Elena Navarro
Poland is Europe's quiet e-commerce powerhouse. The market hit 120 billion PLN in 2024, growing at roughly 12 percent year over year. If you are selling into the EU and not thinking about Poland, you are leaving money on the table.
But here is the thing. Poland's shipping market is unlike anywhere else in Europe. The locker-first culture, the carrier landscape, the customer expectations - it is its own world. I have spent the last three years helping merchants expand into this market from my base in Madrid, and the learning curve is real. Let me save you some time.
InPost is not just a carrier - it is a cultural institution
Let us start with the obvious. InPost operates over 20,000 Paczkomat locker locations across Poland and counting. There is literally one within walking distance of almost every urban Pole. When I first visited Warsaw to meet with a client, I was stunned by how many lockers I saw just walking from my hotel to the office. They are everywhere. Outside grocery stores, near apartment buildings, at train stations.
The numbers are staggering. 72 percent of Polish online shoppers have used an InPost locker in the past three months. Average delivery time to a locker is 1.2 days for domestic shipments. Over 660 million parcels handled in 2024.
What makes InPost unique is the consumer pull. Polish shoppers actively filter for Paczkomat delivery at checkout. If you do not offer it, a meaningful chunk of customers will simply abandon their cart and buy from someone who does. I have seen conversion rate increases of 8 to 15 percent when stores add InPost as an option. It is that significant.
For technical integration, InPost's system is solid but has some quirks. Their size-based pricing with A, B, and C categories is different from the weight-based model most international carriers use. Through Uniship's Shipment API this gets normalized so you do not need to worry about it.
Orlen Paczka is the story not enough people are following
Orlen Paczka went from zero to over 10,000 pickup points in what feels like overnight. Their secret weapon is Orlen gas stations.
Poland has a dense network of Orlen fuel stations and attaching parcel lockers and pickup counters onto existing locations is a brilliant logistics play. They do not need to negotiate new real estate. The infrastructure is already there. I remember a merchant in Barcelona telling me they had never heard of Orlen Paczka. Six months later it was handling 15 percent of their Polish shipments.
What international sellers should know. Pricing is aggressive - Orlen is actively undercutting InPost by 10 to 15 percent on most routes to gain market share. Coverage in rural areas is actually better than InPost in some regions because gas stations exist where standalone parcel lockers do not. The system is newer and still maturing which means more frequent changes, but Uniship handles those updates so you do not have to.
I have talked to several merchants who are using Orlen Paczka as their secondary delivery option and customer adoption is ramping faster than expected. Definitely worth watching.
Do not sleep on Poczta Polska
Yes it is the state postal operator. Yes it has a reputation for being slow. But the transformation underway is real.
Poczta Polska has invested heavily in automation - new sorting centers in Warsaw and Wroclaw, upgraded tracking systems, and a much improved interface. Delivery times for their Pocztex express service are now competitive at one to two days for most domestic routes.
Why does Poczta Polska still matter? Universal coverage. They deliver to every address in Poland including rural areas where no locker network reaches. Cash on delivery - still popular in Poland at about 18 percent of e-commerce transactions - and Poczta Polska handles it natively. And if you are shipping from Germany or the Czech Republic into Poland, their cross-border network with other postal operators can be surprisingly cost-effective.
For merchants targeting older demographics or rural areas, Poczta Polska is often the right choice. Not glamorous. But it works.
The traditional couriers still have their place
The traditional courier companies - DHL, DPD, GLS, FedEx - are all active in Poland, primarily serving the B2B segment and heavier or larger parcels that do not fit in lockers.
DHL Express is the go-to for cross-border premium shipments especially from Germany into Poland. DPD has a strong domestic presence and their Pickup network of partner stores acting as PUDO points is growing. GLS competes hard on price for standard domestic delivery.
If you are shipping items over 25 kilograms or oversized goods you will end up with one of these couriers regardless. For standard e-commerce parcels under 15 kilograms the locker and PUDO networks usually win on both cost and customer preference.
My honest advice for international sellers
If you are expanding into Poland, here is what I tell every merchant I work with.
Offer InPost. It is non-negotiable. Polish consumers expect it. Not offering Paczkomat delivery is like not offering free returns in Germany. Technically possible but commercially painful.
Add a second PUDO option. Orlen Paczka or DPD Pickup. Redundancy matters. When InPost lockers are full during peak season - Black Friday, pre-Christmas - having a fallback prevents delivery failures. I have seen merchants lose thousands of euros in a single weekend because every InPost locker in Warsaw was full and they had no backup.
Support cash on delivery if your margins allow it. Eighteen percent is a lot of potential revenue to leave on the table.
Use the PUDO Map widget to show pickup points across all carriers on a single map. Let the customer choose. In Poland the choice of delivery point can be the difference between a sale and an abandoned cart.
And do not hardcode carrier logic. The Polish market is shifting fast. Orlen Paczka barely existed two years ago and now handles millions of parcels. Build your shipping integration through an abstraction layer so you can add or swap carriers without rewriting anything.
The multi-carrier reality
A typical Polish e-commerce shipping setup today uses InPost Paczkomat as the primary carrier for standard urban parcels with Orlen Paczka as the fallback. For rural areas it is Poczta Polska Pocztex with DPD as backup. Heavy or oversized items go through DHL or DPD with GLS as an alternative. Cross-border inbound shipments typically use DHL Express with Poczta Polska as a cost-effective option. And cash on delivery orders run through Poczta Polska or DPD.
Managing five carrier integrations is a nightmare. Believe me - Uniship exists specifically because we lived through that pain. One API, all carriers, automatic routing based on rules you define. Check out our use cases to see how other merchants have set this up.
Poland's shipping market is only getting more competitive. The winners will be merchants who can adapt quickly - adding new carriers, testing new delivery options, and routing shipments intelligently. That is exactly the kind of flexibility we build for.