Same $100 · locked hub formulas
eBay keeps $6.00 more on this $100 sale (before COGS). Official first-paint from /poshmark-keep/ and /ebay-keep/.
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.
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).
| Platform | Official starting fee (hub lock) | KEEP on $100 | Hub |
|---|---|---|---|
| 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.
Formula on hub: KEEP = 0.80×listing (≥$15); under $15: listing − $2.95. Sources linked from Poshmark KEEP / Poshmark fees explained.
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.
Poshmark $80.00 vs eBay $86.00 from locked hub first-paint. eBay keeps $6.00 more on this sketch. Planning only.
Yes — /poshmark-keep/ #out $80.00 and /ebay-keep/ #out $86.00. No sibling-paste, no invented FBA.
First-paint is the no-Store most-categories row. Store discounts and Promoted Listings are extras — see eBay KEEP and Promoted Listings.
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
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