Closo Bot: Automating Crosslisting, Sharing, and Offering
Extension Actions
- Extension status: In-App Purchases
Closo helps sellers list faster, sync inventory, and automate resale on Poshmark, eBay & more — create, relist, delist & share.
AI Agents for Resale — Source, Price, List & Liquidate Automatically
Smarter decisions. Less work. More profit — AI that runs your resale business.
Free Tools (Onboard & Operate)
- List & Crosslist instantly: Use AI autofill to post on eBay, Poshmark, Mercari, Depop, Shopify—no manual copy-paste.
- Share & Send Offers Smartly: Agents schedule shares at peak times and send offers based on demand signals.
- Bulk Relist / Delist / Manage: Control status toggles or restock actions in bulk from one dashboard.
AI Agents (Your Autopilot Team)
- Sourcing Agent: Spots trending, high-demand items before they spike and auto-lists them in your store.
- Crosslisting Agent: Posts your inventory across marketplaces with channel-optimized listings.
- Promotion Agent: Shares and offers your listings at the highest-conversion windows.
- Optimization Agent: Continuously runs dynamic pricing models, keyword tweaks, and automated markdowns to capture demand.
- Liquidation Agent: Detects slow-moving stock, applies markdown cadence, and routes inventory to secondary channels to recover capital.
- Trend Spotting Agent: Monitors live markets to give you early signals on what to stock.
Liquidate & Recover Capital
- Automated Markdowns & Clearance Pricing: Set rules (percentage, time-based, floors) and the system will safely lower prices gradually without you needing to monitor each SKU.
- Channel-based Liquidation: For underperforming items, Closo’s agents select which secondary marketplace or resale network is most likely to move inventory—and auto-list there.
- Maximize ROI on Dead Stock: Minimize waste and loss; Closo helps you salvage margins from aging inventory.
Source, Stay Ahead
- Zero-Risk Sourcing: Pick from curated returns, overstock, brand excess—only pay when item sells.
- Supply Meets Demand: The platform matches what is trending with what you can sell, keeping your store fresh and aligned.
Why Closo Works
- AI-first Automation: Instead of doing repetitive tasks, let agents act—while you override or approve as needed.
- Free to Start: Core tools come without fees — begin listing, sharing, analyzing at no cost.
- From Individual Sellers to SMBs: Whether you're managing one SKU or thousands, Closo scales with your workflow.
- Data-Driven Profit Focus: Every decision (price move, markdown, liquidation) is laser-guided by market data and ROI thinking.
Our vision:
At Closo, we believe the future of reselling isn’t about working harder — it’s about working smarter with AI.
While most crosslisters like Vendoo, List Perfectly, or PrimeLister help you post faster, Closo goes further — it thinks for you. Our mission is to give every seller and SMB the same power as a full-scale e-commerce team: sourcing profitable inventory, pricing it dynamically, and liquidating unsold stock automatically.
We’re building an ecosystem of AI Agents that understand real market behavior — analyzing sell-through data, competition, and seasonality — and turning those insights into actions: crosslisting, markdowns, repricing, sourcing and liquidation unsold inventory.
Whether you sell on eBay, Poshmark, or Shopify, Closo helps you manage your entire resale cycle — from first listing to final sale — in one place.
We’re building the AI resale infrastructure of the future — a platform that learns from the market, acts for you, and helps sellers thrive in the new era of intelligent commerce.
Latest reviews
- K A
- The free price is very accurate for this app. I wouldn't pay anything for it. Can't even connect to marketplaces. Followed all instructions and nothing works. Yes it's free, but it doesn't work so completely worthless.
- Sophia Bon
- My inventory transfer from eBay was super fast and easy but it will limit you 20 items per download . Each item was showing an error - asking to edit manually - fill in some missing filed . Takes time as much as create a new listing manually , I think such errors should be bypassed and edit after uploading in to a new store . And there is no option to integrate with DePop . where I wanted to load my items . So I could not take a good use of this software . But I love the opportunity and free service- it is amazing , just need more Dev. work thank you
- xo steele
- I am currently attempting to migrate my entire inventory (thousands of items) from Vendoo to Closo, but the process has been a series of technical failures. My master inventory is on Shopify, yet I’ve been unable to link it for days due to a persistent "Shopify Maintenance" error in the settings. Furthermore, the initial Poshmark import failed to bring over essential SKUs, and the dashboard UI is poorly optimized, cutting off edges of the screen. Worst of all, despite reaching out to both the Founder and Support on Feb 13th regarding a billing error that prevents me from even upgrading to a paid plan, I have received zero human response after the initial automated reply. Closo has great potential, but as a business owner, I cannot recommend it until the support team actually responds to migration-breaking bugs and fixes the Shopify integration. I hope to update this review if these issues are ever resolved.
