--- title: "Ecommerce Migration Services | SEO-Safe Replatforming" url: https://www.pagespeedmatters.com/services/ecommerce-migration description: "Ecommerce migration services for stores changing platform: products, customers, orders, redirects and checkout moved with zero downtime and a faster store." lang: en --- Ecommerce Replatforming Agency # Ecommerce Migration Services for Growing Stores Our ecommerce migration services move your store to a new platform with its catalog, customers, order history and search rankings intact. We map every product URL, rebuild checkout and integrations, and launch a store that loads faster than the one it replaces, with no downtime on switch day. See Pricing Every URL mapped and redirected before launch. Trusted by over 1,500 leading brands - Image: Platterful (https://www.pagespeedmatters.com/assets/platterful-C5ZHINuH.webp) - Image: Pure Parima (https://www.pagespeedmatters.com/assets/pure-parima-COjNlG7L.webp) - Image: Sana Benefits (https://www.pagespeedmatters.com/assets/sana-benefits-DU_3BKdn.webp) - Image: NSAR (https://www.pagespeedmatters.com/assets/nsar-dEIk2l-o.webp) - Image: Whistleblower Partners (https://www.pagespeedmatters.com/assets/whistleblower-partners-COrLrZMS.webp) - Image: Yakka Finance (https://www.pagespeedmatters.com/assets/yakka-finance-CqJvGIFW.webp) Expertise ## Ecommerce Platforms We Migrate Between - ### WooCommerce As a WooCommerce migration agency we move stores onto WooCommerce when owners want full control, and off it when hosting and plugin upkeep get too heavy. Either way, products, variations, customers, orders and subscriptions come across with their URLs redirected. - WooCommerce - Variations - Subscriptions - ### Shopify and Shopify Plus Shopify is the most common destination for the stores we move. Our dedicated Shopify migration services (https://www.pagespeedmatters.com/services/shopify-migration) page covers Shopify's URL rules, apps and checkout in detail. - Shopify - Shopify Plus - Checkout - ### BigCommerce BigCommerce suits larger catalogs and B2B. We map categories, options, custom fields and price lists to and from BigCommerce, and rebuild Stencil or headless storefronts with speed in mind. - BigCommerce - B2B - Price lists - ### Headless and Custom Builds Custom carts and headless storefronts get scripted exports built for their data, whether the destination is a hosted platform or a new headless front end on top of one. - Headless - Custom carts - APIs - ### B2C and B2B Catalogs B2C ecommerce platform migration focuses on product URLs, reviews and checkout conversion. B2B moves add customer-specific pricing, quote flows and company accounts. We plan for both. - B2C - B2B - Customer pricing The Problem ## Why Do Ecommerce Website Migrations Lose Revenue? An ecommerce website migration loses revenue when products drop out of search, data arrives broken, checkout misbehaves or the new store is slower. Each risk has a known fix. - ### Product URLs and Rankings Lost Every platform structures product and category URLs differently. Without a redirect for each one, the pages that bring in organic sales drop out of Google, and paid shopping feeds start sending clicks to 404 errors. - ### Data That Doesn't Map Cleanly Variants, bundles, custom fields, customer groups and order statuses rarely line up between platforms. Without a field-by-field map, data gets lost or lands in the wrong place. - ### Checkout, Payments and Tax Breaks Payment gateways, shipping rules, discount logic and tax settings all have to be rebuilt. One wrong setting can stop orders or undercharge them, and you won't know until customers complain. - ### A Heavier Store Than Before New themes and app stacks often load more JavaScript than the old store. Slower product pages cost conversions and rankings at the same time, right when you're watching sales most closely. Read the Core Web Vitals guide (https://www.pagespeedmatters.com/resources/guides/complete-core-web-vitals-guide) The Data ## Online Store Migration Results Numbers from our own ecommerce case studies and Google's research. - 82% faster mobile LCP on a WooCommerce store after a hosting migration (13.1s to 2.3s) Source: Grumporella Toys case study (https://www.pagespeedmatters.com/proof/case-studies/grumporella-toys) - 51 to 85+ mobile performance score on that same store Source: Grumporella Toys case study (https://www.pagespeedmatters.com/proof/case-studies/grumporella-toys) - 300% overall speed improvement on a Shopify Plus store Source: Her Fantasy Box case study (https://www.pagespeedmatters.com/proof/case-studies/her-fantasy-box) - 53% of mobile visitors leave if a page takes longer than 3 seconds to load Source: Google (opens in a new tab) (https://www.thinkwithgoogle.com/marketing-strategies/app-and-mobile/mobile-page-speed-new-industry-benchmarks/) How It Works ## What Our Ecommerce Platform Migration Services Cover Our online store migration services cover every part of the move, from data map to post-launch monitoring, with one team accountable for the result. - ### Ecommerce Store Migration Planning Ecommerce store migration starts with a plan: a data map, a URL inventory, an integration list and a launch window around your sales calendar. You approve it before any build work begins. - ### Catalog, Customer and Order Transfer Our ecommerce store migration services import products, images, variants, customers, orders and reviews by script, then reconcile counts against the source. Content pages and blog posts move as part of our ecommerce CMS migration services. - ### Product URL Redirect Mapping Every product, category, brand, page and blog URL maps one to one to its new address. Shopping feeds and ad links are updated so paid traffic