ResellKit gives you 50 free cross-listings per month, with the option to purchase credits for additional listings as needed. [1] X Research source While ResellKit doesn’t have as many features as paid providers, the 50 free credits are great for the casual seller. ResellKit’s Autopilot feature helps you avoid duplicate sales. This feature is free, but requires you to leave the ResellKit app running on your computer. If you aren’t able to keep your computer running at all times, you can manually delist sold items on the non-selling platform, or try Vendoo, which has a paid automatic delist option.

If you need to cross-list more items, you can click the Buy a package button at the top-left to select from one of the credit options. Each credit you purchase gives you one cross-listing, and your credits will never expire. There are no subscription fees for ResellKit—if you choose to spend money, you’ll only need to buy credits as needed.

Any services you’ve signed in to will appear on these lists.

You can click Settings at the top of the screen to customize some aspects of cross-listing, such as including the remainder of the title at the beginning of the description if it’s too long.

Repeat these steps until you’ve listed all of the items you want to list on Facebook. Click the Listings tab at the top of the window, then select Published to see all of your active cross-posted listings.

Click Settings at the top. Click Start autopilot. By default, Autopilot will check every 10 minutes to see if the product sells on either platform. You can change the frequency to 15 minutes, 20 minutes, or 1 hour if you’d like. To make Autopilot launch automatically each time you run ResellKit, check the box next to “Start on startup. " Make sure to leave your computer on while Autopilot is running, and don’t disconnect from the internet. If your computer goes to sleep automatically after being idle for some time, you’ll want to disable sleep mode.

The free plan lets you cross-list 5 items for free each month, and you can sign up for a subscription if you’d like to list more. While Vendoo doesn’t have as many free features as ResellKit, a paid upgrade could be worth the cost if you want sold items to automatically delist from the other platform. For example, if your product sells on Poshmark, Vendoo’s Relist & Delist add-on will automatically delist the sold item from Marketplace (without requiring you to leave your computer on). [4] X Research source

The free plan lets you cross-list 5 items for free each month, and you can sign up for a subscription if you’d like to list more. While Vendoo doesn’t have as many free features as ResellKit, a paid upgrade could be worth the cost if you want sold items to automatically delist from the other platform. For example, if your product sells on Poshmark, Vendoo’s Relist & Delist add-on will automatically delist the sold item from Marketplace (without requiring you to leave your computer on). [4] X Research source

After clicking next, you’ll see an optional questionnaire. Fill out the questionnaire or click Skip to continue.

Review the tutorial screens and click Next on each. Click Get Latest Poshmark Items to display your active Poshmark listings. Check the boxes next to the items you want to cross-list, and they’ll instantly import you’re your Vendoo inventory. [5] X Research source

If you want to post the items to any buy/sell groups you participate in, you can select those groups on the left panel.

If you want Vendoo to automatically delist sold items from either platform, you’ll need to subscribe to their Relist & Delist add-on subscription. Just click Upgrade at the top of Vendoo to choose this add-on, as well as any other paid features you want to add.