Our Story
Built by sellers.
For sellers.
Kladivio wasn't born in a lab. It was born from frustration — from hundreds of hours spent in Allegro's seller panel, which looked like it was stuck in 2015.
Our Story
We are a team of experienced Allegro sellers — people who spent years building their businesses on the largest e-commerce platform in Poland. We know what the daily work of a seller looks like because we did it ourselves. Every day we logged into the seller panel to respond to buyer messages, update prices, manage orders and analyze which offers were profitable.
And every day, the same frustration grew. Allegro's Seller Center — the main working tool for hundreds of thousands of Polish entrepreneurs — looked and worked as if no one at Allegro had ever tried to use it to run a real business. The interface was unclear, chaotic and simply ugly.
But that wasn't even the worst problem. Allegro — a platform where millions of Poles shop daily on their phones — didn't offer its sellers any proper mobile app. In 2025, when over 70% of Allegro traffic came from mobile devices, sellers were stuck with a desktop panel that looked like a disaster on phones.
Want to quickly reply to a customer? You need to sit at a computer. Want to check an order? Open your laptop. Want to change a price because a competitor just lowered theirs? Wait until you get back to the office.
We were running businesses turning over hundreds of thousands of zlotys per month, and our main working tool didn't allow us basic mobility. We felt like surgeons who were handed a dull knife and told to operate.
“If Allegro can't build tools worthy of its sellers — we'll build them ourselves.”
— Kladivio founding team
Why Kladivio?
The name comes from the Czech word "kladivo" — a hammer. That's exactly how we see our platform: a solid, reliable tool that helps build and grow a business. Not a gadget, not another dashboard full of charts. A real working tool.
Kladivio is a platform that understands sellers' problems because it was built by sellers. We know that responding to hundreds of messages is exhausting. We know that tracking competitor prices is impossible manually. We know that managing offers in Allegro's panel is a nightmare. That's why we built something better.
Mobile-first
Designed from scratch for mobile — fast, clean, intuitive.
AI Auto-Responder
Smart replies in natural Polish, with one tap.
Repricing
Automatic price tracking and adjustment every few minutes.
Offer Optimizer
Edit titles, descriptions and parameters — the way it should be.
Our Mission
We're not building Kladivio to replace Allegro. We're building it to make selling what it should have been long ago — fast, convenient and intelligent. Polish online sellers deserve world-class tools.
Our mission is to level the playing field. We want a solo entrepreneur from Radom to have access to the same automation and analytics tools as a big player from Warsaw. So that a seller who's just starting can compete with professionals not because they work more hours, but because they work smarter.
We start with Allegro because it's our home. But our vision is broader — WooCommerce, Shoper, OLX, and in the future Ceneo and Amazon. One tool, all your business, from anywhere.
Kladivio is a tool built by practitioners, for practitioners. Every feature stems from a real need. We don't guess what the market needs — we know it, because we are the market.