About this app
Plug Seller is an all-in-one product research and business tracking app for online sellers on Amazon, Walmart, and eBay. Research products, estimate potential profitability, and keep an eye on your store — all from your phone. SCAN & ANALYZE ANY PRODUCT Search or scan a product to see the key sourcing data in one place: • Estimated fees, ROI, and profit margins • Sales rank and demand history • Number of competing sellers • A clear, at-a-glance summary to help you make an informed decision CONNECT YOUR STORE Link your Amazon, Walmart, or eBay account to see your business at a glance: • Sales, profit, and expenses updated automatically • Inventory levels across every channel • Fees, refunds, and cost of goods • Daily and lifetime performance trends FIND OPPORTUNITIES • A curated deal feed with fresh sourcing ideas • Selling-eligibility checks before you buy • Multichannel inventory sync • Repricing tools to help you stay competitive BUILT FOR SELLERS Plug Seller brings the numbers you need into one simple app, so you can spend less time in spreadsheets and more time growing your business. — Plug Seller is an independent tool and is not affiliated with, endorsed by, or sponsored by Amazon, Walmart, or eBay. Some features require connecting a supported store account. Figures shown are estimates for research purposes and are not a guarantee of results. Questions? Visit https://plugseller.com or reach us from the in-app Support page.
Latest release
What’s New
We've been busy making Plug Seller faster, cleaner, and easier to use. • Faster scans and smoother performance across the app • More accurate product matching and pricing • Bug fixes and stability improvements under the hood
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 9:04 PM Free