Poshmark takes a flat $2.95 on sales under $15 and 20% on everything above that. Mercari takes a flat 10% on every sale, no matter the price. On paper, Mercari is the cheaper platform for most sellers. Whether that’s the right answer for you depends on what you’re selling.
Get More Platform Comparisons
New comparison guides, straight to your inbox. No spam, unsubscribe anytime.
Table of Contents
- Why This Comparison Matters
- Poshmark Overview
- Mercari Overview
- Head-to-Head: Pricing & Fees
- Head-to-Head: Shipping Costs
- Head-to-Head: Features & Discovery
- Head-to-Head: Ease of Use
- Who Should Choose Poshmark?
- Who Should Choose Mercari?
- Migration Guide: Selling on Both Platforms
- Frequently Asked Questions
- The Bottom Line
Why This Comparison Matters
Sellers who outgrow a single Facebook Marketplace listing or a closet full of clothes usually land on the same question: Poshmark or Mercari? Both are resale marketplaces with millions of active shoppers, prepaid shipping labels, and no upfront listing fees. The difference that actually moves your bank balance is the commission structure, and the two platforms calculate it in opposite ways.
This guide breaks down exactly what each platform takes from a sale, what it costs to ship an item, and which one fits your inventory better. We’ll use real dollar examples instead of vague percentages, because “affordable fees” means nothing without a number attached to it.
Poshmark Overview
Poshmark is a social resale marketplace built around individual seller “closets.” Buyers follow closets, browse a personalized feed, and can make offers directly to sellers. It’s the dominant platform for pre-owned and new-with-tags fashion, particularly recognizable brand names.
Strengths:
- Built-in social discovery: sharing, “Posh Parties,” and closet follows drive repeat traffic without paid ads
- Strong buyer base specifically for clothing, shoes, and accessories, including higher-end and designer items
- Zero cost to the seller for standard shipping labels up to 5 lbs
Weaknesses:
- 20% commission on any sale of $15 or more is high relative to Mercari’s flat rate
- Category fit is narrow: home goods, electronics, and general merchandise sell far less reliably than on Mercari
- Growing a following and “sharing” listings takes ongoing manual effort to stay visible in the feed
Pricing summary: No listing fee, no monthly subscription. Poshmark keeps $2.95 flat on any sale under $15, and 20% of the sale price on anything $15 or above (Poshmark’s official fee help article, pricing as of August 2026, confirm on Poshmark’s site). Poshmark tested a 5.99%-plus-tiered-flat-fee structure with U.S. sellers in early October 2024, then reversed it by October 24, 2024 after seller backlash over lower take-home pay, restoring the original 20%/$2.95 model (Modern Retail).
Mercari Overview
Mercari is a general resale marketplace, closer in spirit to a mobile-first eBay than a fashion-focused social app. Buyers search and browse by category rather than follow individual sellers, and inventory spans clothing, electronics, home goods, and collectibles.
Strengths:
- Flat 10% selling fee applies to every sale regardless of price, which is cheaper than Poshmark’s 20% tier on most transactions
- Broader category fit: electronics, toys, home goods, and collectibles all move reliably, not just fashion
- No payment processing fee stacked on top of the selling fee (removed as of January 6, 2025)
Weaknesses:
- No native “closet” or social-follow feature, so repeat buyers are harder to build organically
- Shipping label costs vary more than Poshmark’s flat rate and can eat into margin on heavier items
- Smaller dedicated fashion-resale audience than Poshmark for designer and brand-name clothing specifically
Pricing summary: No listing fee, no monthly subscription. Mercari charges a flat 10% selling fee on the item price plus any buyer-paid shipping, effective for listings created or updated on or after January 6, 2025, with no separate payment processing fee (Mercari’s official fees help page, pricing as of August 2026, confirm on Mercari’s site). Buyers separately pay a 3.6% Buyer Protection fee, which does not come out of the seller’s payout.
Head-to-Head: Pricing & Fees
Fees change. The figures below reflect each platform’s published rates as of August 2026. Confirm current rates on Poshmark’s and Mercari’s official fee pages before pricing a listing.
| Fee Type | Poshmark | Mercari |
|---|---|---|
| Sale under $15 | Flat $2.95 | 10% of item price (no threshold) |
| Sale of $15 or more | 20% of sale price | 10% of item price + buyer-paid shipping |
| Listing fee | $0 | $0 |
| Monthly/subscription fee | $0 | $0 |
| Payment processing fee | Included in commission | $0 (removed January 2025) |
| Buyer-side fee | None (built into commission) | 3.6% Buyer Protection fee, paid by buyer |
Worked example, $10 item:
- Poshmark: flat $2.95 fee. You keep $7.05.
