From the makers of Poshmark Pro Tools,
Posh Sidekick is the most intuitive closet management tool.

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 have 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 closet the exposure it needs, then you are absolutely correct.

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 Posh Sidekick do the heavy lifting.

Download Posh Sidekick now!