How do I use this thing?
Go to your Poshmark, Depop (or any other supported platform) shop. A little icon should be displayed in the top left corner of any listing. Clicking on it opens a new tab where a draft of the listing is created on your target platforms. You should review this draft carefully, and if you are happy with it, submit it.
What to do if the icon not showing up?

Doing a hard refresh (Ctrl+Shift+R on Windows, Cmd+Shift+R on Mac) might work. Restarting the browser also might help. If neither of these help, try this experimental webpage: https://www.crosslistmagic.com/crosslist

On some platforms (e.g. Grailed or Shopify) the icon is not displayed for listings. On those platforms, bring up the extensions's popup window and use the "Crosslist!" button.

How much does this cost?
See pricing.
Which platforms are supported?
PlatformCrosslist fromCrosslist to
Facebook CommerceYesYes
Facebook MarketplaceYesYes
Grailed (beta)YesYes
Instagram (beta)YesYes
I'm in Australia. Can I still crosslist?
Yes, the Australian version of various selling platforms (e.g. ebay and Poshmark among others) are all supported by the extension.
I'm in Canada. Can I still crosslist?
Yes, the Canadian version of various selling platforms (e.g. ebay, Poshmark and Vinted among others) are all supported by the extension. However, you should make sure that your language settings on these websites are set to English. Some Canadian sellers have French language settings and that is known to cause problems. The extension is optimised for the English version of the selling platforms.
I'm in the United Kingdom. Can I still crosslist?
Yes, the UK version of various selling platforms (e.g. ebay and Vinted) are supported by the extension. Poshmark UK is not supported due to the web listing form not being available yet. Support will be made available once Poshmark opens the UK listing form to the general public.
How do I access the extension's settings?
Click on the little icon in the top right corner of your Chrome to bring up the popup window. If the icon is not visible, you might need to click on the icon first.
Is there a limit on how many items I can cross-list?
No, you can cross-list as many items as you want.
Help! I can not crosslist to Depop/Etsy!

Please ensure that your seller account is properly set up on the platforms you want to crosslist to. Often, these platforms require users to upgrade from a basic account to a seller account in order to list items for sale. A common mistake is not upgrading to a seller account, which prevents the extension from functioning correctly. Before using the extension, it's a good idea to verify that you can list items manually on each platform.

In case of Depop, it's not enough for the mobile app to be set up. Please confirm that you are able to list using Depop's website manually before trying to crosslist with the extension.

How can I hide the icon on the listings?
Uncheck the "Show icon on platforms" checkbox in the extension's settings.
How do I crosslist from Facebook Marketplace?
Go to https://www.facebook.com/marketplace/you/selling
You should see the icon appearing in the top left corner of your listings. Click these to start copying to other platforms.
How do I crosslist to Facebook Commerce?
Please follow this.
How can I crosslist to Instagram?
Make sure that your Instagram is set to use English. Then select the "Instagram" option in the extension's popup and crosslist your desired item.
How do I crosslist to Shopify?
Please follow this.
How do I crosslist from Shopify?
In the Shopify admin view, go to the desired product. Bring up the Crosslist Magic popup and click on the "Crosslist!" button:
How do I know which version I'm running?
Open the extension's popup window. The version number is at the bottom:
I'm seeing some weird errors, for example only the first photo is copied!
The presence of a large number of browser cookies might influence website behaviour in unpredictable ways. In case you are seeing some strange things happening (e.g. only the first photo being copied), please try following these steps to clear your browswer's cookies. Please note that this will log you out of all websites and you will have to log in again. It's worth trying however, as this simple step solves the majority of user complaints. If the problem still doesn't go away, please send an email to crosslistmagic@gmail.com describing the issue in some detail. Screenshots/videos are always appreciated as they can greatly speed up resolving issues.
I still have more questions!
Please send an email to crosslistmagic@gmail.com