The Two-Sided Market Nobody Else AssembledWide moat

Allegro (ALE) — moat facet

The cold-start problem was solved in 1999, and nobody in Poland has been allowed to solve it since.

The hardest thing about a marketplace is the first day, when it has no buyers because it has no sellers and no sellers because it has no buyers. Allegro solved that in 1999 and nobody in Poland has had to solve it since.

Group GMV by quarter (zl m)15 325Q1 202517 111Q2 202517 293Q1 202619 572Q2 2026Allegro.eu half-year report, H1 2026; Q1 2025 is H1 2025 less Q2 2025; Q1 2026 from the Q1 release
Volume still grows 13-14% a year on the same network.

What the solved problem looks like now: 20,4 million active buyers purchasing 378,0 million items in a single quarter, on volume of 17 293,3 million złoty1. Against that, a merchant deciding whether to list has no real decision. The buyers are not reachable another way at comparable cost, and the alternative — building an audience from a standing start, in a market where Allegro already reaches most people who shop online — is not a plan a small Polish retailer can execute.

The price of admission is a take rate of 12,43%2. It was identical in the first quarter of 2026 to the first quarter of 2025, with the Polish operations at 12,65% against 12,58%3; in the second quarter the Polish rate fell to 12,59% from 13,01%, after many quarters of increases4. A company with an unassailable position and a willingness to use it would not be discounting its own toll.

The network also has a shape worth noticing. Allegro is a generalist: the same platform sells phone cases, washing machines, car parts and cosmetics, and the buyer who came for one discovers the others. That breadth is what a vertical specialist cannot copy without becoming a generalist, and it is why the group can carry both a price-comparison business in Ceneo and an advertising business against the same traffic.

What it does not have is a contract. Every one of those 20,4 million buyers can open a different app tomorrow, and 378,0 million items a quarter is a habit rather than a subscription — except for the 7,5 million who have bought Smart!5, which is the company's answer to exactly that problem.

Grade this on items sold against active buyers. Both rising is a network compounding on two axes. Items rising while buyers do not — 9,9% against negative 0,2% in the first quarter of 20266 — is a network that has stopped recruiting and started working its existing members harder. By June the buyer count was growing again, 1,6% against GMV growth of 14,4% in the quarter7, so the gap narrowed without closing.

Moat trajectory: Holding steady

Items sold rose 9,9% while active buyers fell 0,2%. The network is deepening on one axis and static on the other, which is what a mature two-sided market looks like before anything goes wrong.

The number that tests this moat
Reported
Group GMV, latest quarter
19 571,8m zł in Q2 2026, +14,4%

Volume is still compounding; the question is whether it keeps growing as the commission is discounted.

Source: Allegro.eu Group half-year report for the six months ended 30 June 2026 ↗
Aspects of the moat
DIG DEEPER 01
The Buyer Who Starts at Allegro
The most valuable thing Allegro owns is a reflex — that a Pole looking for a product opens Allegro rather than a search box.
DIG DEEPER 02
The Merchant Who Cannot Not Be There
Nothing stops a Polish seller leaving, and almost none does, because the demand is not portable and the buyers do not follow.
DIG DEEPER 03
The Take Rate Starts to Give
After a year held at 12,43%, the take rate fell in the second quarter, and Allegro says it is discounting it to keep prices looking low.
DIG DEEPER 04
Ceneo: Owning the Place People Check the Price
The shopper who distrusts the default and goes to compare prices lands on a site the default's owner also owns.
⚠ Threats to the moat
⚠ THREAT 01
A Network With No Contract in It
A marketplace does not lose a tenth of its merchants and carry on slightly smaller — it loses the selection, then the buyers.
⚠ THREAT 02
The Buyers Stopped Arriving
Twenty point four million, then twenty point four million, with the growth market shedding customers.
References
  1. ReportedWhat the solved problem looks like now: 20,4 million active buyers purchasing 378,0 million items in a single quarter, on volume of 17 293,3 million złoty.
    Allegro.eu selected historical consolidated financial information for Q1 2026 - the operating KPI table (active buyers of 20,4 million with Poland at 15,5 million and the international segment down 7,5% to 4,9 million, GMV per active buyer of 3 492,4 złoty, GMV of 17 293,3m, 378,0 million items sold, a take rate of 12,43% unchanged year on year, and adjusted EBITDA of 931,8m) — Q1 2026 · publ. May 2026 · source ↗
  2. ReportedThe price of admission is a take rate of 12,43%.
    Allegro.eu selected historical consolidated financial information for Q1 2026 - the take rate and profitability table (a group take rate of 12,43% unchanged year on year with Poland at 12,65% and the international segment at 7,87%, adjusted EBITDA of 931,8m złoty with Poland at 1 017,8m against an international loss of 85,9m, and adjusted EBITDA at 31,57% of revenue and 5,39% of GMV) — Q1 2026 · publ. May 2026 · source ↗
  3. ReportedThat figure has been remarkably steady: identical in the first quarter of 2026 to the first quarter of 2025, with the Polish operations at 12,65% against 12,58%.
    Allegro.eu selected historical consolidated financial information for Q1 2026 - the take rate and profitability table (a group take rate of 12,43% unchanged year on year with Poland at 12,65% and the international segment at 7,87%, adjusted EBITDA of 931,8m złoty with Poland at 1 017,8m against an international loss of 85,9m, and adjusted EBITDA at 31,57% of revenue and 5,39% of GMV) — Q1 2026 · publ. May 2026 · source ↗
  4. ReportedIn the second quarter the Polish take rate fell to 12,59% from 13,01%, after many quarters of increases.
    Allegro.eu Group half-year report for the six months ended 30 June 2026 (published 17 September 2026) - KPIs: active buyers, GMV, GMV per buyer, take rate by segment and its explanation, adjusted EBITDA; income statement by segment; cost of delivery; lockers; Allegro Pay; buyback phase 1 — H1 2026 · publ. 17 September 2026 · source ↗
  5. ReportedEvery one of those 20,4 million buyers can open a different app tomorrow, and 378,0 million items a quarter is a habit rather than a subscription — except for the 7,5 million who have bought Smart!
    Allegro.eu selected historical consolidated financial information for Q1 2026 - the operating KPI table (active buyers of 20,4 million with Poland at 15,5 million and the international segment down 7,5% to 4,9 million, GMV per active buyer of 3 492,4 złoty, GMV of 17 293,3m, 378,0 million items sold, a take rate of 12,43% unchanged year on year, and adjusted EBITDA of 931,8m) — Q1 2026 · publ. May 2026 · source ↗
  6. ReportedItems rising while buyers do not — 9,9% against negative 0,2% in the first quarter of 2026 — is a network that has stopped recruiting and started working its existing members harder.
    Allegro.eu selected historical consolidated financial information for Q1 2026 - the operating KPI table (active buyers of 20,4 million with Poland at 15,5 million and the international segment down 7,5% to 4,9 million, GMV per active buyer of 3 492,4 złoty, GMV of 17 293,3m, 378,0 million items sold, a take rate of 12,43% unchanged year on year, and adjusted EBITDA of 931,8m) — Q1 2026 · publ. May 2026 · source ↗
  7. ReportedActive buyers grew 1,6% against GMV growth of 14,4% in the second quarter of 2026.
    Allegro.eu Group half-year report for the six months ended 30 June 2026 (published 17 September 2026) - KPIs: active buyers, GMV, GMV per buyer, take rate by segment and its explanation, adjusted EBITDA; income statement by segment; cost of delivery; lockers; Allegro Pay; buyback phase 1 — H1 2026 · publ. 17 September 2026 · source ↗
Sources
Generated September 24, 2026