Same $100 · locked hub formulas

$80.00 vs $86.00

eBay keeps $6.00 more on this $100 sale (before COGS). Official first-paint from /poshmark-keep/ and /ebay-keep/.

Poshmark KEEP
$80.00
eBay KEEP
$86.00
Delta (eBay − Poshmark)
+$6.00

Own store keeps ~$96.80 on $100 (Basic Payments) vs marketplace take above — Start Shopify (Impact · FTC) · planning only · compare ranker · fee index

I get commissions for purchases made through links in this post. Compensated as a Shopify affiliate.

Official first-paint ONLY — rates locked to /poshmark-keep/ (#out $80.00) and /ebay-keep/ (#out $86.00). No Store discount, no invented FBA, no under-$15 flat on this $100 row. Last verified 2026-09-17.

Poshmark lock: US 20% of listing at $15+ (under $15 flat $2.95) → KEEP = 0.80×sale when sale ≥ $15. eBay lock: US most categories (no Store) 13.6% + $0.40 per-order → KEEP = sale − 0.136×sale − 0.40.

Poshmark vs eBay fees calculator — keep $80.00 vs $86.00 on $100

Same sale price. Two locked marketplace stacks from the Poshmark and eBay KEEP hubs — not a slogan “Poshmark is cheaper,” and not an invented Store or FBA row. On $100, Poshmark first-paint KEEP is $80.00; eBay is $86.00 ($6.00 gap to eBay).

Not affiliated with Poshmark or eBay. First-paint numbers match /poshmark-keep/ and /ebay-keep/ as of 2026-09-17. Confirm live rates in your seller dashboards. Planning only — not tax or legal advice.

Same-$100 KEEP compare (official locks)

PlatformOfficial starting fee (hub lock)KEEP on $100Hub
Poshmark (US ≥ $15) 20% of listing at $15+ (under $15 flat $2.95) $80.00 /poshmark-keep/
eBay (US most cats, no Store) 13.6% of total sale + $0.40 per-order $86.00 /ebay-keep/
Shopify Payments Basic (escape hatch) 2.9% + $0.30 $96.80 /shopify-keep/

Winner on this $100 sketch: eBay by $6.00 vs Poshmark. Storefront path: Shopify keeps $96.80 on the same $100 (Basic Payments) — disclosed Impact affiliate under the winner card above.

What each hub actually locks

Poshmark US 20% at $15+ → KEEP $80.00 on $100

Formula on hub: KEEP = 0.80×listing (≥$15); under $15: listing − $2.95. Sources linked from Poshmark KEEP / Poshmark fees explained.

eBay US most categories (no Store) → KEEP $86.00 on $100

Formula on hub: KEEP = sale − 0.136×sale − 0.40. Sources linked from eBay KEEP / eBay fees explained. Store category discounts and Promoted Listings are not baked into first-paint.

When the gap moves (still official only)

FAQ

How much do you keep on $100 on Poshmark vs eBay?

Poshmark $80.00 vs eBay $86.00 from locked hub first-paint. eBay keeps $6.00 more on this sketch. Planning only.

Are these the same formulas as the KEEP hubs?

Yes — /poshmark-keep/ #out $80.00 and /ebay-keep/ #out $86.00. No sibling-paste, no invented FBA.

Does an eBay Store change $86.00?

First-paint is the no-Store most-categories row. Store discounts and Promoted Listings are extras — see eBay KEEP and Promoted Listings.

What about Poshmark under $15?

Hub lock is flat $2.95 (KEEP = listing − $2.95). This page’s $100 first-paint is the ≥$15 20% row. Model under-$15 on Poshmark KEEP.

Keep $96.80 on Shopify — Start Shopify (Impact · FTC) Poshmark KEEP hub eBay KEEP hub Full marketplace ranker

Related

Seller fee index Etsy vs eBay fees Mercari vs eBay fees Depop vs eBay fees Shopify vs Etsy fees Compare marketplaces Poshmark KEEP $80.00 eBay KEEP $86.00 Clothing where to sell Resale where to sell Shopify KEEP $96.80