About this app
🚀 Managing your online stores across Shopify, eBay, Amazon has never been easier. Our app provides a reliable inventory syncing, letting you effortlessly sync inventory across all your platforms in real-time.
by R. I. T. N. S.Partner
Easily sync inventory across Shopify and multiple platforms in real-time. Prevent overselling, streamline operations, and manage stock effortlessly.



🚀 Managing your online stores across Shopify, eBay, Amazon has never been easier. Our app provides a reliable inventory syncing, letting you effortlessly sync inventory across all your platforms in real-time.
Lite Plan
$19 /mo
Pro Plan
$29 /mo
Ultra Plan
$69 /mo
Ultra+ Plan
$99 /mo
QuickSync syncs Shopify with eBay, Amazon, Etsy, TikTok Shop, WooCommerce, Square POS, Squarespace, Clover, and QuickBooks, with more integrations added regularly. It syncs inventory, product listings, images, SKUs, barcodes, prices, variants, and orders across all connected channels in real time.
There is no permanent free plan, but QuickSync offers a 14-day free trial with no credit card required. Paid plans start at $19/month (Lite, up to 1,000 items), $29/month (Pro, up to 2,500 items), $69/month (Ultra, up to 20,000 items), and $99/month (Ultra+). Each plan includes 2 integrations, with up to 4 total available.
QuickSync is built for real-time syncing — whenever a sale happens on any connected channel, stock levels are updated instantly across all platforms. The app also supports multi-location inventory, mapping stock from specific warehouses to specific sales channels automatically to prevent overselling.
QuickSync is designed for non-technical users with simple point-and-click setup. According to their documentation, no complicated configuration or technical knowledge is required. Multiple merchant reviews also note that support agents frequently complete the entire setup on the merchant's behalf during a single chat session.
Support is consistently the most praised aspect of QuickSync, contributing to its 4.9-star rating across 468 reviews (96% five-star). Merchants frequently highlight agents like Joseph, Thea, Omar, and others for going above and beyond — walking through setup step by step, sharing screens, and resolving issues quickly even during shift changes.
QuickSync offers selective sync control, letting you choose to sync your entire catalog or only specific collections, categories, or individual products to each marketplace. You can also set different price rules per channel (e.g., adding a fee buffer for Etsy) rather than applying a single uniform price everywhere.
QuickSync is engineered to handle between 100 and 50,000+ products and high order volumes without delays or failures. The entry-level Lite plan supports up to 1,000 items, the Pro plan up to 2,500, and the Ultra and Ultra+ plans support up to 20,000 items, making it viable for both startups and large sellers.