Posh Sidekick coupon codes: What are they & are they worth it? 

A Posh Sidekick coupon code gives you a discount on any of Posh Sidekick’s automation plans or add-ons. For example, codes like PSKJEN10 can save you 10% on a monthly subscription, while others offer up to 30% off.

These codes kick in after the free trial and let you unlock tools like relisting, AI photo generation, and Mercari or eBay automation. However, larger resellers that need inventory syncing and crosslisting might want to avoid investing in Posh Sidekick. 

This article breaks down Posh Sidekick coupon codes, highlights the pricing plans and features, and reviews key alternatives.

Disclaimer: We checked the coupon codes and sources at the time of writing. Coupon codes can expire or change at any time. Always verify that the site still accepts the code before checkout. Some codes may include usage limits or specific terms.

What are Posh Sidekick coupon codes?

Posh Sidekick coupon codes appear as combinations of capital letters and numbers that give you a Posh Sidekick subscription discount. They come from several different sources. Here’s a list of coupon codes for August 2025, and their sources: 

• 10% off your first month with PSKJEN10 from WeThrift.

• Up to 40% off your first month with POFHETE from TenereTeam. 

• $5 off your Posh Sidekick subscription using TOOLFINDER with Knoji. 

• 20% off your first month using 423693 from WeThrift.
  
  
• 50 free crosslisting credits with HATHOUSE from WeThrift.

These codes apply after Sidekick’s free trial period ends and can’t be combined with other promotions or trials. They typically provide between 10% and 30% off your first month on Posh Sidekick’s monthly or annual plans, which go from $9.99 (Crosslisting Basic) to $99.99 per month. 

You can’t use these codes to buy products. They only lower your subscription cost for a specific time (usually one month). The discounts are seller-focused, not for buyers shopping on resale marketplaces. Apply Posh Sidekick coupon codes to various pricing plans, including those focused on crosslisting, Mercari automation, and the AI-powered stock photo creator. 

How do referral codes differ from coupon codes?

Referral codes reward both Posh Sidekick users and the people they invite. In contrast, coupon codes only provide discounts to the single person using them. 

Here’s how a Posh Sidekick user goes about sending a referral code:

1. Locate your referral code: Log in to your Sidekick account and navigate to the Sidekick Tools section. Go to your dashboard. Find the referral or invite section where your code is listed (e.g., ZEUS123).

2. Share the code with a friend: Send your code via DM, email, or social media. Let them know which discount it provides.

3. Tell them to visit the website: They need to go to https://poshsidekick.com/packages/, and select the package they’d prefer.

4. Make sure they use the code at signup: During the signup process, they’ll see a field labeled “Referral Code” or “Promo Code.” Remind them to enter your code there.

5. They sign up and subscribe: Once they create their account, connect their Poshmark closet, and select a plan, they’ll receive a discount.

6. You earn a reward: After their payment goes through, you’ll receive a referral credit or bonus features on your own subscription automatically.

What you get with Posh Sidekick

When you sign up with Posh Sidekick, you get a platform that automates daily Poshmark tasks to help grow your sales. Sidekick Tools shares listings, follows users, and relists items to keep your closet active while reducing your manual workload.

Posh Sidekick also sends offers to likers and boosts visibility without manual effort on your behalf. You can also access Mercari and eBay crosslisting tools via Posh Sidekick to reach more buyers. Sidekick Tools provides the following features:  

• Sharing automation: Posh Sidekick automatically shares your listings throughout the day to keep your closet active and visible. 

• Follows: Posh Sidekick follows users based on activity, interests, and engagement trends to help grow your network and attract followers who are more likely to convert into buyers. But some users have complained that the functionality has raised security concerns with their accounts.

• Relisting: The relisting tool identifies stale listings and republishes them to boost exposure and search placement. However, you’ll need to manually select which items you want to relist. 

• Activity tracking: Built-in analytics enable you to monitor the number of shares, follows, and relists performed by the system each day. But the tool doesn’t monitor profits and inventory to let you know which items are selling the best. 

• Crosslisting to Poshmark, Mercari, eBay, and 6 others (see table below): You can post listings to these marketplaces in a few clicks, making it easier to reach new buyer pools. However, users have noted that crosslisting requires manual effort. 

