekend, and she cut her platform costs by 60% on day one.

That story isn’t unique. We see it constantly. And if you’re reading this, you’re probably weighing the same move. This guide walks you through exactly what we do, from the pre-migration audit to the post-launch checklist, so nothing gets lost, broken, or left behind.

Why Businesses Switch From BigCommerce to WooCommerce

BigCommerce is a capable platform. We’ll give it that. But it was built for a specific kind of merchant, one who wants a managed, all-in-one environment and doesn’t mind paying a monthly subscription that scales with revenue. That model works until it doesn’t.

Here’s what we hear most from clients who want to leave:

• Cost creep. BigCommerce charges monthly fees plus revenue-based tier upgrades. WooCommerce, running on WordPress, carries no per-transaction fee and no forced plan upgrade when you hit a sales threshold. According to reporting from Digital Commerce 360, platform costs are one of the top reasons mid-market merchants re-evaluate their stack every 2–3 years.
• Plugin and customization limits. BigCommerce’s app ecosystem is narrower than WooCommerce’s. WordPress hosts over 59,000 free plugins, and WooCommerce extensions cover everything from subscriptions to wholesale pricing to local pickup.
• Content ownership. On WooCommerce, you own your database, your files, and your hosting environment. Nothing is locked behind a proprietary platform. That matters when you want to migrate WooCommerce to a new site later without negotiating with a vendor.
• SEO control. WordPress gives you full access to your URL structure, metadata, schema, and page speed settings in ways BigCommerce simply does not match out of the box.

The BigCommerce blog frames its platform as enterprise-ready and feature-rich, and that’s fair positioning. But enterprise readiness comes at an enterprise price. For most small and mid-size businesses, WooCommerce on a well-configured WordPress install delivers the same output at a fraction of the overhead.

What to Do Before You Migrate

Rushing a migration is how you lose orders, break URLs, and spend two weeks fixing problems that could have been avoided in an afternoon. Before you touch any tools, do this groundwork.

Audit Your Existing Store Data

Start by exporting everything from BigCommerce. Go to your store’s admin panel and pull exports for:

• Products (including variants, SKUs, images, descriptions, and pricing)
• Customer accounts (names, emails, shipping addresses)
• Order history (at minimum the last 12–24 months)
• Categories and URL structure
• Coupons and discount rules

Map your current URL structure in a spreadsheet. Every product page URL, category URL, and blog post URL needs a 301 redirect destination in WooCommerce. Skipping this step tanks your SEO. Google treats a missing redirect the same as a deleted page.

Also document which third-party integrations you rely on, payment gateways, shipping carriers, email marketing tools, inventory systems. Check whether WooCommerce has a native extension or a compatible plugin before you commit to a go-live date. Developers on Stack Overflow frequently flag integration mismatches as the most common source of post-migration failures.

If you’ve previously handled or plan to handle a Magento to WooCommerce migration, the audit process is nearly identical, BigCommerce and Magento share similar data complexity at the product and order level.

Set Up Your WordPress and WooCommerce Environment

Don’t migrate into a live environment. Set up a staging site first.

Install WordPress on your chosen host. We recommend managed WordPress hosting (WP Engine, Kinsta, or Cloudways) for stores expecting meaningful traffic. Once WordPress is live on staging:

1. Install WooCommerce and complete the setup wizard.
2. Configure your payment gateway (Stripe and PayPal are both available as first-party WooCommerce extensions).
3. Install your theme. If you’re using Elementor, Kadence, or a block-based theme, get it configured before data import so you can spot visual conflicts early.
4. Set your permalink structure to match your BigCommerce URL format as closely as possible, this reduces the redirect workload later.

For teams comparing migration tools at this stage, our breakdown of Doubly, Duplicator, WP Staging, and All-in-One WP Migration covers which tool fits which scenario. Not every tool handles eCommerce data the same way.

How to Migrate Your Store Data

With your staging environment ready and your BigCommerce exports in hand, you’re ready to move data. Here’s how we approach it.

Option 1: Use a Migration Plugin

Plugins like Cart2Cart or LitExtension connect directly to your BigCommerce store via API and transfer products, customers, and orders into WooCommerce automatically. These tools save hours of manual work and handle data mapping between the two platforms’ field structures.

The process looks like this:

1. Install the migration plugin on your WooCommerce staging site.
2. Enter your BigCommerce API credentials.
3. Select what data to migrate (products, customers, orders, categories).
4. Run a demo migration on a small data sample first.
5. Review the results, fix any mapping errors, then run the full migration.

Expect the full migration to take anywhere from 30 minutes (small stores) to several hours (large catalogs). Don’t shut down your BigCommerce store during this process, keep it live until your WooCommerce site is fully tested and ready.

Option 2: Manual CSV Import

For smaller stores, say, under 200 products and a manageable order history, a manual CSV import works fine. WooCommerce’s built-in product importer accepts BigCommerce’s export format with minor column adjustments. Customer and order imports typically require a plugin like “Customer/Order/Coupon CSV Import Suite.”

