Polyvore - Polyvore is a free to use Shopping application that makes it fun and easy to style outfits, shop for clothes you love, buy the best deals and discover new fashion and trend.

ClosetPilot - ClosetPilot lets you automatically share your closet, follow and unfollow users, and generate more sales on Poshmark

Shoplook Canvas - Tool for creating fashion looks

PrimeLister - PrimeLister develops software that makes the lives of resellers easier. Poshmark Automation, Crosslisting, relisting. All solutions in one place.

URSTYLE - A website very similar to Polyvore in terms of looks and functionality.

PosherVA - PosherVA: the automated Poshmark virtual assistant that helps you automatically share items, make bulk offers, get more followers, and make more sales on Poshmark. Some call it Poshmark bot.