BigCommerce to Magento
A BigCommerce to Magento migration moves your catalog, customer accounts, order history, and content to Magento without losing data or search visibility. Below: field mappings, tool options, costs, and a step-by-step process.
Migrating from BigCommerce to Magento is a strategic move from hosted SaaS to enterprise self-hosted. In 2025, with BigCommerce's API limits, Stencil theme constraints, and Magento's REST API, configurable products, and enterprise scalability, the case for migration has never been stronger.
BigCommerce → Magento Migration at a Glance
- Average cost: $69–$400 (automated) vs $2,500+ (custom)
- Typical duration: 2–4 hours (automated) vs weeks (manual)
- Recommended method: Automated cloud migration (Cart2Cart, LitExtension)
- Password migration: Supported with migration tool
- SEO preservation: 301 redirects required—automated tools create them
Benefits of Migrating BigCommerce to Magento
If BigCommerce is holding you back, moving to Magento can address specific pain points:
💰 Hosted Infrastructure
The BigCommerce Pain: API rate limits. Stencil theme lock-in. Limited B2B features.
The Magento Gain: Hosted or managed. Reduced server management. Focus on selling.
🚀 App Ecosystem
The BigCommerce Pain: App Marketplace smaller than Magento. Limited enterprise extensions.
The Magento Gain: Broader app ecosystem. One-click integrations. More third-party options.
🛠 Ease of Use
The BigCommerce Pain: Stencil vs. Magento EAV. Different product structure.
The Magento Gain: User-friendly admin. Modern UX. Non-technical users can manage stores.
⚡ Quick Launch
The BigCommerce Pain: Hosted SaaS lock-in. No self-hosted option.
The Magento Gain: Launch fast. Focus on selling, not infrastructure.
Who Should Migrate from BigCommerce to Magento?
BigCommerce to Magento migration suits merchants scaling to enterprise, needing Magento's REST API and GraphQL for headless, or requiring Adobe Commerce features (B2B, PWA). Expect higher hosting costs and Composer/Symfony complexity.
BigCommerce to Magento: Platform-Specific Considerations
Before migrating, be aware of BigCommerce to Magento specifics:
- BigCommerce product variants map to Magento configurable products—structure differs; migration tools handle conversion.
- Magento pub/media paths differ from BigCommerce CDN—image URLs in descriptions need updating.
- Magento order state machine is more complex—map BigCommerce status to Magento workflow.
BigCommerce to Magento Pre-Migration Checklist
Audit your BigCommerce store and set up Magento before migrating. Correct mapping between BigCommerce and Magento prevents missing or corrupted data.
Source vs. Target: What Differs
BigCommerce and Magento use different data structures—mapping them correctly prevents data loss.
- BigCommerce Plan: Check API access.
- BigCommerce API: Admin API credentials.
- Magento Setup: Install Magento 2 on PHP hosting.
- Product Structure: BigCommerce variants map to Magento configurable products.
- Images: BigCommerce CDN to Magento pub/media.
BigCommerce to Magento Data Mapping: Products, Customers, Orders
Accurate mapping preserves product options, customer accounts, and order data. Field mappings for BigCommerce → Magento:
🛍 Product Data Mapping
| BigCommerce Field (Source) | Magento Field (Target) | Notes & Logic |
|---|---|---|
Product.id |
product.entity_id |
Magento generates new IDs. Use reference for mapping. |
Product.name |
product.name |
Direct string transfer. |
Product.sku |
product.sku |
Direct mapping. |
Product.price |
product.price |
Direct price transfer. |
Product.description |
product.description |
HTML content. Images need re-uploading to pub/media. |
Product.categories |
catalog_category_product |
BigCommerce categories map to Magento. |
Product.variants |
configurable_options |
BigCommerce variants map to Magento configurable products. |
👥 Customer Data Mapping
| BigCommerce Field | Magento Field | Critical Logic |
|---|---|---|
Customer.email |
customer.email |
Unique identifier. |
Customer.password |
customer.password_hash |
Password migration supported. Similar hashing. |
Address |
customer_address |
BigCommerce addresses map to Magento. |
📦 Order Data Mapping
| BigCommerce Field | Magento Field | Mapping Logic |
|---|---|---|
Order.id |
order.increment_id |
Preserve BigCommerce order ID. |
Order.status |
order.state |
Map BigCommerce status to Magento. |
Order.total_inc_tax |
order.grand_total |
Direct mapping. |
BigCommerce to Magento Migration Tools
Your BigCommerce to Magento options: cloud-based automation, manual CSV, or custom development. See migration tool comparison for details.
