Sell My Device Widget — SaaS Platform

Let other businesses embed your buyback widget

Turn your device trade-in engine into a subscription product. Phone stores, repair shops, and resellers customize their widget, manage their catalog and pricing, and receive trade-in leads — all from their own website.

Sign in or create an account when you choose a plan

Branded widget

Each subscriber customizes logo, colors, and intro text. Customers select device, carrier, and condition for an instant offer.

Full catalog control

Tenants manage their own brands, models, storage, carriers, conditions, and pricing — isolated from every other business.

Submission inbox

Every trade-in lead lands in the subscriber's dashboard with status tracking, notes, and customer details.

Embed anywhere

A copy-paste iframe snippet installs the widget on any website. Domain restrictions keep it secure.

Automatic suspension

Unpaid subscriptions are suspended server-side. The widget stops accepting submissions — no code changes needed on the subscriber's site.

Built on your engine

Reuses the proven Cellphone King buyback workflow as a white-label platform, without affecting your existing store.

Simple, scalable pricing

Start small and upgrade as you grow. Cancel anytime.

Starter

For small phone shops

$39/mo

  • One branded widget
  • Logo and color customization
  • Device, model, carrier, and condition selection
  • Manual offer pricing
  • Trade-in submission dashboard
  • Basic monthly activity report
Most popular

Pro

For established repair and resale businesses

$79/mo

  • Everything in Starter
  • Advanced pricing rules and bulk price editing
  • Device search and advanced catalog controls
  • Multiple widget configurations
  • Custom terms and customer notifications
  • Analytics, CSV exports, and domain restrictions

Agency / White Label

For agencies and multi-location operators

$199/mo

  • Everything in Pro
  • Multiple business locations
  • Custom widget domains and branding
  • Advanced access roles
  • API and webhook access
  • Optional reseller accounts and usage-based upgrades