SwiftSaleApp automatically assigns bins, annotates Whatnot shipping labels with buyer names/bin numbers, and builds your mailing list — so you can finish post-show work fast.
Assign bins to buyers as they purchase, up to 600 bins on Gold. Idempotent assignments avoid duplicates and keep records clean.
Annotate Whatnot PDF labels with the buyer name and bin number. Print with confidence and pack without cross-checking.
Emails collected from purchasers are aggregated into a clean export for your CRM or newsletter tool.
Overlay buyer names on pickup slips to eliminate mix-ups at the warehouse front desk.
Push bin assignments live to a Telegram channel for remote help or moderator workflows.
Gold tier enforces a 2-device limit per email for predictable team usage.
Learn exactly how SwiftSaleApp takes you from show to shipped with bin assignments, label annotation, and mailing lists.
All core features for low-volume sellers.
Great for growing sellers.
Most popular for busy solo sellers.
For high-volume teams who need speed.
Fastest bin assignment yet — just copy a Whatnot username!
Automatically pastes and submits Whatnot usernames into SwiftSaleApp, assigning each buyer a bin number instantly. More speed, fewer errors, zero extra clicks.
⬇️ Download v4.1 Beta for WindowsPrefer the stable release? Download the latest production version below.
⬇️ Download v4.0-rc1 for Windowscoming soon