SellWhere

What it does

Free resale fee calculator: compare seller fees across eBay, Poshmark, Mercari, Vinted, Depop and Etsy in one place. See where you keep the most profit.

Compare seller fees across 6 resale platforms. Enter once — see your net payout everywhere. Buyer-paid shipping is added to the fee base on eBay, Mercari, Depop & Etsy — that's how these platforms actually calculate fees. Based on default settings: no store subscription, standard seller level, mostfrom sellwhere.app

• 
  CrawliJul 2026 · thecrawli.com · ▲4

  Compare resale prices across 9 marketplaces at once

• 
  SellerSumJul 2026 · sellersum.com · ▲2

  Free fee & profit calculators for eBay, Etsy, PayPal, Stripe

• 
  ListingsGeniusMar 2026 · listingsgenius.com · ▲1

  Stop losing sales to bad Etsy, eBay & Amazon listings

• 
  UK Reseller Profit Calculator 20263d ago · resellerfees.co.uk

  Free UK profit calculator for eBay and Vinted

• 
  Underpriced - The #1 Price Checker AppJan 2026 · ▲6

  Flip Smarter. Skip Faster.

• 
  Flip Launch!Aug 2026 · useflip.co.uk · ▲2

  Snap a photo, get an instant resale price

• 
  PaymentKit▲466

  Billing that survives a processor shutdown

  Commerce · 14d ago · paymentkit.com

• 
  Equitybee Benchmark▲241

  Compare your startup equity grant for free.

  Commerce · 27d ago · equitybee.com

• 
  Open-Source eInk Bike Computer▲408

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 2d ago · opentrailpaper.com

• 
  Nex▲350

  Claude Cowork for high-volume GTM workflows

  Life & fun · 4d ago · nex.ai

• 
  Reflexio▲282

  Behavioral learning that makes AI agents better over time

  AI · 6d ago · reflexio.ai

• OD
  Omi Desktop▲272

  Ask your Mac anything you saw or heard

  Life & fun · 4d ago · api.omi.me

• 
  Running 104GB Qwen3.8-Flash-Next on 48GB Mac with at ~12 tok/s▲239

  I built slotstream, a way to run Qwen3.8-Flash-Next 4-bit on a low-memory mac starting from 16GB, a 125B parameter model that would need 100GB+ memory/RAM, thanks to expert-offloading/ssd-streaming. Easy to install/update, and mac-native using MLX and Swift. It ships with auto-mode, which makes a good tradeoff between memory usage and speed. I'll be implementing and porting the MTP module for speculative decoding next Local models really are the future of computing!

  Life & fun · 5d ago · github.com

• 
  Atlas by World Labs▲227

  Turn text, pics, video, + 3D into camera-controlled HD video

  AI · 5d ago · worldlabs.ai