• AI-generated photo models: Use Sidekick’s AI tool to display how clothing articles appear when worn. However, it doesn’t offer a photo-editing suite that lets you configure lighting, filters, cropping, retouching, and color correction.

• Offer automation: Sidekick detects interested buyers and sends them timed offers to help close sales faster. But users have noted that the tool acquires followers who may be out of their region.

Posh Sidekick pricing packages

Posh Sidekick offers 5 automation pricing packages. Each matches different budget levels and inventory sizes, providing features such as self-sharing, relisting, and others. Use your Sidekick Tools discount code on any pricing package. Keep in mind that some coupons have restrictions, so check the terms before applying.

Want to compare plans side by side? Here’s a breakdown of Posh Sidekick price points and packages:

Poshmark Automation plans

• Sidekick Starter ($29.99/month): Sidekick Starter covers daily basics like self-sharing, relisting, party shares, and follow/unfollow. You also get to crosspost up to 25 items across 9 marketplaces, AI photo tools, Mercari and eBay automation, plus access via web and mobile.

• Sidekick Basic ($44.99/month): Sidekick Basic doubles your crosslisting power and adds 7 promoted listings. It includes watermark-free photo tools, editing credits, auto-delisting, and all core features.

• Sidekick Silver ($49.99/month): Sidekick Silver increases your reach with the ability to crosspost up to 150 items to 9 marketplaces, plus you'll get 8 promoted listings. It adds 200 bulk background removals for your images and full automation for managing large closets with minimal manual input.

• Sidekick Gold ($59.99/month): Sidekick Gold lets you crosspost 250 items to 9 marketplaces, 9 promoted listings, and 400 bulk background removals.

• Sidekick Pro ($74.99/month): Sidekick Pro provides power tools for serious volume sellers who manage multi-platform workflows. You get faster bulk editing, maximum relisting control, priority automation, and larger processing limits.

• Sidekick Enterprise ($99.99/month): Sidekick Enterprise gives full-time sellers elite-level automation for large closets. It includes maximum crossposting (crosspost 1000 items to 9 marketplaces), bulk image handling, AI tools, platform syncing, and hands-free selling across all supported marketplaces.

Crosslisting plans

• Crosslisting Basic ($9.99/month): Crosslisting Basic lets you crosslist 100 items to 9 marketplaces with auto-delist, relisting, and AI tools. It’s ideal for sellers focused only on crosslisting inventory to several marketplaces, not full automation or social tasks.

• Crosslisting Silver ($19.99/month): Crosslisting Silver supports crossposting 250 items with the same automation features as Basic. You can relist old items, clean up photos, and keep listings consistent across platforms, but some listing actions require manual effort.

• Crosslisting Gold ($29.99/month): Crosslisting Gold bumps you up to crosslisting 500 items and supports automated relisting, auctions, and photo edits. It’s made for sellers managing large multi-platform inventories who require constant visibility.

• Crosslisting Pro ($39.99/month): Crosslisting Pro lets you crosspost 750 items to 10 marketplaces. It includes all standard tools, background removals, bulk editing, and automatic updates to help multi-channel sellers avoid duplicate or outdated listings.

• Crosslisting Enterprise ($44.99/month): Crosslisting Enterprise allows you to crosslist 1,000 items to 10 marketplaces and supports the broadest marketplace reach.

Stock Photo Creator Add-on

• Stock Photo Creator Starter ($9.99/month): Starter includes 25 AI-generated, watermark-free product images using standard models.

• Stock Photo Creator Pro ($19.99/month): Pro gives 50 credits with advanced model options for unique listing visuals. 

Mercari and eBay Add-ons

• Mercari Automation ($11.99/month): This plan automates Mercari relisting, offers, and allows you to crosspost 25 items to 9 marketplaces. 

• eBay Automation ($9.99/month): eBay Automation includes relisting, offers-to-likers, crosslisting 25 items to 9 marketplaces, and image cleanup.

Nifty vs. Posh Sidekick: At a glance

Is Posh Sidekick worth the price?

