Sidekick Tools

3.7
726 reviews
50K+
Downloads
Content rating
Everyone
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About this app

From the makers of Posh Sidekick is the most intuitive Poshmark bot for closet management.

FREE 7-Day, Unlimited Trial. No credit card needed.

What does Sidekick do? We automate and increase your visibility by arming you with the tools you need like -

Self-Shares
Party Shares
Community Shares
Follows that Promote Closet Growth
Advanced Offer Sending
Re-listing
Statistics Track – Daily and Weekly
*There’s much more in store for Sidekick and we’re enhancing and adding features frequently

Put your closet on autopilot and watch your sales skyrocket.

We’ve been doing this since 2015 — We know Poshmark. We know sellers. We built Sidekick with you in mind – our developers and seasoned sellers worked together to bring you innovative ways to grow your business. Our collaboration with the community has given birth to a new breed of automation.

You’ll never have to worry about your closet again.
To get started, simply download our app, then in 3 easy steps:
1. Create a new Sidekick account
2. Link your closet
3. Turn on your service.
Posh Sidekick navigates the Poshmark algorithm like no other.
We’ve worked tirelessly for years, looking for the quickest and easiest ways for your listings to be seen by the most buyers at the right time.

If you’ve tried other expensive apps and chrome extensions and you think that there must be a better, more effective way to give your closer exposure. You won’t have to constantly babysit Sidekick. You’ll be paying less with Sidekick. You’ll be able to customize your experience with Sidekick – we’ve given you the best tools and we’re constantly evolving.

Get your time back. Source more. List more. Let us do the heavy lifting.
Download Posh Sidekick now!

Available For: Poshmark USA, Poshmark Canada, Poshmark UK
Updated on
Mar 19, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Financial info, Photos and videos and 2 others
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.7
694 reviews
Misty Bailey
January 18, 2025
When the app works it's lovely, however the sharing feature was null for a bit which was unfortunate because that's what you pay at least $25 a month for. It seems that glitch was fixed, now the crosslisting portion (at least an additional $10 a month) does not work. I have been in contact with the company via email and they assure they're doing their best to remedy the problem, but I am throwing my money away currently by paying for this. Hopefully it is fixed soon. Edited to one star.
16 people found this review helpful
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Lauren Michele
March 7, 2025
Wanted to see how this compared to Vendoo, however, wouldn't let me sign up/create an account. Tried literally every option (Google, Facebook, Email, etc.) but kept getting 1 of 2 prompts "user does not exist" &/or "ERROR You cannot sign up from this device within null minutes", so couldn't even get past Login screen. Literal Waste of Time
3 people found this review helpful
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Nicole Chamberlain
February 5, 2025
I'm not even exaggerating. This is the worst experience I've ever had with an app. It gives me error messages every which way. I had to do most of the set-up on their actual website. I can't login with my credentials, I have to do it with an email code. I couldn't even CREATE A N ACCOUNT THROUGH THEIR APP. I can't link my Poshmark. Waste of a good half hour. Links that take me to nowhere. And it looks like it's from the year 2000.
3 people found this review helpful
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What’s new

* Added zoom in and zoom out on stock photo
* Added photos selection on crosslisting page
* Added a closet snapshot organizer
* Added relist schedule
* Fixed Etsy connection
* Fixed universal import issue for oversized closets.
* Fixed Poshmark original price issue
* Fixed etsy title length issue
* Fixed an issue on Grailed delisting with "Other" reason