- Mercari: 10% of $10 = $1.00. You keep $9.00.
Worked example, $60 item, buyer pays shipping separately:
- Poshmark: 20% of $60 = $12.00. You keep $48.00.
- Mercari: 10% of $60 = $6.00. You keep $54.00.
On both examples, Mercari’s flat 10% leaves more in the seller’s pocket than Poshmark’s tiered structure. That gap widens as the sale price climbs, since Poshmark’s 20% scales with the item while Mercari’s rate never changes.
Head-to-Head: Shipping Costs
Shipping is where Poshmark claws back some of its fee disadvantage. Poshmark provides a prepaid USPS label at a flat buyer-paid rate for packages up to 5 lbs, and the seller pays nothing extra for a standard-weight package; only overweight items add cost, and that cost falls on the seller. Confirm the current flat rate on Poshmark’s shipping page before listing a heavier item, since it has changed more than once in recent years.
Mercari’s shipping is more variable. Sellers choose a prepaid USPS, UPS, or FedEx label based on weight and package size, with rates that scale from a few dollars for the lightest envelopes up into double digits for 5 lb boxes. Mercari has also run limited-time promotional shipping rates on select label sizes, so the exact cost depends on when you list and which carrier option you pick (Mercari shipping promotion page). Sellers can pass the label cost to the buyer at checkout or absorb it by having it deducted from the payout.
The practical difference: if you’re shipping small, light, expensive items (jewelry, folded clothing), Poshmark’s flat-rate model is simple and seller-friendly. If you’re shipping bulkier or heavier items where Mercari’s carrier options let you shop for a cheaper label, Mercari can come out ahead on shipping too, not just commission.
Head-to-Head: Features & Discovery
Poshmark’s discovery engine runs on social mechanics. Sellers “share” their own and other users’ listings to followers, host themed “Posh Parties,” and build a following the way a small creator would on any social platform. This works well for sellers willing to spend time on the app daily, and it’s a real advantage for fashion and accessories where buyers browse for style, not just search for a specific SKU.
Mercari runs closer to a traditional search-and-browse marketplace. There’s no meaningful social layer to grow; visibility comes from listing quality, pricing, and category fit rather than manual sharing. That’s a lighter time investment for sellers who don’t want to do daily app engagement, but it also means there’s no compounding “follower” advantage to build over time.
Head-to-Head: Ease of Use
Both platforms have low technical barriers: list from a phone, print a prepaid label at a shipping partner or drop the package at a carrier location, get paid after delivery confirmation. Poshmark’s learning curve is less about the app and more about the social habits (sharing, parties, closet curation) that actually drive sales. Mercari’s listing flow is more straightforward, but sellers need to understand shipping weight tiers to price a listing without losing margin to the label cost.
Who Should Choose Poshmark?
- You sell primarily clothing, shoes, or accessories, especially recognizable or designer brands
- You’re willing to spend time daily sharing listings and engaging with the community to drive traffic
- You sell mostly lightweight items where Poshmark’s zero-cost standard shipping keeps your margin intact
- You want a dedicated fashion-resale buyer base rather than a general marketplace audience
Who Should Choose Mercari?
- You sell a mix of categories: electronics, home goods, collectibles, or clothing, not fashion exclusively
- You want the lower flat 10% fee and don’t need or want a social/following mechanic to drive sales
- You’d rather list and let search do the work than spend time sharing and engaging daily
- You’re comfortable comparing carrier options to find the cheapest shipping label for each item’s weight
Migration Guide: Selling on Both Platforms
Most experienced resellers don’t pick one platform exclusively; they cross-list. If you’re starting on one and adding the other, here’s the realistic path:
- Export or screenshot your existing listings. Neither platform offers a native one-click export, so plan to re-enter title, price, and photos manually or with a cross-listing tool.
- Re-shoot or reuse photos. Both platforms support multiple images per listing; reuse your existing photos rather than restaging items.
- Adjust pricing per platform. Because Poshmark’s 20% commission is higher than Mercari’s 10% on sales above $15, price the same item slightly higher on Poshmark if you want equivalent take-home pay, or accept the lower net and price competitively for faster turnover.
- Track inventory manually or with a cross-listing tool. Selling the same item on both platforms risks a double sale; most cross-listers rely on delisting apps or manual daily checks.
- Expect a 1-2 week ramp before the new platform’s algorithm and (on Poshmark) your follower base start generating consistent views.
Realistic timeframe to get a second platform fully running alongside your first: 2-4 weeks of steady listing activity.
Frequently Asked Questions
Which is cheaper overall, Poshmark or Mercari?