- Kalid Ibrahim
- I was excited to try it out because of their own article which mentioned that Depop was a platform they support. However I've tried many times and it is simply not an option as well as the website just overall not being super intuitive. The message founder tab does completely nothing and the help and support tab is helpful for just a handful of things. I do however see lots of potential with Closo which is why I give it 3 stars.
- Juliana Berkowich
- I’ve been selling part-time on Poshmark and eBay for a few years, nothing extreme, usually around 20–40 active listings depending on how busy work gets. I installed Closo mostly because I was tired of manually sharing and wanted something simple that didn’t feel like another full-time job to set up. Honestly, my expectations were pretty low. I tried List Perfectly’s extension before and it kept freezing whenever I tried to bulk edit. Closo was easier to get running, I linked my Poshmark, imported about 65 items, and it synced the photos and titles way cleaner than I expected. The first import took maybe 2 minutes. After about three weeks, the biggest change is just… less stress. I used to forget to share for days at a time, and now my closet actually stays active without me doing the repetitive stuff manually. It hasn’t turned me into a top seller overnight, but I’m definitely making more consistent sales.
- geogrio mach
- Love that — it really does make things easier. Being able to keep everything in one place and flip extra pieces without another Goodwill run is honestly a game changer.
- susan Frederick
- Closo’s been surprisingly solid for me. It’s simple, free, and does exactly what I need — crosslisting and pricing without all the extra fluff. Took a bit to get used to, but it saves me a lot of time.
- Ava Cohen
- I've been using the Closo Google Extension for a few weeks now, and while it's not perfect, it's already shown promise by generating several sales for me.
- Ashley Graham
- First off, its nothing like flyp! you have to manually add every listing but in my case nothing on this is working. Like my listings are not even showing up! My poshmark is connected but thats about it it! The sharer is not sharing my listings at all!! I regret even trying this!!
- Mary Williams
- I’ve been using Closo for a while now, and while it’s definitely helped my reselling business, it hasn’t been without its hiccups. There were some annoying issues with the Sharer feature—it would glitch, and sometimes listings didn’t get the engagement they should’ve. Thankfully, Closo recently fixed it, and it’s been working smoothly since then, which I really appreciate. I also had some trouble with the auto-lister miscategorizing items—like listing dresses under the wrong category—which meant I had to double-check more often than I’d like. Plus, images sometimes cropped weirdly, especially for smaller items. That part can still be a bit hit or miss, but they seem to be making progress with updates. That said, the Omnichannel Lister has been a lifesaver. I had this death pile of items I couldn’t sell for ages, no matter how much I tweaked the listings. Using Closo to crosslist across multiple platforms helped me finally move those items. It saved me a ton of time and got results I couldn’t get on my own. So yeah, Closo isn’t perfect, but it’s improved a lot, and the features—especially the Omnichannel Lister—make it worth using if you’re a reseller looking to streamline your workflow.
- Frederic Mouse
- Closo Bot is decent, but not perfect. It’s pretty helpful for tracking market demand and finding products to list, and the AI recommendations are good most of the time. The crosslisting feature is nice, and the ability to push unsold stock to other sellers’ stores is a handy touch.
- Jessica Holtzman
- Extension doesn't seem to connect despite installing, uninstalling, reinstalling. The website still says I need to download the extension and doesn't recognize it.
- Maksin Edgar
- I’ve been using the Closo extension for a week, and it’s honestly been a game-changer! I turned on the Auto-Lister, and it automatically lists products from Closo curated for my store. You just need to have your laptop running, and it takes care of the rest. Definitely recommend Closo to anyone wanting to make their reselling business easier to manage!
- Laura Bentley
- I have followed steps to utilize this extension and it won't connect my Poshmark to my Closo. I have removed and started over hoping that would help. As well as, tried connecting on multiple devices only to get no where. This is very frustrating. I've contacted customer support and haven't received any assistance.