Marketplace Integration
Connect your ERP, PIM or shop to Amazon, Zalando, Otto, Kaufland, eBay and 50+ European marketplaces with real-time stock, price and order sync.
Integration consultancy · AI & edge technology · Germany
Marketplace & Shopify integration for European brands
We connect your ERP, PIM or shop to Amazon, eBay, Otto, Zalando and 50+ marketplaces, migrate your store to Shopify without losing rankings, and make orders, stock and prices flow automatically.
Channels and platforms we integrate
- Amazon
- Zalando
- Otto
- Kaufland
- eBay
- ABOUT YOU
- Galaxus
- Douglas
- Trendyol
- Shopify
- + 50 more
- years of integration experience
- 6+
- marketplaces reachable
- 50+
- core integration services
- 5
- working languages: DE · EN · FR
- 3
Our services
From the first marketplace to a full Shopify replatforming: one partner for the data flows between your systems and your sales channels.
Product Onboarding
Get your products live on marketplaces fast: category and attribute mapping, content optimisation, compliance data and listing quality checks.
ERP Connectivity
Connect SAP, Microsoft Dynamics, Sage, Xentral or any ERP to your shop and marketplace channels, with reliable order, stock and invoice flows.
Shopify Migration
Move from Shopware, WooCommerce, Magento, JTL or PrestaShop to Shopify with products, customers, orders and SEO rankings intact.
Shopify Integrations
Connect Shopify to your ERP, PIM, marketplaces, fulfilment and accounting with the Shopify Admin API, webhooks and reliable middleware.
Shopify
Moving to Shopify, or making Shopify work harder?
Migrate from Shopware, WooCommerce, Magento or JTL with your products, customers, orders and SEO intact, then connect Shopify to your ERP, PIM, marketplaces and warehouse.
Case study
Case studies →
Case study · Fashion · Denim
Blue Fire Co.
A Magento-to-Shopify migration, followed by a Shopify ↔ TB.One integration that took the denim brand live on Zalando, Otto and ABOUT YOU from one catalogue.
- Replatforming
- Magento → Shopify
- Integration
- Shopify ↔ Tradebyte TB.One
- Marketplaces
- Zalando · Otto · ABOUT YOU
Why brands work with Channels Spark
German-based, European reach
Based near Cologne, working with brands and retailers across Europe in German, English and French.
Enterprise experience, boutique speed
Integration experience with international fashion and lifestyle brands, without agency overhead or hand-offs.
Deep platform know-how
Tradebyte (TB.One), Mirakl, Boomi, n8n and Shopify, and the marketplaces they connect to.
Independent and transparent
No reseller agenda. Clear scope, documented results and integrations you fully own.
AI & edge technology
Modern integrations, powered by AI and the edge
We combine proven integration platforms with AI and edge computing, so your data flows are faster to build, smarter to run and cheaper to operate.
AI-assisted product data
AI agents suggest category and attribute mappings, enrich and translate product content, with every change reviewed before it goes live.
AI-driven error analysis
Marketplace rejection reports and failed orders are classified automatically, so root causes are fixed faster instead of one listing at a time.
Edge & serverless integrations
Webhooks and data processing run on global edge networks such as Cloudflare Workers: millisecond response times, automatic scaling, low running costs.
Responsible by design
GDPR-compliant setups, human review where it matters, and your business data is never used to train public AI models.
How we can work together
Choose the format that fits where you are today.
Fixed scope
Integration audit
A fixed-scope review of your systems, data and channels, with a prioritised roadmap and effort estimate.
Most requested
Implementation project
Marketplace integration, onboarding, ERP connectivity or Shopify migration, delivered end to end.
Monthly
Ongoing support
Monitoring, new channels, changes and troubleshooting for your integrations after go-live.
How a project runs
- 1
Discover
A free intro call and a short analysis of your systems, data and goals.
- 2
Design
A clear solution design with scope, effort and timeline you can decide on.
- 3
Build
Integration, migration or onboarding, tested with real data and orders.
- 4
Launch & support
Go-live, monitoring, handover and support when you need it.
Let’s talk about your channels
Tell us which systems and marketplaces you work with and where it hurts. You get an honest assessment, no sales pitch.