The UK cross-listing tool built for resellers

List Once. Sell. Everywhere.

Name: SyncSellr
Price: 29.99 GBP
Availability: InStock
Author: SyncSellr

You write the listing once. SyncSellr puts it on eBay, Facebook Marketplace, Gumtree, and Etsy. When it sells on one, the others come down on their own.

Listing

Sofa listing

Velvet 3-Seater Sofa

GBP 285

One clean sofa listing ready to publish everywhere from the same desktop flow.

Very good conditionCollection only

Publish to all platforms

Content

Images + video

Auto publish

Content posting

Post images and video everywhere.

SyncSellr adapts the same photo set or video for YouTube, TikTok, Instagram, and Facebook.

Distribute to

Who trusts SyncSellr

Trusted by UK resellers selling across the marketplaces that matter most.

TJS

New Reseller

Seller story

10 days in

Joined 10 days ago with no experience and already started moving sofas quickly

Started from scratch, picked up stock fast, and had multiple sofas sold within the first 10 days.

Jacob

Part-Time Reseller

Seller story

Fits around work

Still working a 9-5 and doing this around evenings and Saturday mornings

Built the workflow around a full-time job and kept sales moving without it taking over the whole week.

Myles

Full-Time Reseller

Seller story

Now full time

Started with one sofa and built it into a full-time resale business

Started with a single sofa flip and grew it into a proper day-to-day resale operation.

eBay

Facebook

Etsy

Gumtree

Core resale coverage today includes eBay, Facebook Marketplace, Etsy, and Gumtree, with vehicle-specific platforms available on the Car Reseller plan.

Why UK sellers switch

No more copying the same listing into every marketplace by hand

If you are still opening eBay, Facebook Marketplace, Gumtree, and the rest one by one, you already know where the time goes. The same photos. The same price. The same description. Then when it sells, you have to go back and clean everything up again.

SyncSellr gives you one place to do the admin once, get the listing live everywhere that matters, and stop sold stock hanging around where it should not.

What actually changes

Write it once instead of repeating yourself everywhere

No more opening tab after tab to paste the same title, photos, price, and description over and over again.

Keep Gumtree in the flow, not on your to-do list

Most cross-listing tools leave Gumtree out and make you do it by hand. SyncSellr keeps it inside the same workflow.

When it sells, the other listings come down

You stop getting messages about stock that has already gone because the rest of the live copies can be cleaned up automatically.

Use one setup for furniture, resale stock, or cars

You do not need one tool for sofas, another for general stock, and another for vehicles. The workflow already covers all three.

Why it is different

Most tools keep the workflow tidy by leaving Gumtree out. SyncSellr keeps it in, because UK resellers still use it every day.

How it works

Getting set up takes a few minutes

Connect your accounts, write the listing once, and let SyncSellr handle the boring part of getting it live in more places. When it sells, the rest can come down automatically.

Step 01

Connect your marketplaces

Install the Chrome extension, connect the accounts you already use, and you are ready to go. No API keys. No developer setup. No complicated onboarding.

eBay and Etsy connect through official sign-in

Facebook Marketplace and Gumtree stay in the same workflow

Car plan adds eBay Motors, Gumtree Motors, and Facebook Vehicles

Connections

Marketplace sessions

Connected accounts sync straight into the publishing workflow.

Facebook

Connected

Last synced 3h ago - 9 cookies

Gumtree

Connected

Last synced 3h ago - 20 cookies

Step 02

Write the listing once

Add the photos, title, price, and description once. Instead of retyping everything platform by platform, you do it in one place and SyncSellr handles the rest.

One form instead of six browser tabs

Pull in listings you already have live

Works for sofas, second-hand stock, and vehicles

Listing form

Add photos, pricing, description, and item details once

Title

Description

Price

Condition

Step 03

Publish everywhere

Hit publish and the listing goes where it needs to go. When it sells on one platform, the others can be cleaned up automatically so you are not chasing stale listings afterwards.

Publish from a single dashboard

Auto-delist helps stop “is this still available?” messages

Your laptop does not need to stay open all day

Publishing status

Oak Dining Table

Live

eBayLive

Facebook MarketplaceLive

GumtreeLive

EtsyLive

Auto-delist armed

If it sells elsewhere, the rest of the live copies can be cleaned up automatically.

More buyers

List once and get in front of more buyers

You should not have to choose between wider reach and your time. SyncSellr gets the same stock onto the marketplaces UK buyers already browse, without you rebuilding the listing on every site.

One listing. More platforms.

