When your neighbour is an e-commerce giant. How to sell on Poland’s Allegro
Commentary for Forbes on why Ukrainian entrepreneurs choose Allegro: broad audience, seller support, simple market entry, reasonable fees.
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Operators first, engineers second.
We run marketplace businesses hands-on — and build the software we wished existed. That mix is the whole agency.
The SellerUp agency
SellerUp works with sellers on Amazon, Allegro, and other European marketplaces. Two lines of work: engineering — AI agents, workflow automation, custom analytics and internal platforms — and hands-on marketplace services: launches, product analytics, consulting, and team training.
We don’t sell subscriptions. We build systems that become part of your team, and we teach your people to run them without us.
The tone we work in: numbers over adjectives, honest go/no-go answers, and no “boilerplate proposals”.
Press and publications
YouTube
Podcasts and live streams
We host podcasts and live streams about everything AI on Amazon and in e-commerce — practitioners, tools, agents and real numbers.
Contacts
The fastest way to start is the form below — it goes straight to the founder.
Start a conversation
Tell us what you’re working on.
A short brief is enough. Vladislav replies personally within one business day — with a clear yes/no and next steps.
- Reply within 1 business day
- Honest go / no-go answer
- No “boilerplate proposal”