Sell Only What You Can Confidently Source.
DropViper checks every eBay listing against its Amazon source every day — so an out-of-stock item stops selling before it costs you an order, and your prices move the moment Amazon's do.
The toolkit
Everything you need to run the store, in one place.
Find products, list them, price them, and keep them live — without the spreadsheets.
Catalog Clone
Turn any Amazon product into a finished eBay listing: title, category, item specifics and price, in one click.
Price Research
See what an item actually sells for on eBay before you list it, so you only chase products with real margin.
Profit Engine
Set the profit you want once. Every listing is priced from Amazon cost, eBay fees and tax automatically, and snaps to a clean .95 price.
Stock Guard
Every listing is checked against Amazon daily. Out-of-stock items are hidden before they turn into a cancelled order.
Brand Shield
Block VERO-protected and restricted brands before they ever reach your store, so you don't collect strikes.
Profit Tracker
Real cost and real eBay fees on every order, so you see what you actually made — not what eBay says you sold.
Why we built it
We run our own eBay store on this.
DropViper started as the system behind our own Amazon-to-eBay operation — thousands of live listings, checked every day, priced by the same rules you'll set. Every feature here exists because we needed it first. When something breaks at 2am, it breaks for us too.
- Running in production on our own store, every day
- Built from real problems, not a feature list
- We feel every bug before you do
Four steps from listing to delivered order.
Every stage of your arbitrage workflow is measured, priced, and kept in sync — in the same order it happens.
Source
Paste ASINs or Amazon links, or add products in bulk straight from your browser while you shop — no forms, no one-at-a-time.
Price
DropViper sets a profitable eBay price from your margin rules, after Amazon cost, fees, and tax are accounted for.
Sync
Every listing is checked against its Amazon source daily, then hidden or repriced automatically the moment stock or price changes.
Fulfill
Capture the real cost and actual eBay fees on each order, see your true profit, then send tracking back to the buyer once it ships.
DropViper Chrome Extension
Add products while you browse Amazon.
Find something worth selling? Add it to your store from the Amazon page itself — no copying ASINs, no switching tabs. Add one at a time or grab a whole search page in bulk.
- One-click add from any Amazon product page
- Bulk add from search results
- Goes straight into your DropViper catalog, priced and ready
Catalog Clone
List in seconds, not hours.
Paste an ASIN or add it from Amazon, and DropViper builds the eBay listing for you — title, category, specifics and a profitable price. Review it or publish it straight away.
Get started
Profit Engine
Every price protects your margin.
Set your profit once and DropViper does the maths on every item — Amazon cost, sales tax, eBay fees, ad fees and offer discounts included. A price floor means nothing ever lists below cost.
Get startedStock Guard
Stop selling what you can't ship.
When Amazon runs out or raises the price, your listing is hidden or repriced the same day. You don't find out from an angry buyer.
Get startedEverything you need to run Amazon-to-eBay as a real operation.
Stock, price, profit, and traffic on every listing — checked daily, in one place.
Price monitoring
Track the Amazon price on every listing and reprice with your margin rules when the cost moves.
Stock sync
Checks stock daily and hides out-of-stock items automatically, so the sale stops before it costs you.
Automated repricing
Your margin rules, applied across the whole catalog. A price floor stops any listing publishing below cost.
Listing creation
Turn an Amazon product into a finished eBay listing — title, category, and item specifics, done right.
Order management
Orders sync from eBay with your real cost and actual fees, so you see true profit on every sale.
Store health dashboard
See real eBay impressions on every listing — what's invisible, what's ignored, what's carrying you.
Compare
Stop babysitting your listings.
By hand
- Checking Amazon stock item by item
- Recalculating prices in a spreadsheet
- Finding out an item's gone when an order comes in
- Guessing your profit from eBay's payout
- Hoping a brand isn't VERO-protected
With DropViper
- Every listing checked daily, automatically
- Priced from your margin rules on every change
- Hidden before a buyer can order it
- Real profit on every order, fees included
- Restricted brands blocked before listing
eBay's own sign-in
You connect through eBay's official authorisation. We never see or store your eBay password.
Your data stays yours
Your listings, orders and costs belong to you. Export them or leave whenever you want.
Payments handled by Stripe
Card details go straight to Stripe. They never touch our servers.
No contract
Monthly billing, cancel any time from your account. No minimum term, no cancellation fee.
Pricing
Plans that scale with your catalog.
Every plan checks your listings daily and protects your margin. Prices in USD, billed monthly.
Launch
For getting started
$35/month
- 500 new items / month
- Up to 1,000 active listings
- Daily stock & price checks
- Automated repricing
- Order sync & profit tracking
Starter
For growing catalogs
$59/month
- 1,500 new items / month
- Up to 3,000 active listings
- Everything in Launch
- Bulk listing creation
- Traffic & impression data
Growth
For scaling stores
$129/month
- 4,000 new items / month
- Up to 8,000 active listings
- Everything in Starter
- Priority checks on new listings
- Duplicate detection
Pro
For high-volume sellers
$149/month
- 5,000 new items / month
- Up to 10,000 active listings
- Everything in Growth
- Multiple eBay accounts
- Team roles & assignment
Scale
For multi-store operations
$279/month
- 10,000 new items / month
- Up to 20,000 active listings
- Everything in Pro
- Custom pricing rules
- Connect 2 eBay stores
- Priority support
FAQ