Software built around how marketplace sellers actually work
UDC Global builds custom tools and SaaS for small e-commerce sellers. Pricing, listings, orders and stock, connected across the marketplaces you sell on.
What we build
Small, practical software for sellers who are too small for enterprise tools and too busy to build their own.
Custom tools
Programs made for your exact workflow: repricing rules, bulk listing edits, order and stock checks. You describe the task, we build the tool.
Marketplace integrations
Connect bol.com, Amazon, Kaufland and Etsy so your data lives in one place and you stop copying numbers between tabs.
AI-assisted workflows
Use Claude to draft and translate listings, sort customer messages and summarize sales data. A person approves the result before it goes live.
SaaS for micro sellers
Packaged tools on a simple monthly plan, built from problems we see repeated across small shops.
How we work
Short cycles and a working result early, so you know quickly whether it helps.
Name the task
Tell us the job that eats your week. We ask a few questions and agree on what done looks like.
Get a first version
We build a small version you can use right away, not a long plan.
Use it and adjust
You work with it, we fix and extend it, and it keeps running in the background.
Made by a working seller
UDC Global is run by someone who sells on online marketplaces every week. The tools start from real seller problems, not from a feature list.
Got a task that takes too much of your week?
Send a short description. We reply with questions or a plan.