Your personalized listings, copied to any Amazon marketplace. Every field, exactly.
Amazon can’t copy Amazon Custom between marketplaces, so every customization gets rebuilt by hand. I copy them for you: fields, options, images, fonts, prices and display rules, with units and prices converted along the way.
Backed up first · Nothing runs before you approve · Roll back anytime
- USamazon.com
- CAamazon.ca
- MXamazon.com.mx
- UKamazon.co.uk
- DEamazon.de
- FRamazon.fr
- ITamazon.it
- ESamazon.es
Build International Listings copies the listing. Not the personalization.
Your products show up on the new marketplace with no customization at all. Amazon has no tool to copy it across, so it gets rebuilt by hand: every field, every option, every image slot, one listing at a time.
At around 50 listings a day, a catalog of thousands takes months. Most sellers never start.
Three steps. You approve before anything runs at scale.
- 01
Tell me what to copy
Fill in a short form: which marketplace you’re copying from and to, and roughly how many SKUs.
- 02
Invite a limited user
Add porting@copycustomization.com to Seller Central with only the permissions customization needs.
- 03
Approve a free pilot
I copy 10 SKUs free. Check them in your own customization builder. Approve, pay the invoice, and I run the rest.
The whole customization. Not an approximation of it.
A copied listing is more faithful than a hand rebuild. On a large real listing compared side by side, every buyer-facing label and price matched.
Text fields
Labels, instructions, character limits, required flags.
Dropdowns & options
Every option with its thumbnail, overlay and product images.
Fonts
Built-in fonts and your custom font files, with defaults.
Colours
Colour choices, swatches and the default selection.
Surfaces & placement
Base images, masks, and where each element sits.
Display rules
“Show this field when…” logic, intact.
Dimensions, converted
4 in → 10.2 cm, in numbers and in option text. And back to inches for Amazon.com.
Prices, your way
At face value or × your rate into CAD, MXN, GBP or EUR, with optional .99 rounding.
Your listings are backed up before anything changes.
Any customization already on the target listing is saved first.
A small, free run. Nothing more.
You check the pilot in your own builder and say go.
The rest of your catalog, verified listing by listing.
Only what editing customization requires. Remove the user whenever you like.
Listings that already have customization are compared first and never overwritten without your say.
Each saved listing is read back and compared to what was sent.
The pilot is free. The invoice comes after you’ve seen the result.

“I ran Amazon for a personalized-products brand for 7 years, across 15 marketplaces. I built this because I needed it. I run every job myself.”
What takes weeks by hand takes about an hour.
Listings rebuilt by hand by an experienced operator.
Listings copied in about ten minutes.
Customizable listings copied in a single unattended run.
By hand: 500 ÷ ~50 per day. Tool: 500 at ~80 per 10 minutes. Client names kept private.
Priced per SKU. The first 10 are free.
Billed in USD by Stripe invoice, only after you approve the pilot.
- ✓ Free 10-SKU pilot ($30 value)
- ✓ Backups and rollback
- ✓ Unit and price conversion
- ✓ Everything in Starter
- ✓ Lower per-SKU rate
- ✓ Results report for every SKU
- ✓ Volume pricing
- ✓ Batches scheduled around you
- ✓ Copying between seller accounts
Questions sellers ask first
What access do you need to my account?
Only the inventory permission needed to edit customization: [TODO: exact Seller Central permission]. No access to payments, disbursements or user management. You can remove the user at any time.
Which marketplaces do you cover?
Any direction between Amazon.com, .ca, .com.mx, .co.uk, .de, .fr, .it and .es, and between two seller accounts.
Do my listings need to exist on the target marketplace?
Yes. The target listing must already exist, in the same category as the source. Build International Listings usually takes care of that. If a listing doesn’t match, I’ll tell you exactly which one and why.
How long does it take?
The pilot is ready within 24 hours of your invite. After you approve, the full batch runs at roughly 80 listings every 10 minutes. Amazon can take up to an hour to show changes on the product page.
How are prices and sizes handled?
Amazon doesn’t convert currency, so you choose: copy prices at face value, or at an exchange rate you set, with optional .99 rounding. Inches are converted to centimetres for marketplaces that use them, and back to inches for Amazon.com.
What if something goes wrong?
Every target listing is backed up before it changes, and any listing can be restored to its backup. If Amazon rejects a listing, I report the exact reason so it can be fixed and re-run.
See 10 of your listings copied, free.
Tell me where your listings are and roughly how many. I’ll reply personally within 24 hours with next steps.