Option A: Automated Cloud Migration (Recommended)
Tools: Cart2Cart, LitExtension
Specialized tools that connect via BigCommerce API and Magento API.
- ✅ Pros: Handles structure complexity, preserves relationships, formats data for Magento automatically.
- ❌ Cons: Cost scales with data ($200–$400).
Option B: CSV Import
Tools: BigCommerce Export + Magento Import
Export from BigCommerce Admin, format for Magento, and import manually.
- ✅ Pros: Lower cost, direct control.
- ❌ Cons: Manual work required. Limited to products and categories.
Option C: Custom Development
Tools: BigCommerce API + Magento API
Build a custom script using BigCommerce API and Magento API.
- ✅ Pros: Complete control, reusable.
- ❌ Cons: Expensive ($2,500+), time-consuming.
How to Migrate from BigCommerce to Magento: Step-by-Step
Step-by-step process for migrating BigCommerce to Magento. Planning guide for more detail.
Phase 1: Environment Preparation
1.1. Prepare Target (Magento):
Create your Magento store. Complete setup. Configure API access. Use subdomain for testing.
Tip: Don't point your domain yet.
1.2. Prepare Source (BigCommerce):
Ensure API access. Keep your BigCommerce store live during migration.
Phase 2: Connection Setup
2.1. BigCommerce Access:
Configure API credentials in BigCommerce Admin. Or install migration app if using automated tools.
2.2. Magento Access:
Provide API credentials. Migration tool connects to Magento.
Phase 3: Migration Execution
Select what to move. Critical settings:
- Create 301 Redirects: Essential for SEO. Redirects from BigCommerce URLs to Magento URLs.
- Migrate Product Variants: BigCommerce variants map to Magento variants.
- Migrate Images: Images from BigCommerce CDN uploaded to Magento media system.
- Password Migration: Supported with migration tool. Customer passwords converted.
Phase 4: Post-Migration
Verify products, images, prices, variants. Notify customers. Choose a Magento theme.
BigCommerce to Magento Migration Cost (2025)
Rough costs for a mid-size catalog (2K products, 10K orders, 5K customers):
Custom Script
Developer Time
Automated Cloud
Average Cost
Agency Service
Starting Cost
BigCommerce to Magento: Troubleshooting & SEO
Typical hurdles for BigCommerce → Magento:
- Variant Mapping: BigCommerce variants map to Magento variants. Check variant limits (e.g., Shopify 100/product).
- API Structure: BigCommerce REST API differs from Magento. Migration tools handle translation.
- Image Migration: BigCommerce CDN images need re-uploading to Magento media system.
- Password Migration: Supported with migration tool.
301 Redirects: Preserve SEO
BigCommerce URLs differ from Magento URLs. Create 301 redirects to preserve search rankings. Automated tools create redirects—verify in target admin.
BigCommerce to Magento: Frequently Asked Questions
Answers to common BigCommerce → Magento migration questions.
Why migrate BigCommerce to Magento?
Magento suits enterprise scale: B2B, multi-warehouse, advanced promotions, headless commerce. BigCommerce suits SMBs; Magento suits larger catalogs and complex requirements.
Can BigCommerce variants become Magento configurable products?
Yes. BigCommerce product variants map to Magento configurable products with associated simples. Migration tools create the structure automatically.
Ready to Migrate from BigCommerce to Magento?
A BigCommerce to Magento move unlocks different hosting, integrations, and flexibility. Validate with a free demo before going live.