If you list the same inventory on more than two marketplaces, the manual version of that job stops scaling fast. You retype the same item five times, you lose track of where a sold piece is still live, and eventually you cancel an order because something sold twice. A crosslisting app fixes that pain: it posts one item to many marketplaces and pulls it down everywhere once it sells. The hard part is that six well known tools all claim to do this, their prices range from nine dollars to well past a hundred, and the feature lists blur together. This guide separates them by what they actually do and who each one fits.
One thing to settle up front, because it changes how you read the rest. Crosslisting and writing the listing are two different jobs. Every tool below moves items between marketplaces, but none is built primarily to write a strong, platform tuned title and description for you. That matters when you decide where your money goes, and we return to it at the end.

The main crosslisting apps in 2026, compared
The core job is the same across all six: post one draft to several marketplaces, track where each item is live, and auto delist it elsewhere once it sells. They differ mostly in coverage, bulk editing, and price. Figures below were current at the time of writing, so confirm on each tool’s own page.
Vendoo
Vendoo is one of the most established suites. You build an item once, post it across more than ten marketplaces including eBay, Poshmark, Mercari, Depop, Etsy, Grailed, and Vinted, and it tracks inventory, detects sales, and auto delists.
Pricing is tiered by how many new items you add each month, not total inventory. There is a free plan with 5 new listings, then paid tiers from Starter at $8.99 through Simple at $19.99, Plus at $29.99, Pro at $49.99, and higher Advanced and Expert plans. One catch before you compare on price: standard plans post each item to three marketplaces of your choice, and reaching all supported marketplaces is a separate add on, as are importing and bulk delist and relist. Those add ons run about $4.99 each, or roughly $11.99 bundled.
Best for: sellers who want a mature suite and prefer to pay in small steps as volume grows.
Crosslist
Crosslist is a browser based tool focused on fast bulk crossposting and bulk editing across more than ten marketplaces. Its strength is editing at scale: adjust prices, titles, or descriptions and push the changes across your live listings in one move. Pricing is tiered by listing volume, running from roughly $29.99 a month for the entry tier with 200 listings up to about $44.99 for an unlimited tier, with quarterly and annual discounts. There is no permanent free plan, though new users get a short money back window.
Best for: higher volume sellers who edit in bulk often and want broad coverage without per feature add ons.
List Perfectly
List Perfectly is a long running suite popular with full time resellers. It offers unlimited crosslisting across marketplaces including eBay, Poshmark, Mercari, Depop, Etsy, Grailed, Facebook, and Vestiaire Collective, plus catalog and analytics tools on higher tiers.
Plans are tiered by feature depth, not listing count. Simple is $29 a month, Business is $49, Pro is $69, and a Pro Plus tier scales from $99 into the hundreds based on usage such as AI listing credits, background removals, and sub accounts. Auto delist and bulk editing sit on the higher plans, not the entry tier.
Best for: established sellers who want unlimited listings and will use the catalog and analytics tools the higher tiers unlock.
OneShop
OneShop leans toward Poshmark power users. Alongside crosslisting and auto delisting across channels like eBay, Poshmark, Mercari, and Depop, its draw is automation: closet sharing, following, relisting, and bumping handled for you. It is a single flat plan at about $45 a month with a 7 day free trial, so it suits sellers who will use the automation rather than just the crossposting.
Best for: Poshmark heavy sellers who want sharing and engagement automation bundled with crosslisting.
Flyp
Flyp is the budget entry. It crossposts across six marketplaces, eBay, Etsy, Poshmark, Mercari, Depop, and Facebook Marketplace, and includes a Poshmark sharing bot with offers and scheduling. It is free for an extended trial period, then about $9 a month all in. The trade offs: listings post one at a time rather than all at once, you fill in platform specific details per marketplace, and there is no AI listing generation, so every title and description is written by hand.
Best for: newer or casual sellers who want low cost crosslisting and do not mind a more manual posting flow.
PrimeLister
PrimeLister sells its crosslister and its Poshmark automation as separate products. The crosslister has a Basic plan at $29.99 a month, which manages a single marketplace, and a Pro plan at $49.99 that crosslists across eight platforms with unlimited listings, scheduled tasks, and auto delist. Poshmark automation is a separate charge at about $25 a month, so running both means two subscriptions.
