Italy has learned to sell online and not to defend the mailbox behind it. On the .it active-domains book, hosting-relationship concentration — hosting competitors only, with CDN, SaaS-builder and DNS-infrastructure actors excluded — is an HHI of 1,659, about 6 effective owners of the customer relationship — just across the 1,500 moderate line, which the DOJ bands call moderately concentrated. The striking figures are not the ownership ones: 37.4% of the Italian sites we fingerprint carry e-commerce tooling and 67.0% run a detectable CMS, both the highest in this set. The word buyers type is the English hosting; everything around it is Italian.
“Concentration” is three different questions, and they have three different answers. Hosting-relationship HHI (1,659) measures economic market power — who owns the customer relationship — counting hosting competitors only. Hosting-infrastructure HHI (1,410) measures where the workloads actually run. Control-plane HHI (1,367) measures the combined ecosystem, and deliberately includes CDN, SaaS-builder and DNS-infrastructure actors alongside hosting groups.
Read as market power, Italy runs on about 6 effective owners of the customer relationship; read as infrastructure, the same book spreads across about 7.1 effective hosting infrastructures — a 1.2× gap between who runs the servers and who holds the contract: the market is thinner at the contract than at the rack. The share readings sit close together here: the top three owners hold 52.4% of customer relationships, while the top three infrastructures carry 48.4% of the workloads, and on the wider control plane — which also counts CDN, SaaS-builder and DNS actors — the top three come to 50.4%.
Commerce is the Italian web's strength and its exposure. 37.4% of fingerprinted Italian sites carry e-commerce tooling, while only 1.9% of mail-carrying Italian domains publish a DMARC policy that rejects forged mail — the lowest of the markets we publish — and 51.9% publish a record that monitors and rejects nothing. The money moved online well ahead of the controls around it.
All three readings are drawn from the .it active-domains book (1,282,586 active domains) and are ownership-folded — a lower bound. Each reading is renormalised over its own actor set. How the bands and the three readings work.
Across the 261,390 active Italian business sites whose pages we measure and fingerprint: 37.4% carry e-commerce tooling, 50.4% run analytics, and 2.9% sit on a detected website builder. Off the web layer, 11.5% of the full Italian book runs modern hosted email.
Presence, not billing; the builder share is a floor. How technology detection works.
Of the 1,407,322 mail-carrying business domains, 88.7% publish SPF but only 22.0% do so with a spoof-rejecting hard fail. 57.3% publish DMARC — 1.9% with an enforcing p=reject, 51.9% monitoring-only p=none, both shares of the same mail-carrying book, so enforcement reaches 5.4% of it. Adoption is not enforcement. How to read email posture.
Across 9 tracked Italian storefronts, the median entry-tier price is €2.29/mo ex-VAT. Weight the same storefronts by how many businesses each platform actually serves and the price the average Italian customer meets is €0.82/mo — below the storefront median: among the storefronts we price, which together hold 23.9% of this market's hosting relationships, the larger platforms price below the field.
— a floor, since storefronts that never disclose a renewal price sit in the denominator.
Fewer than five tracked Italian storefronts publish a measurable renewal price, so we do not state a measured market renewal cliff — a median over three storefronts would be an anecdote, not a statistic. Storefronts serving only 19% of captured Italian customer relationships publish a renewal price — among the storefronts we price, which hold 23.9% of this market's hosting relationships, most customers cannot see year two before they commit.
The tracked set represents 69.5% of the Italian control-plane customer relationships. Price snapshot 2026-09-14; prices are captured on their own cadence. How prices are captured, normalised and suppressed.
Italian businesses search the English hosting, but the market that answers is entirely Italian: domini, servizi, assistenza, gestito. The loanword is the door; none of the copy behind it is in English.
Measured from Italian storefronts, sized by how many providers use each term.
The two terms buyers search most: hosting / domini. How this is measured.
Every figure here is queryable through the HostingBrain connector, free tier. In Claude or any MCP-compatible assistant, this is the whole page in one prompt:
“Using HostingBrain, describe the Italy hosting market: how concentrated is it — give me the actor-pure hosting-relationship HHI and effective owners for market power, and the hosting-infrastructure and control-plane readings beside it, ownership-folded — how large is the active-domains book, what do businesses run (CMS / e-commerce / builder adoption), what does entry shared hosting cost and how steep are renewal cliffs, and what is the SPF/DMARC posture? Keep it aggregate-level.”
Ask the follow-up yourself. HostingBrain answers questions like this — with the date, denominator and caveats attached — inside Claude and any MCP-compatible assistant. Named provider shares and per-operator price ladders are on Pro.