Aftershows
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Whatnot's dashboard shows estimates. Aftershows shows your real numbers.
Whatnot does $8B in GMV and their own help docs say not to use the native dashboard for taxes or any official reporting. Sellers end up doing fee math on notepads, dropping CSVs into spreadsheets, of paying a bookkeeper who doesn't understand live commerce.
Aftershows turns Whatnot's weekly Seller Hub CSV exports into the analytics sellers actually need.
What you get:
Free tier: 2 uploads, single-week + week-over-week views. Paid tier: $19/mo unlimited or $180/yr (21% off). Unlocks multi-week trends, buyer cohorts, lapsed-buyer lists, Schedule C export, and the weekly email.
Built for serious Whatnot sellers earning $5K+/mo GMV who want real numbers instead of estimates. Card sellers, Pokemon and sports cards, sneakers, beauty, electronics, jewelry, fashion all supported.
Free standalone tools at aftershows.co/tools โ Whatnot fee calculator, profit calculator, and Schedule C calculator. No login required.
Independent product, not affiliated with Whatnot, Inc. We process the CSVs you export from Seller Hub. We do not store the original raw CSVs after parsing.
Aftershows StackmastersAftershows's answer
Whatnot-only focus, analytics-first, real numbers instead of estimates. Whatnot's own help docs say their dashboard is estimates only and not for tax use. Aftershows processes the actual transaction CSVs and shows profit per show after fees, shipping, and what you paid for inventory. It also generates a Schedule C-ready CSV at year-end.
Aftershows's answer
Other reseller tools are multi-platform and bookkeeping-heavy. Seller Ledger covers eBay, Mercari, Whatnot, and others. Vendoo is for cross-listing. Aftershows does one platform deeply: live commerce on Whatnot. Per-show profit, fee transparency, buyer cohorts, and Schedule C export are built around the way Whatnot sellers actually work.
Aftershows's answer
Active Whatnot sellers earning $5,000 or more per month in GMV. Card sellers, Pokemon and sports cards, sneakers, Funko, beauty, jewelry, fashion. Sellers who run weekly shows, want real numbers instead of Whatnot's estimates, and need a Schedule C export at tax time.
Aftershows's answer
Whatnot does $8B in GMV and tells sellers their own dashboard is estimates only. Reddit threads from r/whatnotapp showed sellers doing fee math on notepads, asking why their estimate said $74 but they got $66. Built Aftershows to give sellers real numbers, the way they already think about their business: per show, per buyer, per category.
Aftershows's answer
Next.js 16 (App Router), TypeScript, Tailwind v4, shadcn/ui, Recharts, Drizzle ORM, Postgres (Neon), Auth.js v5, Resend, Stripe, Vercel.
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