Real-Time Data Integration for the E-Commerce Industry

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Trusted by Data driven companies

"Before Stacksync, our sales team was drowning in unqualified leads while great opportunities slipped through the cracks. Their workflow automation didn't just speed things up—it fundamentally transformed how we identify and capture revenue. We're not faster; we're smarter."
Jean-Louis Quéguiner
CEO & Co-founder
"Stacksync freed up significant engineering resources to focus on core product innovation."
Yuval Hofshy
CTO
"Stacksync fundamentally changed how we think about data integration. We went from treating it as a necessary evil that consumed our best engineers to having it just work—reliably, at scale, in real-time. This isn't just a tool; it's a competitive advantage that lets us move faster than anyone in automotive logistics."
Alex Marinov
VP of Technology
"Honestly, Stacksync provides effortless, very reliable data management. It just helps us manage our large amounts of data very reliably. We know it's going to be secure. We know we're not going to lose any data. And it requires very little effort for me as a developer."
Kevin
Lead developer
"Stacksync goes above and beyond to empower you to leverage data more effectively. They understand the complexities of data integration and work tirelessly to ensure everything works seamlessly, allowing you to unlock new insights and efficiencies."
Richie Carchia
Analyst
→  OVERVIEW

What is Stacksync for E-Commerce?

Stacksync is a no-code, real-time data integration platform designed to unify and automate data flows across all your e-commerce systems. For e-commerce businesses, Stacksync connects storefronts, ERPs, CRMs, inventory management tools, fulfillment systems, and marketing platforms, ensuring that every order, inventory update, and customer interaction is instantly synchronized across your stack. This seamless integration eliminates data silos, reduces costly errors, and empowers your team to deliver a fast, reliable, and personalized shopping experience at scale
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→ ABOUT STACKSYNC FOR 
E-Commerce

How Stacksync works for e-commerce

  1. Connect Your Apps: Use Stacksync’s no-code interface to link your e-commerce platform, ERP, CRM, warehouse, and marketing tools in minutes.
  2. Map Your Data: Select the tables and fields you want to sync, such as orders, inventory, customers, and shipments, ensuring the right data flows to the right places.
  3. Real-Time, Two-Way Synchronization: Any change in one system (e.g., a new order or inventory update) is instantly reflected across all connected platforms, maintaining a single source of truth.
  4. Monitor and Automate: Use built-in dashboards, logs, and alerting to track sync status, resolve issues, and automate workflows like order routing and customer notifications.

Key benefits

  • Real-Time, Two-Way Sync: Instantly update inventory, orders, and customer data across your e-commerce platform, ERP, CRM, and fulfillment systems, ensuring consistency and eliminating manual reconciliation.
  • No-Code Setup: Launch integrations in minutes without development resources. Stacksync’s intuitive interface lets you connect systems and map fields with a few clicks.
  • Operational Efficiency: Automate workflows like order processing, shipping updates, and customer notifications, reducing manual tasks and fulfillment delays.
  • Accurate Inventory and Order Management: Prevent overselling and stockouts by keeping product availability and order status synchronized across all channels.
  • Scalable and Reliable: Handle high transaction volumes and complex data flows, supporting growth during peak sales and promotions.
  • Secure and Compliant: Maintain data integrity and comply with privacy regulations through enterprise-grade security and audit trails.

Use cases

  • Unified Inventory Management: Sync inventory levels across your online store, ERP, and warehouses in real time to prevent overselling and ensure accurate stock visibility.
  • Automated Order Fulfillment: Connect your e-commerce platform with fulfillment providers and shipping carriers for seamless order routing, tracking, and customer notifications.
  • Customer Data Activation: Enrich CRM profiles with purchase history, website activity, and marketing engagement data to enable personalized campaigns and better customer support.
  • Multi-Channel Sales Coordination: Keep product listings, pricing, and promotions consistent across all sales channels, including marketplaces and brick-and-mortar POS systems.
  • Returns and Refunds Automation: Streamline the returns process by syncing return requests and status updates between your e-commerce platform, ERP, and customer service tools.
Book a demo
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→  ABOUT

About

Stacksync

Stacksync is a real-time bidirectional data synchronization tool between CRMs (e.g. Salesforce, HubSpot, or SAP) and databases (e.g. Postgres or Google BigQuery). Edits made to data in your CRM will instantly update in your database, and vice-versa.
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→  FAQS

What e-commerce platforms and systems does Stacksync support?

Stacksync integrates with leading e-commerce platforms Shopify, ERPs like NetSuite and SAP, CRMs like Salesforce and HubSpot, warehouses, and marketing tools, supporting both legacy and modern infrastructure.

How does Stacksync help prevent inventory errors and overselling?

By synchronizing inventory data in real time across all channels, Stacksync ensures product availability is always accurate, reducing overselling and stockouts.

Can Stacksync automate order fulfillment and shipping updates?

Yes, Stacksync connects your store with fulfillment and shipping systems, automating order routing, tracking, and customer notifications for faster, error-free fulfillment.

Is Stacksync secure and compliant for e-commerce businesses?

Absolutely, Stacksync uses enterprise-grade security, audit trails, and supports compliance with data privacy regulations for safe, reliable operations.

How quickly can Stacksync be deployed for my e-commerce business?

With its no-code setup and pre-built connectors, Stacksync can be configured and deployed within minutes, enabling rapid integration and immediate value.

Syncing data at scale
across all industries.

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14-day trial
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Two-way, Real-time sync
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Workflow automation
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“We’ve been using Stacksync across 4 different projects and can’t imagine working without it.”

Alex Marinov

VP Technology, Acertus Delivers
Vehicle logistics powered by technology