Your all in one platform forcross-listing onGumtree

SyncSellr combines a web dashboard with a Chrome browser extension. You create your listing once in our dashboard — photos, title, description, price — then select which marketplaces you want to publish to. For eBay and Etsy, we connect directly via their official APIs. For Facebook Marketplace and Gumtree, our server-side automation fills in the listing forms automatically. You just need to sync your marketplace sessions via the Chrome extension.

For general reselling: eBay, Facebook Marketplace, Gumtree, and Etsy — that’s 4 platforms from one dashboard. For automotive sellers (Car Reseller plan): eBay Motors, Gumtree Motors, and Facebook Marketplace Vehicles.

No. For most platforms, you just install our Chrome extension and log into your marketplace accounts. SyncSellr handles the rest. For eBay and Etsy, we use a simple one-click authorisation flow — no developer accounts needed.

The Reseller plan is £29.99/month for unlimited listings across all 6 marketplaces with AI descriptions and analytics. The Car Reseller plan is £99/month and adds DVLA reg lookup, HPI checks, and 3 automotive marketplaces. Both plans include a 4-day free trial.

Yes! SyncSellr is the first and currently only UK cross-listing tool to support Gumtree. We use browser automation via our Chrome extension to fill in Gumtree’s listing forms automatically. Gumtree is the UK’s #1 classified site with 1 in 4 adults using it monthly — that’s a massive audience you’d be missing without us.

The Chrome extension syncs your marketplace sessions so SyncSellr can automate listing on Facebook Marketplace and Gumtree. When you hit ‘publish’, our server-side automation fills in each marketplace’s listing form automatically with your photos, title, description, and price. It’s a one-time install from the Chrome Web Store and works silently in the background.

Hit “Mark as Sold” in your dashboard, enter the sale price, and SyncSellr automatically delists the item from every marketplace it’s published on. Your profit is calculated and logged in your analytics dashboard. No need to manually remove listings from each platform.

Absolutely. No contracts, no cancellation fees. You can cancel your subscription from your dashboard at any time and you’ll retain access until the end of your billing period.