5 items
Marketplace management for eBay, Etsy, Mercari, Depop, & Vinted JellySell® is the FASTEST way to sell something online. Never log into a marketplace dashboard to manage your inventory again. 🚀 Crosslist in one click Post once and we'll mirror your listing to every connected marketplace 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 marketplace 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 the marketplace 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 every connected marketplace 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 across all your sales channels. 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. Supported marketplaces: eBay, Etsy, Depop, Mercari, Vinted, and more! JellySell® connects to eBay and Etsy via their official OAuth APIs server-side. The other supported marketplaces 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. By using the JellySell® browser extension, you agree to JellySell's Terms of Service (https://www.jellysell.com/terms). *Auto-delisting and crosslisting for marketplaces without public APIs require Chrome to be open with this extension installed. eBay and Etsy work even when your browser is closed.
Jun 1, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.