Everything included — one price

Every feature you need
to run your fulfillment operation

From barcode scanning to deal tracking — StreamSort is a complete fulfillment system built specifically for Whatnot live sellers.

Picking & Fulfillment

Barcode Scanning Picking Station

Scan product barcodes to instantly mark items as picked. Real-time audio and visual feedback confirms every scan. Works with any USB or Bluetooth barcode scanner.

  • Auto-assigns items to buyer bins
  • Supports UPC & product barcodes
  • Audio feedback on every scan
  • Handles cancelled & failed payments automatically

Smart Bin Management

Every buyer is automatically assigned a bin number. When a bin fills up, overflow bins are created on the fly — no manual coordination needed.

  • Auto bin assignment
  • Overflow bins created automatically
  • Print 4x6 thermal bin labels
  • Edit bin numbers on the fly

Pack & Ship Workflow

Guided packing flow walks your team through verifying each item in a shipment, then scans the tracking number to mark orders shipped instantly.

  • Item-by-item scan verification
  • Tracking number scanning
  • Shipping label management
  • Timestamps every pack event

Stream & Order Management

Whatnot CSV Import

After your show ends, upload your Whatnot Show Report CSV and StreamSort instantly organizes every buyer's items into shipments — ready for picking.

  • One-click CSV upload
  • Auto groups items by buyer
  • Handles giveaways & coupons
  • Stores CSV for future reference

Shipping Label Generator

Generate and print formatted 4x6 shipping labels for all your shipments without leaving the app.

  • 4x6 thermal label format
  • Batch print all labels
  • PDF export & printing
  • Works with Whatnot label URLs

Analytics & Tracking

Staff Productivity Tracking

Monitor your team's output in real time. Track items picked per hour, session durations, break times, and boxes packed across every shift.

  • Items picked per hour
  • Items packed per hour
  • Break tracking
  • Staff leaderboard

Stream Performance

Log your stream's sales, tips, commissions, and platform fees to understand your true profitability after every show.

  • Sales & tips tracking
  • Whatnot fee calculator
  • Streamer commission splits
  • Deal-linked P&L view

Deal & Inventory Tracker

Track every truckload or pallet deal you purchase — cost, unit counts, supplier, and which streams the inventory was sold in.

  • Truckload deal records
  • Cost & unit tracking
  • Bill of Lading uploads
  • Link deals to streams

Team & Admin

Multi-User Team Management

Invite pickers, packers, and admins with role-based access. Each team member only sees what they need to do their job.

  • Role-based permissions
  • Unlimited team members
  • Invite via email
  • Owner, Admin & Staff roles

Ready to streamline your fulfillment?

Start your 2-week free trial — no credit card required to get started.

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Fulfillment software for live stream sellers.

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