- Manifest V3 extension
- Runs in your Chrome
- Your own AI key
- No cloud holds your login
- Priced by listings
The loop
Five steps it repeats without being asked
Finds the product
Reads the Amazon page — images, specs, price — and checks it against what you already list.
Writes the listing
Title, description and item specifics from your own AI key, cleaned to eBay's format.
Posts to eBay
Goes up through the browser you are already signed into. No API handover.
Keeps it honest
Prices follow your markup as Amazon moves. Out-of-stock items end themselves.
Files the order
A sale places the Amazon order from your checkout profile, then sends the buyer tracking.
Then it starts over. All night, if you leave it running.
The math
One flip, fees included
Tools in this category sell you strangers' income screenshots. We would rather print the arithmetic of a single flip — with the fees the screenshots leave out.
A margin this thin only works at volume, and volume is exactly what a machine is for: your markup rides on Amazon's price, re-pricing when it moves and ending the listing before you oversell a dead item.
| Sale on eBaybuyer pays, shipping included | $52.99 |
| eBay final value fee13.25% of sale | −$7.02 |
| Per-order feeflat | −$0.40 |
| Amazon ordershipped to your buyer | −$32.99 |
| Margin per flip | $12.58 |
| 23.7% of sale |
Fees vary by category. One return can erase several flips. This is arithmetic, not an income claim.
Where it runs
Your logins stay home
Most listers are cloud services: you hand them your store and hope. Dropomatic is a machine you install, not an account you surrender.
Cloud listers
Your login moves out
API-based tools hold your marketplace credentials and act as you from machines you will never see. If they are breached, throttled or shut down, that is your store on the line.
Dropomatic
Nothing to hand over
A Manifest V3 extension working inside the browser sessions you are already signed into. No API handover, no credentials stored on our side — there is no our side.
Your AI key, your meter
Bring a key from OpenAI, Anthropic or OpenRouter. Every token is metered on your machine and billed by your provider at cost — we add no markup and never see the key. Writing a listing costs what it costs, and you watch it cost that.
Operator's notice
Read before operating
What the other tools leave out. Machines ship with warning labels; software should too.
eBay restricts this
Sourcing from another retailer that ships straight to your buyer is against eBay's dropshipping policy. Accounts do get restricted. Any tool promising you it is risk-free is selling you something.
Margins are thin
After eBay fees, payment processing and returns, retail arbitrage typically clears a small percentage of sale price. Volume is what makes it work, which is the entire reason this tool exists.
It needs your computer awake
Dropomatic runs in your Chrome, not on our servers. If your machine sleeps, the run pauses until it wakes. That is the price of nothing living in a cloud — and we would rather tell you than have you find out.
No income screenshots from strangers
We do not publish earnings claims from paid creators or invented customers. When we show a number, it is from a real account and we will say whose it is and whether it is sales or profit.
Plans
Priced by how much you list
Seven days free to start, no card. AI costs go to your own provider key at cost, never through us.
Starter
Start here$100/ month
$50 for your first month
5,000 listings a month
50 listings per dollar
- Amazon → eBay one-click listing
- AI titles, descriptions, item specifics
- Price and stock sync
- Order filing and tracking upload
Growth
$200/ month
15,000 listings a month
75 listings per dollar
- Everything in Starter
- Bulk listing runs
- Profit dashboard and reporting
- Priority support
Pro
$400/ month
40,000 listings a month
100 listings per dollar — best rate
- Everything in Growth
- Multi-store handling
- Store optimizer
- Direct line for setup
Custom
$ —
Above 40,000 listings a month
Priced to your volume
- Everything in Pro
- Caps set to your operation
- Onboarding done with you
Every plan is the full loop — the tiers set capacity and tooling. Pro is the best rate per dollar, but only if you will actually list at that volume. Most people should start at Starter and let the meter tell them when to move.
Questions
Before you install
- Do I need to leave my computer on?
- Yes. Dropomatic runs inside Chrome on your machine, using the eBay and Amazon sessions you are already signed into. It is not a cloud service holding your credentials. If your computer sleeps, the run pauses and picks up when it wakes.
- Is Amazon-to-eBay dropshipping allowed?
- eBay's policy prohibits sourcing from another retailer that ships directly to your buyer. Plenty of sellers do it anyway, and plenty get their accounts restricted for it. We are not going to pretend that risk does not exist. Read eBay's dropshipping policy before you start, and decide with your eyes open.
- Do I hand over my eBay or Amazon account?
- No. Dropomatic never asks for marketplace passwords or API tokens. It is a Chrome extension acting inside the browser sessions you are already signed into, on your machine. Close Chrome and it has access to nothing.
- What does the AI cost?
- You bring your own key from OpenAI, Anthropic or OpenRouter, so you pay the provider directly at cost with no markup from us. Dropomatic shows a running token and spend ledger on your machine so you can see exactly what each listing costs.
- How much money will I make?
- We do not know, and we will not pretend to. Margins on retail arbitrage are thin, and outcomes depend on what you list, your category's fees, and your returns. The flip ticket on this page shows the honest arithmetic for one sale. Anyone quoting you a monthly income number is guessing with your money.
- Is there a course or paid community?
- No. Dropomatic is software, priced by listing volume. We do not sell a course, a Discord, or coaching calls, and the price never quietly includes them.
- What happens after the trial?
- The trial runs seven days with no card required. When it ends, nothing is charged and nothing is deleted — your listings and data stay where they are until you choose a plan.
- Can I cancel?
- Any time, from the billing page. You keep access through the end of the period you have paid for.
Ready
Switch it on
Seven days free. No card. If it does not save you the evening, you have lost nothing but the install.
Add to ChromeChrome Web Store listing pending review