Shopify App Comparison 2026
LitCommerce eBay Etsy Amazon
Trunk - Stock Sync & Bundling
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for LitCommerce and Trunk - Stock Sync & Bundling to find the best fit for your store.
Sell on eBay, Etsy, Amazon and more from one dashboard
View Full DetailsKey Features
- Unified dashboard for managing eBay, Etsy, Amazon, Walmart, and more
- Centralized inventory sync across all connected marketplaces
- Bulk product listing to multiple channels simultaneously
- Consolidated order management with channel-specific details
- Marketplace-specific template and attribute mapping tools
Verdict on LitCommerce
LitCommerce is the best option for merchants who want to sell across many marketplaces without installing separate apps for each one. Its all-in-one approach simplifies multichannel operations, though power users may find channel-specific features less deep than dedicated single-channel integrations.
Sync stock levels across locations and create product bundles
View Full DetailsKey Features
- Real-time stock synchronization across Shopify locations and sales channels
- Product bundling with automatic component inventory deduction
- Multi-channel sync with eBay, Etsy, Amazon, and Walmart
- Low stock alerts and inventory threshold notifications
- Centralized inventory dashboard with audit trail logging
Verdict on Trunk
Trunk is uniquely positioned as both a stock sync tool and a bundling solution. If you sell bundles or kits alongside individual products and need accurate stock counts across channels, Trunk is one of the few apps that handles both needs in a single install.
Frequently Asked Questions
How many marketplaces can I connect at the same time?
The Free plan supports 1 channel, the Basic plan supports up to 3, and the Pro plan allows unlimited sales channels. Supported marketplaces include eBay, Etsy, Amazon, Walmart, Facebook Marketplace, and others.
Can I manage orders from all channels in one place?
Yes, LitCommerce consolidates orders from all connected marketplaces into a single dashboard. You can see which channel each order came from and manage fulfillment without switching between platforms.
Does it support different pricing per marketplace?
Yes, you can set marketplace-specific pricing rules. For example, you can mark up prices on eBay by a percentage while keeping Etsy prices aligned with Shopify, all managed from the LitCommerce dashboard.
How does the bundling feature handle inventory?
When a bundle sells, Trunk automatically deducts the correct quantity of each component product from your inventory. If a component runs out of stock, the bundle is also marked as out of stock to prevent overselling.
Can Trunk sync inventory between Shopify and external marketplaces?
Yes, Trunk syncs inventory in real time across Shopify, eBay, Etsy, Amazon, Walmart, and other channels. Stock changes on any connected channel are reflected everywhere within seconds.
Does it support multi-location inventory in Shopify?
Yes, Trunk fully supports Shopify multi-location inventory. You can track and sync stock levels across all your warehouse locations, retail stores, and connected sales channels from one dashboard.