Mercari is cheaper on commission for most sales because it charges a flat 10% regardless of price, while Poshmark charges 20% on any sale of $15 or more. Poshmark can close the gap on shipping for small, lightweight items since the seller pays nothing extra for standard packages.
Which is better for beginners?
Mercari’s search-driven model requires less ongoing effort to get initial views. Poshmark can outperform it for beginners specifically selling clothing, since new listings get exposure through the shared community feed, but it takes more daily engagement to see that benefit.
How long does it take to get your first sale on each platform?
It varies by category, pricing, and photo quality, but sellers on both platforms commonly report a first sale within the first one to two weeks of active listing and promotion. Neither platform publishes an official average time-to-first-sale.
Are there hidden fees on Poshmark or Mercari?
Neither platform charges a listing fee or a monthly subscription. The main additional cost on both is shipping for overweight packages: Poshmark charges the seller for weight above 5 lbs, and Mercari’s label price scales with weight and carrier choice from the start.
Can you sell on both Poshmark and Mercari at the same time?
Yes, and many resellers do. The main risk is a double sale if the same item is listed live on both platforms simultaneously; most cross-listing sellers use a delisting tool or manually remove a listing the moment it sells elsewhere.
Which has better SEO or search visibility for listings?
Mercari’s core discovery mechanism is search and category browse, so listing titles and keywords matter more directly. Poshmark search exists too, but a meaningful share of Poshmark traffic comes through the social feed and shared listings rather than pure search.
Which has better customer support?
Both platforms offer in-app help centers and support tickets for order issues, item-not-as-described claims, and payment problems. Response times and resolution quality are reported inconsistently by sellers on both platforms; check current reviews before assuming either has an edge.
What happens to your listings and data if you cancel your account?
On both platforms, closing your account removes your active listings from the marketplace. Order history and past sales records are generally retained by the platform for tax and compliance purposes even after account closure; check each platform’s current privacy policy for specifics.
Does Poshmark or Mercari pay for return shipping?
Return policies on both platforms are handled case by case through their buyer protection programs, typically for items that are significantly not as described. Sellers are not automatically charged return shipping in standard, undisputed sales; confirm current return policy terms directly with each platform before a dispute arises.
Which platform is better for non-clothing items?
Mercari. Its buyer base actively shops electronics, home goods, toys, and collectibles in addition to fashion, while Poshmark’s audience and search behavior skew heavily toward clothing, shoes, and accessories.
How do you get paid on Poshmark vs Mercari?
Both platforms release funds to the seller after the buyer’s return window closes, typically following delivery confirmation. Sellers can transfer earnings to a bank account or debit card; exact processing times and any instant-transfer fees are listed on each platform’s current payout help page.
Is there a minimum payout or withdrawal fee on either platform?
Standard bank transfers are generally free on both platforms, though instant-transfer options to a debit card commonly carry a small fee. Minimums and fee amounts are subject to change, so confirm current terms on each platform’s payout settings before relying on a specific number.
The Bottom Line
If you’re purely optimizing for commission, Mercari wins: a flat 10% beats Poshmark’s 20% on any sale above $15, and that gap only grows as sale prices climb. But commission isn’t the whole picture. If you sell fashion and are willing to invest time in the social side of the app, Poshmark’s dedicated buyer base and zero-cost standard shipping can outweigh its higher fee. If your inventory is mixed or leans toward electronics, home goods, or collectibles, Mercari is both cheaper and the better category fit. Sellers who want to maximize reach often end up listing on both.
Compare Depop vs Poshmark if you’re also weighing a third resale option, or see how Poshmark stacks up against eBay for a broader open-marketplace comparison.
Related Articles
- Poshmark vs eBay: Closet Resale or Open Marketplace: how Poshmark’s social model compares to eBay’s open search-driven marketplace.
- Depop vs Poshmark: Which Keeps More of Your Sale: a direct fee and audience comparison between two fashion-resale marketplaces.
- Depop vs eBay: Resale App or Legacy Marketplace: another angle on niche resale apps versus broader marketplace reach.
About This Research
CartCompare Editorial Team is CartCompare’s organizational byline for e-commerce platform research and comparison content.
This article is based on Poshmark’s and Mercari’s official fee and shipping documentation, cross-referenced with recent trade-press coverage of Poshmark’s 2024 fee-structure reversal, current as of August 2026. Pricing and shipping figures should be reconfirmed on each platform’s official site before making a selling decision, since resale marketplace fee structures change without much notice.
Content reviewed and updated: 2026-08-17
Connect With Us
CartCompare is an independent e-commerce platform research site. Have a platform we haven’t covered yet, or think we got a fact wrong? Reach out via ecomcartcompare.com/about.
Found This Useful?
Subscribe for more unbiased platform comparisons.