Manage your reselling business inventory, sales, and expenses in one app. Calculate true profit after all costs and make smarter sourcing decisions. Ideal for sellers on platforms like eBay, Mercari, and Poshmark.






245+ iOS apps curated and reviewed
Finding the right reselling inventory apps can be overwhelming with so many options. We've analyzed 245+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.7★ (138) | No | Yes | Sep 2026 | ||
| 2 | Free | 3.3★ (469) | No | Yes | Sep 2026 | ||
| 3 | Free | — | No | Yes | Sep 2026 | ||
| 4 | Free | 4.7★ (2.1K) | No | Yes | Sep 2026 | ||
| 5 | Free | 5.0★ (1) | No | Yes | Sep 2026 | ||
| 6 | Free | 5.0★ (1) | No | No | Aug 2026 | ||
| 7 | Free | — | No | Yes | Sep 2026 | ||
| 8 | Free | 4.7★ (689) | No | Yes | Sep 2026 |






Manage your reselling business inventory, sales, and expenses in one app. Calculate true profit after all costs and make smarter sourcing decisions. Ideal for sellers on platforms like eBay, Mercari, and Poshmark.





This app empowers online sellers to professionalize their reselling business. It facilitates buying and selling inventory, enabling users to list items on multiple platforms simultaneously. Designed for ease of use by experienced and aspiring online merchants.






Effortlessly track sales, costs, and profits for your reselling business. Utilize an AI assistant to analyze data, log sales via chat, and generate reports. Manage inventory, expenses, and team members all from your mobile device.