A store migration done badly loses rankings, broken links and customer trust overnight. Done well, customers barely notice anything except a faster store.
Codersarts ecommerce platform migration moves your data, URLs and integrations carefully, with a tested cutover and redirects that protect your search traffic.
What Is Ecommerce Platform Migration?
Ecommerce platform migration (replatforming) moves a store from one platform to another, such as Magento or WooCommerce to Shopify. It covers products and variants, customers, order history, content, URLs and 301 redirects, SEO metadata, integrations, apps and a planned cutover so the store keeps selling.
Who This Is For
Stores leaving Magento or old custom platforms
WooCommerce stores moving to Shopify
Shopify stores moving to headless or custom
Brands consolidating several stores
Businesses whose platform costs too much to maintain
What We Migrate
Products
Variants, options, images, inventory and collections.
Customers
Accounts and addresses; password resets handled with clear emails.
Order history
Past orders for customer service and reorders.
Content
Pages, blogs and media.
SEO
URL mapping, 301 redirects, metadata and structured data. See technical SEO.
Integrations
Payments, shipping, ERP, email and reviews.
Cutover
Final sync, DNS switch and monitoring.
Common Migration Paths
From → To | Why brands move | Watch out for |
|---|---|---|
Magento → Shopify | Lower maintenance and hosting cost | Complex catalogs and extensions |
WooCommerce → Shopify | Plugin and hosting upkeep | URL structure changes |
Shopify → headless or custom | Speed and custom experiences | Higher build and upkeep |
Common Migration Problems We Fix
Problem | Usual cause | Fix |
|---|---|---|
Traffic dropped after migration | Missing or chained redirects | |
Customers can't log in | Passwords can't be migrated | |
Missing product variants | Incomplete data mapping | |
Slow new store | Apps and heavy theme |
How Much Does Store Migration Cost?
Cost depends on catalog size, data complexity, custom features and integrations.
Scope | Typical timeline | Typical cost |
|---|---|---|
Small store migration | 2 to 4 weeks | $3,000 to $10,000 |
Mid-size store with integrations | 6 to 10 weeks | $12,000 to $40,000 |
Large or complex replatforming | 3 to 6 months | $40,000 to $150,000+ |
What changes the cost: number of products and variants, order history depth, custom features, integrations, design work and SEO complexity.
Ranges are typical for a global team. Your price is fixed after scoping, before any work starts.
Ways to Start Small
Starting point | Best for | From |
|---|---|---|
Recovering traffic after a migration | $199 | |
A ranked bug list for an existing platform | $199 | |
Ongoing fixes with a fixed budget | $290 for 10 hours |
How We Work
Audit. Data, URLs, apps and integrations.
Map. Data fields and URL redirects.
Build. New store and integrations on staging.
Migrate and test. Trial migrations and full QA.
Cut over. Final sync, DNS switch and checks.
Monitor. Rankings, errors and orders after launch.
What You Receive
Migrated products, customers and orders
Complete redirect map
Working integrations
Tested cutover plan
Post-launch monitoring
Example Engagement: Magento to Shopify
An illustrative example based on the pattern we see most often. Client details are kept confidential.
The situation: A homeware retailer's Magento store needed constant patching and slow developer work.
What we did:
Mapped 8,000 products and 40,000 URLs
Migrated customers and orders with clear password reset emails
Launched with full redirects and monitored rankings
The result: The store went live overnight without losing rankings, and maintenance costs dropped sharply.
Mistakes to Avoid
Migrating without a redirect map
Changing URLs, design and catalog all at once
No trial migration
Switching during a busy sales period
Why Codersarts
Platform, custom and headless experience in one team
Speed, SEO and conversion treated as engineering work
Fixed-price tasks for small jobs, so you can start without a large contract
Payments, security and integrations handled properly
You own all code, data and accounts
Frequently Asked Questions
Will we lose SEO rankings?
Not if URLs are mapped and redirected properly and content is preserved.
Can customer passwords be migrated?
Usually not, for security; customers reset passwords through a planned email.
How long does migration take?
From 2 weeks for small stores to several months for complex ones.
Can the store keep selling during migration?
Yes. We build in parallel and switch over in a short window.
Related Pages
Shopify store development: after moving to Shopify.
Headless commerce development: moving to headless.
Ecommerce solutions: every ecommerce service in one place.
Switch Platforms Without Losing Sales
Tell us your current platform and where you want to go, and we'll plan a safe migration.