Real-time visibility. Zero listing changes

Multichannel Inventory Visibility.

Monitor your inventory across all sales channels from one dashboard,
without the automation risk.

Integrates with:

What We Do Differently

Built for sellers who want inventory visibility without complicated setups, forced automation, or unpredictable pricing.

No Listing Rewrites

Your products stay under your control. SyncLink66 monitors inventory without changing your marketplace listings.

Simple Sign-In Setup

Connect your stores with a simple sign-in. No coding, API keys, or developer setup required.

No Per-Order Fees

We believe sellers shouldn't have to pay more simply because they sell more products or receive more orders.

Built for Small Sellers

Get the inventory visibility you need without the complexity or cost of enterprise software.

Here's How It Works

See and monitor what's happening with your stores. No automation and no surprises.

You Connect Your Stores

Just simply sign-in.

See Your Products Instantly

See your products, performance, whats low, and out of stock.

View & Manage Refunds

Easily navigate returns across platforms

Receive Low and Out of Stock Alerts

Stay ahead of stock issues before they become customer problems.

SyncLink66 Live Command Center dashboard

Frequently Asked Questions

SyncLink66 is built to provide inventory visibility without adding fees as your business grows. We believe sellers shouldn't have to pay more simply because they sell more products or receive more orders. Our pricing is simple and predictable, so you can monitor inventory across your sales channels without worrying about transaction-based costs.

SyncLink66 is built differently than traditional inventory management systems. While inventory management platforms often include warehouse management, purchasing, forecasting, and fulfillment, SyncLink66 focuses on inventory visibility. It gives online sellers a real time view of inventory across Shopify, Etsy, eBay, and WooCommerce, helping them monitor stock, reduce overselling, and stay in control from one dashboard.

Yes. SyncLink66 helps reduce overselling by providing real time inventory visibility across all connected platforms. It monitors stock levels continuously and sends proactive low stock and out of stock alerts so you can take action before an oversell occurs. It is designed to keep you informed early so you can stay in control and avoid inventory issues that lead to canceled orders and unhappy customers.

We currently support Shopify, WooCommerce, eBay, and Etsy. The Free plan allows 2 stores, while the Pro plan unlocks all 4 platforms. We're constantly working to add more integrations based on user feedback.

Yes. All data sent to and from SyncLink66 is fully encrypted. We only access the information needed to sync your products, and we never store any payment details. Billing is handled securely through Stripe, and your data is backed up regularly to keep everything safe and reliable.

We don't provide refunds for partial months or unused portions of your subscription, except as required by law. However, you can cancel anytime and your access will continue until the end of your current billing period.

Free users receive automatic inventory updates every 30 minutes. Pro users receive real-time inventory monitoring, so you'll always have the latest inventory information available.