eBay is the UK's most trusted marketplace, and Facebook Marketplace is where local buyers browse every day. SyncSellr bridges both platforms so your eBay inventory reaches Facebook's massive local audience without duplicating any work.
Start Cross-Listing FreeSyncSellr pulls your listings from eBay via the official API and publishes them to Facebook Marketplace using browser automation. Two publishing methods, one dashboard.
Facebook Marketplace buyers tend to search locally and buy quickly. Cross-listing your eBay items here gives you access to impulse buyers you'd otherwise miss.
Bring all your active eBay listings into SyncSellr with one click. Then select which items to cross-list to Facebook without re-entering any details.
Track which items sold on eBay vs Facebook, compare time-to-sale, and view profit analytics from both platforms in a single dashboard.
Authorise eBay via one-click OAuth. Install the SyncSellr Chrome extension and log into Facebook to enable automated publishing.
Import your existing eBay listings or create new ones in the dashboard. SyncSellr maps categories and formatting between eBay and Facebook.
Select eBay and Facebook, then hit publish. eBay listings are created via API and Facebook listings via browser automation, all within minutes.
Selling on just one marketplace limits your buyer pool. UK sellers who cross-list between eBay and Facebook Marketplace tap into two distinct audiences. Each platform has different buyer demographics, search behaviours, and pricing expectations. What doesn't sell on one platform often moves quickly on the other.
For eBay, SyncSellr connects via the official eBay Inventory API, giving you reliable, fast publishing with full inventory synchronisation. For Facebook Marketplace, SyncSellr automates Facebook Marketplace using browser automation via the Chrome extension, handling photos, descriptions, categories, and pricing. Together, these two platforms cover a significant portion of the UK's online buying activity, and SyncSellr is the only tool that connects them both from a single dashboard.
The time savings are substantial. Cross-listing manually between two marketplaces means duplicating photos, rewriting descriptions for each platform, managing separate conversations, and remembering to delist when an item sells. SyncSellr handles all of this automatically. You create one listing, publish to both platforms, and when the item sells, it's delisted from the other marketplace with one click. Your sales analytics track performance across both channels so you can see which marketplace works best for each category.
SyncSellr reads your listing data from the eBay API (or your SyncSellr dashboard) and uses browser automation via the Chrome extension to fill in the Facebook Marketplace listing form automatically.
No. SyncSellr works with your regular personal Facebook account. Just log into Facebook in Chrome and install the SyncSellr extension.
Yes. After importing your eBay inventory, you can individually select which items to publish to Facebook Marketplace. You have full control over what gets cross-listed.
Mark the item as sold in SyncSellr and it's automatically delisted from both eBay and Facebook. Your profit is calculated and logged in your analytics dashboard.
Looking for the other direction? Cross-list from Facebook Marketplace to eBay →
Last updated: March 2026
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