Best for: sellers who want unlimited crosslisting on the Pro tier, adding Poshmark automation only if needed.
How they line up
| Tool | Rough entry price | Marketplaces | Auto delist | Best fit |
|—|—|—|—|—|
| Vendoo | Free, then $8.99/mo | 10 plus (3 per item without add on) | Yes, via add on | Pay as you grow |
| Crosslist | $29.99/mo | 10 plus | Yes | Bulk editing at volume |
| List Perfectly | $29/mo | 8 plus | On higher tiers | Full time, broad toolset |
| OneShop | $45/mo flat | eBay, Poshmark, Mercari, Depop and more | Yes | Poshmark automation |
| Flyp | Free trial, then $9/mo | 6 | Yes | Budget and casual |
| PrimeLister | $29.99/mo, Pro $49.99 | 8 on Pro | Yes, on Pro | Modular, add Poshmark separately |
How to choose the right one
Start with the question that actually decides it: where is your volume, and what slows you down inside the crosslisting job? The table above maps each tool to a fit. The honest part is that there is no single best crosslisting app, only the one that matches your marketplaces, your volume, and your budget.
Where the writing fits, and where QuickListAI sits
Here is the gap none of the tools above is built to close. They are crosslisting and sync suites: their job is logistics, posting one item to many places and pulling it down when it sells. The writing inside them, where it exists at all, is a secondary feature, often a paid add on or a higher tier credit pool. Flyp does not generate listings at all.
So the slow part of your day might not be crosslisting. For many sellers it is the blank box: a title that surfaces in search, a description that reads well, and the item specifics and tags each marketplace expects, repeated for every item.
That is the layer QuickListAI handles, and it is worth being precise. QuickListAI is not a crosslister. It does not sync inventory, detect sales, or auto delist. If those are the features you came for, pick one of the suites above without hesitation. What it does is write and auto fill the listing directly inside the marketplace form, across 10 marketplaces including eBay, Poshmark, Mercari, Depop, and Vinted. You add the photos and key details, it produces a title, a description, and the item fields tuned to that platform, then drops them into the form. It runs from $2.99 to $19.99 a month, with a free tier that covers 2 listings.
The two categories pair cleanly because they barely overlap. Run a crosslisting suite for sync and delisting, and let a focused writing tool handle the words. See how it works on the [QuickListAI homepage](/), or install QuickListAI free on the Chrome Web Store and run your first two listings at no cost.
Write every marketplace listing in seconds
QuickListAI writes and auto-fills titles, descriptions, and tags across 10 marketplaces. 2 free listings, no credit card required.
Add to Chrome, FreeFrequently asked questions
There is no single best one. The right choice depends on your marketplaces, your monthly volume, and your budget. Vendoo suits sellers who want to pay as they grow, Crosslist fits heavy bulk editing, List Perfectly fits full time sellers who use its broader toolset, OneShop fits Poshmark automation, Flyp is the budget option, and PrimeLister is modular.
Entry prices range widely. Flyp is about $9 a month after a free trial, Vendoo starts at $8.99 with add ons for full marketplace access, Crosslist and List Perfectly and PrimeLister start around $29 to $30, and OneShop is a flat $45. Higher tiers reach into the hundreds for very high volume sellers. Always confirm current pricing on each tool’s own page.
Most do, and it is the feature most people pay for. OneShop, Flyp, and Crosslist include it, Vendoo offers it via an add on, and PrimeLister includes it on its Pro plan. List Perfectly puts auto delist on its higher tiers. Check that the specific plan you are considering covers the marketplaces you sell on.
No, and that distinction is the point. QuickListAI does not crosslist, sync inventory, detect sales, or auto delist. It writes and auto fills your listing inside the marketplace form across 10 marketplaces. It pairs with a crosslisting suite rather than replacing one.
Yes, and that is how it is meant to work. The two solve neighboring problems with almost no overlap. Use a suite like Vendoo or List Perfectly for posting, inventory, and auto delisting, then use QuickListAI to write and fill a sharper, platform specific listing.
For a new seller watching costs, Flyp is the easiest entry at about $9 a month, with a long free trial and a built in Poshmark bot, provided you accept that listings post one at a time and you write the copy yourself. Vendoo’s free plan is also a low risk way to learn the workflow before committing.