The AI powered cross posting
app for resellers

Sidekick Tools is a reselling automation app that helps marketplace resellers automate tasks like sharing, crosslisting, relisting, delisting, following, and sending offers to likers/buyers. Moreover, the Sidekick Tools app has listing optimization tools like bulk listing editing tool, bulk image background remover, AI stock photo creator, and AI product description generator.

Sidekick Tools offers flexible pricing depending on the plan you choose. The full access Sidekick Tools app subscription starts at $29.99 per month, while the crosslisting plan is available starting at $9.99 per month for users who just want crosslisting functionality.

Yes. Posh Sidekick is now Sidekick Tools. We rebranded Posh Sidekick to Sidekick Tools in 2025 to reflect that we offer much more than just Poshmark automation. Today, Sidekick Tools offers a full suite of automation tools for reseller across multiple marketplaces, including Poshmark bot, Mercari bot, eBay automation tools, crosslister, relister, auto send offer tool, and many other AI-powered tools, all in one app.

Yes! Sidekick Tools offers a free 7-day trial so you can test out the features before committing. No credit card is required to start the trial. You can explore Sidekick Tools app and see how it fits your workflow.

Sidekick Tools is a reseller automation app like Vendoo, PrimeLister, and Nifty AI but it’s way better in terms of features. Here are all the features within Sidekick App that makes it the best automation app for resellers: Self Shares Offer to Likers Relisting Follow & Unfollow Sharing to Posh Parties Community Shares Sharebacks Automatic Auctions AI Stock Photo Creator Image Background Remover Counter Offer (Lowball Blocker) Mercari Automation eBay Automation Bulk Editing Tools Cross Posting to 7 marketplaces Poshmark Promoted Listings Auto De-list of Sold Items Automatic Auctions Bulk Image Background Remover Bulk editing tools AI Product Description Generator Sales Report & Analytics!

Yes. Sidekick Tools is safe. It uses secure, official connection methods (no storing your marketplace passwords), protects your data with industry-standard encryption, and follows best practices for privacy and security. That means your account information stays private, your listings stay under your control, and you can use Sidekick’s features without compromising your safety or account integrity.

Right now, Sidekick Tools app supports 7 marketplaces that include Poshmark, eBay, Etsy, Depop, Mercari, WhatNot, and Grailed, with more marketplaces coming soon.

This is another bug that we are aware of and working to fix as soon as possible. It happens when our service sends out offers to likers automatically to increase your sales. Sometimes, the offers are duplicated and sent twice to the same liker. We apologize for the confusion and we appreciate your patience. To fix this issue, you need to cancel the duplicate offer and send a new one with a different amount.

If you are not satisfied for any reason, you have 3 days from the start of your service to request a refund, no questions asked.

This is not a bug, but a feature that we are using to improve your listing visibility on Poshmark. It happens when our service delists and relists your items automatically to boost their chances of appearing in the “Just In” search filter on Poshmark. This filter is the most used by buyers and it has the stigma of the item having more a chance to sell. Sometimes, the listing titles are changed slightly to avoid copy detection by Poshmark. This does not affect your listing quality or ranking. You do not need to fix this issue, but you can manually edit your listing titles back to their original state if you prefer. In our latest patch, we are giving you the option to modify how titles are altered during the relisting process. You can find it under the “Relists” section of the settings menu.

This is a rare issue that can happen if there is a problem with your account verification or your phone number registration. It can also happen if there is a network error or a server outage. To fix this issue, you need to check your internet connection and make sure it is stable. You also need to verify your phone number and email address with us and with Poshmark. If you still cannot sign in, please contact our support team for further assistance.

This is an issue that can happen if you have multiple devices or accounts linked to our service. It can cause problems with your closet activity and performance. To fix this issue, you need to unlink any devices or accounts that you are not using from our service. You also need to refresh your closet in AP and make sure it is registered in only one server. If you still have this issue, please contact our support team for further assistance.