lands on live pages from minute one. - ### Checkout and Integration Rebuild Payments, shipping, tax, discounts, ERP, inventory, email and review integrations are rebuilt and tested with real test orders before launch. - ### Performance Built Into the New Store The new storefront is built under a performance budget and tested against your current store's Core Web Vitals. For stores that need deeper speed work, pair the move with Core Web Vitals optimization services (https://www.pagespeedmatters.com/services/core-web-vitals-optimization). - ### Managed Ecommerce Migration Services One team owns the whole project: data, design, development, SEO and launch. Managed ecommerce migration services mean you deal with one lead, not four suppliers blaming each other. Process ## How Ecommerce Replatforming Works With Us Our ecommerce replatforming services run in five stages, each with a sign-off. Most online store replatforming projects take 4 to 8 weeks; enterprise moves launch in phases. 1. Week 1 ### Store Audit and Data Map We export your data, list integrations, crawl the store and record rankings, conversion tracking and Core Web Vitals. You get a fixed quote and a field-by-field data map. 2. 1 Week ### Platform Choice and Plan If you haven't chosen a platform, we compare the options against your catalog, integrations and budget. Then we agree the redirect map and a launch window outside your peak season. 3. 2-5 Weeks ### Build and Import on Staging The new store is built, data is imported by script and reconciled, and payments, shipping, tax and integrations are configured. 4. 1 Week ### Test Orders and Sign-Off Test orders run through every payment and shipping path. We compare SEO, tracking and speed against your current store, and you sign off. 5. 30 Days ### Launch and Monitoring Zero-downtime switch at your quietest hour, feeds updated, redirects validated, then 30 days of sales tracking, ranking and speed monitoring. Proof ## Ecommerce Case Studies View all case studies (https://www.pagespeedmatters.com/proof/case-studies) - - WooCommerce Hosting Migration ### Hosting Migration & Plugin Optimization for Slow WooCommerce Store View Case Study https://www.pagespeedmatters.com/proof/case-studies/grumporella-toys - - Shopify Plus ### How We Helped Her Fantasy Box Improve Site Speed by 300% and Pass Core Web Vitals View Case Study https://www.pagespeedmatters.com/proof/case-studies/her-fantasy-box - - Squarespace to WordPress ### How We Helped Whistleblower Partners Improve Site Speed and Migrate 200+ Pages to WordPress View Case Study https://www.pagespeedmatters.com/proof/case-studies/whistleblower-partners Pricing ## Ecommerce Migration Pricing Fixed quotes after a free scoping call, based on SKU count, data complexity and integrations. Request your store migration quote (https://www.pagespeedmatters.com/contact). - ### Store Migration For stores up to about 1,000 SKUs with standard payments, shipping and a handful of apps or plugins. From $2,500 One-time project · fixed quote after a free call Get a Quote for Store Migration Book a Call about the Store Migration plan What's included - Products, customers and orders - One-to-one product URL redirects - Theme setup and speed tuning - Checkout and payment testing - Zero-downtime cutover - 30 days of post-launch monitoring - Most popular ### Full Replatform For larger catalogs, custom designs and stores with ERP, inventory or subscription integrations. From $5,000 One-time project · fixed quote after a free call Get a Quote for Full Replatform Book a Call about the Full Replatform plan What's included - Everything in Store Migration - Custom design built to a performance budget - Complex variants, bundles and B2B pricing - ERP, inventory and email integrations - Page-by-page SEO comparison - Before/after speed report - ### Managed Enterprise Migration For multi-store, international and B2B operations that need a phased, fully managed replatform. From $10,000 One-time project · fixed quote after a free call Get a Quote for Managed Enterprise Migration Book a Call about the Managed Enterprise Migration plan What's included - Dedicated migration lead - Phased rollout by store, market or channel - Multi-currency and multi-language data - Custom data and API migrations - Stakeholder sign-off workflow - 60 days of post-launch monitoring Image: Matt Suffoletto (https://www.pagespeedmatters.com/assets/matt-CEkmAuBN.jpg) **Not sure which plan fits?** Speak with a migration specialist and we'll scope it with you. Prices are starting points. Final price confirmed after a free scoping call. See full pricing (https://www.pagespeedmatters.com/pricing#migrations) Deliverables ## What Our Ecommerce Website Migration Service Includes Every project ends with documents your team keeps: what moved, where it went, and how fast the new store is. - ### Data Mapping Document Every product, customer and order field mapped from your old platform to the new one. - ### Redirect Map Every product, category, page and blog URL mapped one to one to its new address. - ### Integration Plan Each payment, shipping, ERP and marketing integration with its replacement and owner. - ### Checkout Test Log Every payment, shipping, discount and tax path tested, with results. - ### Before/After Speed Report Core Web Vitals and PageSpeed for product, category and checkout pages, old store against new. - ### 30-Day Post-Launch Monitoring Sales tracking, rankings, indexing and speed watched for a month, with fixes included. Related Services ## Protect Rankings and Speed After the Move - Protect your rankings ### SEO Migration Services Redirect mapping, launch checks and Search Console monitoring that protect rankings through a relaunch. Learn more