For WordPress-to-WordPress content moves, Doubly’s cross-domain copy-paste tool makes it easy to transfer pages and layouts without rebuilding from scratch, worth knowing if you’re also moving blog content or landing pages as part of this migration.

Redirect Setup

Once data is imported, build your 301 redirect map using a plugin like Redirection or Rank Math’s redirect module. Match every old BigCommerce URL to its new WooCommerce equivalent. This protects your search rankings and prevents customers from hitting dead links from bookmarks or old email campaigns.

For teams who’ve handled a move from Magento to WooCommerce before, the redirect logic here is nearly the same. The principle holds across platforms: no old URL should return a 404.

Post-Migration Checklist: What to Test and Fix

Going live without testing is how migrations become emergencies. Work through this checklist before you switch DNS to your new WooCommerce store.

Storefront and Product Pages

• [ ] All products imported with correct titles, descriptions, prices, and images
• [ ] Product variants (size, color, etc.) display and function correctly
• [ ] Category pages render with correct product counts
• [ ] Search returns accurate results

Checkout and Payments

• [ ] Place a real test order through each payment gateway
• [ ] Confirm order confirmation emails fire correctly
• [ ] Check that tax rates and shipping rules apply as expected
• [ ] Test coupon codes for correct discount behavior

SEO and Redirects

• [ ] Crawl your old BigCommerce URLs and confirm each returns a 301 (not 404)
• [ ] Verify meta titles and descriptions are present on all key pages
• [ ] Submit your new XML sitemap to Google Search Console
• [ ] Check that canonical tags are set correctly on product and category pages

Performance

• [ ] Run your new site through Google PageSpeed Insights
• [ ] Confirm images are compressed and served in a modern format (WebP)
• [ ] Check mobile display on at least two device sizes

Integrations

• [ ] Confirm your email marketing tool (Klaviyo, Mailchimp, etc.) receives new subscriber and order data
• [ ] Test any shipping carrier integration for live rate accuracy
• [ ] Verify inventory sync if you use a third-party warehouse or POS system

Once everything passes, point your domain DNS to the new host. Keep your BigCommerce store accessible (but not indexed) for at least 30 days as a fallback. According to Shopify’s ecommerce blog, platform migrations that include a parallel-run period report significantly fewer post-launch support issues than those that cut over immediately.

If you want a deeper look at the full data migration process before going live, our BigCommerce to WooCommerce migration guide covers edge cases and troubleshooting steps we’ve encountered across dozens of client stores.

Conclusion

A BigCommerce to WooCommerce migration is one of the highest-leverage moves an eCommerce business can make, but only when it’s done with a plan. Audit first. Build on staging. Test everything before DNS switches. That sequence isn’t glamorous, but it’s what separates a smooth launch from a weekend of damage control.

If you want a team that has done this before, and knows where the edge cases hide, we’re available for a free consultation. We handle the migration, the redirects, the integrations, and the post-launch checks so you can focus on running your store, not rebuilding it.

Frequently Asked Questions About BigCommerce to WooCommerce Migration

How long does a BigCommerce to WooCommerce migration typically take?

The timeline depends on store size. Small stores with under 200 products can migrate in a weekend using CSV imports or tools like Cart2Cart. Larger catalogs with complex variants and order history may take several hours to a few days, especially when factoring in staging, testing, and redirect setup.

Will my SEO rankings be affected when I migrate from BigCommerce to WooCommerce?

They can be — but only if you skip 301 redirects. Mapping every old BigCommerce URL to its WooCommerce equivalent prevents Google from treating your pages as deleted. Submit a new XML sitemap to Google Search Console post-launch and verify canonical tags to protect your existing search rankings.

What data can I transfer during a BigCommerce to WooCommerce migration?

You can migrate products (including variants, SKUs, images, and pricing), customer accounts, order history, categories, coupons, and discount rules. Migration plugins like Cart2Cart or LitExtension automate most of this via API, while smaller stores can use WooCommerce’s built-in CSV importer with minor column adjustments.

Is WooCommerce cheaper than BigCommerce for growing stores?

Generally, yes. BigCommerce charges monthly subscription fees that scale with revenue tiers, while WooCommerce has no per-transaction fees or forced plan upgrades. Many businesses report cutting platform costs by 40–60% after switching, especially once they’re no longer paying for features bundled into higher BigCommerce tiers they don’t fully use.

Should I migrate directly to a live WooCommerce site or use a staging environment?

Always use a staging environment first. Migrating directly into a live site risks broken URLs, payment errors, and lost orders. Set up WooCommerce on a staging host, complete all imports and testing, then switch your DNS only after passing a full post-migration checklist — including payments, redirects, and integrations.

Can I keep my BigCommerce store running while migrating to WooCommerce?

Yes, and you should. Keep your BigCommerce store live and fully operational throughout the migration process. Only switch your domain DNS after your WooCommerce site passes all testing. Experts recommend maintaining a parallel-run period of at least 30 days post-launch to catch any issues before fully decommissioning the old platform.