JellySell: The Fastest Way to Sell Online

Marketplace management for eBay, Etsy, Mercari, Depop, & Vinted

JellySell® is the FASTEST way to sell something online. Never use eBay, Etsy, Mercari, or Depop's dashboard to sell anything ever again! 🚀 Crosslist in one click Post once and we'll mirror your listing to eBay, Etsy, Depop, Mercari, and more automatically. Photos, descriptions, prices, sizes, and brands - all handled. When an item sells on one platform, it auto-delists or decrements stock on the others so you never double-sell.* 📦 Centralized orders Every sale across every platform lands in one orders page. Filter by status - To Ship, Pre-Transit, Shipped, Completed. Buyer addresses, item details, payouts, and tracking all visible at a glance. 🏷️ Built-in shipping Print and ship USPS, UPS, or FedEx labels directly from JellySell. Tracking auto-uploads to all 6 platforms the moment the label is generated. For platforms that supply their own prepaid labels, click Print Label and the label opens directly - no need to visit the marketplace's site. 💬 Unified messaging Reply to buyers across all six platforms from one inbox. Mark threads read, send messages, never miss a sale because you didn't open the right app. 📊 Real-time analytics Track views, sales, fees, and net earnings on every platform. See what's selling, what's stale, and where your time is best spent. Crosslist for 100% free. No subscription, no per-listing fee. Certain optional features such as AI-powered listing creation and our centralized messaging inbox require a monthly maintenance fee. By using the JellySell® browser extension, you agree to JellySell's Terms of Service. (https://www.jellysell.com/terms) JellySell® connects to eBay and Etsy via their official OAuth APIs server-side. Other platforms do not offer public seller APIs - JellySell® uses this Chrome extension to interact with them securely using your existing logged-in browser session. JellySell® never asks for your marketplace passwords. *Auto-delisting and crosslisting for Depop, Mercari, Grailed, and Vinted require Chrome to be open with this extension installed. eBay and Etsy work even when your browser is closed.