Yes, Posh Sidekick is worth the price if you’re a small seller who primarily uses Poshmark. Sidekick focuses on increasing activity within Poshmark’s algorithm, which bolsters your listings' visibility and traction. You can follow and unfollow other Poshers and automate a few actions across eBay and Mercari.

If you’re unfamiliar with how much Poshmark takes from your sales, this guide breaks it down.

However, Posh Sidekick limits your Mercari and eBay automations to sending offers to likers, relisting stale prices, and creating AI stock photos. Plans also increase in price as the number of closets grows. For instance, Sidekick Starter may increase to $54.99/month if you add another closet. 

Some users have complained that Posh Sidekick’s crosslisting rarely works and the support team is unresponsive. However, others attest that Sidekick Tools has helped them increase sales. 

Ultimately, Sidekick could be worth the price if Poshmark’s your platform of choice, and you feature a small number of closets or sell a few niche, vintage items. Yet, larger sellers with several products who require multiple closets might feel limited by the crosslisting and automation caps. 

What about Posh Sidekick alternatives?

Several resellers compare Posh Sidekick with alternatives before locking in a coupon code or plan. Posh Sidekick alternatives like Nifty, Crosslist, and OneShop automate similar tasks but offer different feature bundles. Here’s an overview of each and the features offered:

• Nifty: Nifty is an AI reselling tool built for sellers of all sizes. It automates sharing and following on Poshmark as well as relisting, and sending offers on Poshmark, eBay, Mercari, and Depop. Nifty suits individuals as well as small and medium businesses. It features smart automation, centralized inventory management, and performance analytics.

• Crosslist: Crosslist (made by the Posh Sidekick team) helps online sellers list products across multiple marketplaces like eBay, Poshmark, and Etsy. It offers bulk crosslisting, inventory tracking, image editing, and custom templates. Ideal for resellers and estate liquidators, it saves time but lacks auto-delisting and detailed analytics. AI tools require a paid add-on.

• OneShop: OneShop automates listing, sharing, pricing, and analytics for resellers. Full-time resellers, SMBs, and online sellers use it to manage inventory and crosslist across platforms. Key features include automated reposting, market-based price adjustments, and a mobile app. 

Resell smarter and faster with a tool that runs across platforms

Realize that a Posh Sidekick coupon code gives too little value for the price cut? Or maybe you’re frustrated with errors and an unresponsive support team. Alleviate your frustrations and make more sales by running your reselling business with Nifty.

Here’s how Nifty can accelerate and enlighten your reselling business:

• Run your reselling business from one workspace: Nifty syncs inventory from Poshmark, eBay, Etsy, Mercari, and Depop (with more coming soon!) so you can focus on what actually makes you money.

• List with a photo: Snap one pic, and Nifty’s AI automatically creates SEO-optimized titles, keyword-rich descriptions, tags, and hashtags, with filled-out dropdowns.

• Automate what drains your time: Bulk relist, discount, refresh stale items, and schedule updates — without staring at your screen all day.

Try Nifty free for 7 days, because saving time should mean selling more. What are you waiting for?

FAQs

1. What’s the best active Posh Sidekick coupon code?

The best active Posh Sidekick coupon codes typically offer between 10% and 30% off, depending on the promotion. Common Sidekick discount codes include PSKJEN10 for 10% off and 423693 for 20% off a subscription. These codes apply after your free trial ends and can be found on WeThrift, Tenere Team, and Knoji.

2. Can you cancel Posh Sidekick any time?

Yes, you can cancel Posh Sidekick subscriptions at any time. Sidekick Tools won’t charge you if you cancel before the next billing cycle. Simply log in to your account dashboard, navigate to the subscription settings, and follow the steps to cancel. Be sure to cancel before your renewal date to avoid getting charged for the next cycle.

3. What’s better than Posh Sidekick for crosslisting?

Nifty is much better for crosslisting than Posh Sidekick. Unlike Posh Sidekick, Nifty supports bulk crosslisting, delisting, and inventory sync across Poshmark, eBay, Etsy, Mercari, and Depop. Nifty is cloud-based and safer for account health. It includes AI features for listing creation, performance tracking, and multichannel scaling, which come with its 7-day free trial.