Sidekick Tools formerly Posh Sidekick Updates Reselling Automation Platform with Expanded Crosslisting Features
Sidekick Tools (formerly Posh Sidekick) has transitioned from a simple Poshmark bot into a full-scale reselling automation app as the global resale market accelerates toward 2026. With over 14,000 active users, it now offers crosslisting, delisting, relisting, AI description writing, background removal, silent auctions, and advanced analytics across multiple marketplaces. As resellers increasingly adopt multichannel…