https://www.pagespeedmatters.com/services/seo-migration - Launch fast ### Website Speed Optimization Services Engineering-led speed work on any platform, from $500, with a faster site in as little as 3 days. Learn more https://www.pagespeedmatters.com/ - ### Technical SEO Services Fix crawling, indexing, redirects, structured data and Core Web Vitals so Google can rank your pages. Learn more https://www.pagespeedmatters.com/services/technical-seo FAQ ## Ecommerce Migration Services FAQ Still unsure? and we'll look at your site. ### How do our ecommerce migration services work? ### What are ecommerce migration services? ### How much does it cost to replatform an ecommerce site? ### When should you replatform ecommerce? ### Will my store go offline during the migration? ### Can you migrate customer accounts and order history? ### Is ecommerce website replatforming different from a redesign? ### Which ecommerce replatforming platform should we choose? ### How do I choose an ecommerce migration company? ### Do you work as an ecommerce replatforming agency for B2B stores? ## Change Platforms Without Losing Sales Book a free scoping call. You'll get a fixed quote for our ecommerce migration services, a data map for your store, and a launch window that avoids your peak season. 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We map each catalog, customer and order field to the new platform, build the store on staging, import by script, rebuild payments, shipping, tax and integrations, and redirect every product and category URL. Before launch we reconcile counts, place test orders and compare speed and SEO with your current store, then monitor for 30 days. Moving to Shopify? See our Shopify migration services." } }, { "@type": "Question", "name": "What are ecommerce migration services?", "acceptedAnswer": { "@type": "Answer", "text": "Ecommerce migration services move an online store from one platform to another without losing data, rankings or sales. The work covers catalog, customer and order transfer, product URL redirects, theme and checkout rebuilds, integrations, testing and a monitored launch. Ours also include a before/after speed report." } }, { "@type": "Question", "name": "How much does it cost to replatform an ecommerce site?", "acceptedAnswer": { "@type": "Answer", "text": "Our ecommerce migration service starts from $2,500 for stores up to about 1,000 SKUs, $5,000 for a full replatform with custom design and integrations, and $10,000 for managed enterprise migrations. To replatform an ecommerce site you get a fixed quote after a scoping call." } }, { "@type": "Question", "name": "When should you replatform ecommerce?", "acceptedAnswer": { "@type": "Answer", "text": "Replatform ecommerce when the current platform costs more to maintain than it earns: expensive upgrades, slow pages you can't fix, missing features your team works around, or hosting that can't handle peak traffic. If the problem is only speed, optimization is cheaper than a migration, and we'll say so." } }, { "@type": "Question", "name": "Will my store go offline during the migration?", "acceptedAnswer": { "@type": "Answer", "text": "No. E-commerce store migration with us happens on staging while your current store keeps selling. The switch takes minutes at your quietest hour, with the old store still running until checks pass, so there's no window where customers can't order." } }, { "@type": "Question", "name": "Can you migrate customer accounts and order history?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Customers, addresses, order history, reviews and gift card balances (where the platforms allow) move by script and are reconciled against the source. Passwords can't transfer between platforms, so we send account activation emails at launch." } }, { "@type": "Question", "name": "Is ecommerce website replatforming different from a redesign?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. A redesign changes how the store looks on the same platform. Ecommerce website replatforming changes the platform underneath, which means new URLs, a new data model, new checkout and new integrations. Replatforming e-commerce carries more SEO and data risk, so it needs a redirect map and data reconciliation that a redesign doesn't." } }, { "@type": "Question", "name": "Which ecommerce replatforming platform should we choose?", "acceptedAnswer": { "@type": "Answer", "text": "It depends on catalog size, B2B needs, integrations and how much control you want. Shopify suits most direct-to-consumer brands, BigCommerce suits larger catalogs and B2B, and WooCommerce suits teams that want full control. We compare platform migration ecommerce options on your real data before you commit, and e-commerce replatforming starts only once the choice is clear." } }, { "@type": "Question", "name": "How do I choose an ecommerce migration company?", "acceptedAnswer": { "@type": "Answer", "text": "Ask any ecommerce migration company for its data mapping and redirect method, a sample checkout test log, a before/after speed report and real projects with numbers. A good ecommerce migration agency or ecommerce platform migration agency monitors after launch. An ecommerce site migration agency that only quotes for the build, not the 30 days after, isn't offering one of the top ecommerce replatforming solutions." } }, { "@type": "Question", "name": "Do you work as an ecommerce replatforming agency for B2B stores?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. As an ecommerce replatforming agency we handle customer-specific pricing, quote flows, company accounts and ERP integrations. Our ecommerce web migration service plans B2B moves in phases so trade customers can keep ordering throughout." } } ] } ] ```