WholeCell.io is serialized inventory and multi-channel ecommerce software for refurbished device resellers. Sellers track every device by IMEI or serial number, attach diagnostic results, and list across all major marketplaces from one system — with automatic quantity sync to prevent oversells.
WholeCell.io is a serialized inventory management and multi-channel ecommerce platform purpose-built for the refurbished electronics industry. For nearly a decade, device resellers have trusted WholeCell to track every phone, tablet, and laptop by IMEI or serial number — from intake through testing, grading, listing, and sale.
WholeCell connects directly with diagnostic tools like Phonecheck, M360, Dr Fones, Blackbelt360, and Mannapov ICE Q, so test results and grades attach to each device automatically. Sellers then list across refurbed and other marketplaces from a single system. When a device sells on any channel, quantities update everywhere instantly — eliminating oversells. Orders import with IMEI-level fulfillment, and shipment tracking syncs back to each marketplace automatically.
WholeCell was founded by resellers who built the software they needed to run their own operation, and has been trusted by hundreds of merchants selling millions of refurbished electronics since 2018.
| Listing creation | ❌ | Order management | ✅ |
| Offer creation | ❌ | Shipping label | ❌ |
| Offer updates | ✅ | Order item identifier | ✅ |
| Market price updates | ❌ | Invoice upload | ❌ |
| Min price updates | ❌ | Return label | ❌ |
| Buybox | ❌ | Refunds | ❌ |
| Tickets | ❌ | Swiss requirements | ❌ |