Doppio is the sourcing command center for online-arbitrage sellers. Discover winning products, vet every lead, and run it through purchase, orders, and restock — with your whole team. Storefront stalking included.
30-day money-back guarantee · Cancel anytime
Doppio's Hunter stalks the storefronts you follow and ranks every new listing by live profit signals.
Skim the ranked feed, approve the leads worth buying, and bundle part-outs into a single purchase.
Move approved leads through purchase into orders, then track inventory and restock your winners.
Every product flows through a single pipeline — lead → order → restock. Nothing worth buying falls through the cracks.
Follow any Amazon storefront and Doppio watches every ASIN they add, drop, or reprice — around the clock, so you never re-check by hand.
New listings surface in a single feed, ranked by profitability signals. Your proven, followed sellers pin to the top automatically.
A decayed hit-rate score tells you which storefronts actually produce winners — and quietly demotes the ones that have gone cold.
Kill the noise. Temporarily snooze a distraction or permanently blacklist a seller — your feed stays sharp and personal.
Run the whole operation as a team, with admin-gated bulk actions on every list so your VAs move volume while you keep control.
Simple monthly pricing. No contracts. 30-day money-back guarantee.
For the solo sourcer getting started.
For serious resellers scaling volume.
For teams running VAs at scale.
For agencies that never stop sourcing.
A sourcing-management platform for Amazon online-arbitrage sellers. It helps you discover winning products — including by stalking the storefronts of other resellers — then manage every lead through purchase, orders, and restock in one place.
Follow any storefront or seller ID and Doppio watches it around the clock. When a followed seller lists a new product, it's caught, scored for profitability, and surfaced in your ranked feed — no manual re-checking.
Yes — Doppio is built for active Amazon resellers doing online arbitrage. You bring your sourcing hustle; Doppio brings the leads.
Absolutely. Doppio runs a clean lead → order → restock pipeline with admin-gated bulk actions, so your VAs can run day-to-day sourcing while you keep control.
Yes. If Doppio doesn't earn its keep in your first 30 days, we'll refund you — no hard feelings.
From the first stalked storefront to the final restock — Doppio keeps every lead moving so nothing slips.