Create the listing once and publish it across the marketplaces that matter instead of opening each site one by one.

Import what is already live

If the stock is already on one platform, pull it in and use that as the starting point instead of typing it all out again.

The fiddly bits stay in the background

Categories, fields, and marketplace differences are handled inside the workflow so you can just get the item live.

Less hassle after the sale

Sold on one? The rest can come down automatically

This is where manual cross-listing usually falls apart. The item sells, then you are stuck cleaning up every other marketplace before the messages start rolling in.

Auto-delist does the cleanup

When something sells, the other live copies can be taken down so buyers are not chasing stock that has already gone.

It keeps running in the background

You do not need to sit there checking tabs, refreshing pages, or leaving your laptop open just to keep listings tidy.

Refresh stale stock fast

Delist and relist from one place when something has gone quiet, instead of logging into every marketplace yourself.

Less admin

Make changes once and keep the whole stack in sync

The job is not finished when the listing goes live. Prices change, titles get updated, and stale stock needs attention. This keeps that admin in one place.

Edit once, push it everywhere

Update the price, title, or details once instead of making the same edit across every marketplace by hand.

See what needs attention quickly

Use the dashboard and exports to spot what is live, what has sold, and what needs changing next.

Use the setup that fits how you sell

Stay simple as a reseller, add teammates when you need them, or step into the car plan when vehicles are the stock.

Built for UK resellers

Gumtree still moves stock. Your software should treat it like it matters.

UK resellers do not just sell through the easy API-friendly channels. They still use classifieds, local pickup, fashion marketplaces, and motors. SyncSellr keeps that mix in one workflow so you are not splitting the job between software and manual posting.

Gumtree stays in the workflow

You do not need to remember it afterwards or post there separately later. It stays in the same flow as the rest of your marketplaces.

Built around the UK seller stack

The product is shaped around the platforms, categories, and selling habits UK resellers actually use day to day.

Clean sign-in where it exists

eBay and Etsy connect through direct authorisation, so getting started feels simple and familiar.

One flow even where APIs do not exist

Facebook Marketplace and Gumtree still sit inside the same publishing workflow through the browser-backed automation layer.

All the key resale channels in one place

eBay, Etsy, Facebook Marketplace, and Gumtree stay under one setup so second-hand stock does not end up spread across separate workflows.

A proper vehicle workflow when stock changes

The Car Reseller plan adds eBay Motors, Gumtree Motors, Facebook Vehicles, DVLA reg lookup, and optional HPI checks.

See Gumtree support

What you can check today

The important parts are already live in the product, not hidden behind the sales page

Marketplace coverage, free-trial length, Gumtree support, and the seller-specific plans are all there to check before you commit. You can see what is included without guessing what shows up after signup.

Reseller marketplaces

eBay, Facebook Marketplace, Etsy, and Gumtree are already in the main reseller workflow.

Day free trial

Enough time to connect your accounts, publish stock, and see if the workflow fits before paying.

Automotive marketplaces

eBay Motors, Gumtree Motors, and Facebook Marketplace Vehicles are included on the Car Reseller plan.

Workflow with Gumtree included

You are not left handling Gumtree manually after doing everything else inside the software.

For furniture sellers

Move bulky local stock without juggling four different sites

If you sell sofas, tables, wardrobes, and home stock, the workflow keeps local-pickup platforms inside the same setup instead of splitting the job up.

Keep eBay, Facebook Marketplace, Gumtree, and Etsy in one listing flow

Spend less time rewriting the same home-stock listing over and over

For everyday resellers

Keep fast-moving stock live in more places with less admin

For side-hustle sellers and general second-hand resellers, the gain is simple: write the listing once, reach more buyers, and spend less time cleaning up after sales.

Keep your main UK resale marketplaces under one setup

AI add-on is there when you want help with descriptions and pricing

For car sellers

Use a vehicle workflow that fits dealer stock properly

When the stock is vehicles, the Car Reseller plan gives you a setup that goes beyond basic listing and fits the way dealers actually work.

DVLA reg lookup and optional HPI checks are built in

Publish vehicles across eBay Motors, Gumtree Motors, and Facebook Vehicles

Pricing

Simple pricing that grows with you

Start with a 4-day free trial. No hidden fees. Cancel anytime.

Frequently asked questions

Everything you need to know about SyncSellr.

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.

Start selling everywhere today

List once. Reach buyers across the UK's biggest marketplaces.

Get Started Free Install Chrome Extension

4-day free trial on all plans — no commitment