Aruba Cloud vs Hetzner

Compare Aruba Cloud and Hetzner on capabilities, jurisdiction, assurance, and fit for European buyers.

Both listed as alternatives to: Amazon Web Services (AWS), DigitalOcean, Microsoft Azure

Logo: Aruba Cloud

Aruba Cloud

Italy· Cloud Computing

Needs review

Shortlist Aruba Cloud when you need Italian-entity IaaS with OpenStack public cloud, VMware private cloud (Pinnacle Partner), bare metal/GPU, and ACN-oriented PA packaging on proprietary EU campuses. Skip when you need hyperscaler global breadth or a fully public subprocessor directory—consider OVHcloud or Scaleway instead for multi-country European IaaS with different tradeoffs.

EU-operated (IT)OpenStack public cloudVMware Pinnacle PartnerISO 27001 (claimed)ACN-qualified (claimed)Proprietary EU data centers
Logo: Hetzner

Hetzner

Germany· Cloud Computing

Needs review

Shortlist for German-owned IaaS/bare metal in DE/FI parks, API cloud VMs, inclusive-traffic EU economics, ISO 27001 + BSI C5 Type 2. Skip for hyperscaler PaaS depth, SOC 2-first audits, or zero US-group footprint (optional US Ashburn/Hillsboro + Singapore via subsidiaries/colocation). Prefer OVHcloud/Scaleway for broader EU portfolios; STACKIT for DE public-sector framing.

EU-operated (DE HQ)Owned DE/FI parksISO 27001:2022BSI C5 Type 2Bare metal + auctionOptional US/SG cloud
Aruba Cloud vs Hetzner: Snapshot
FeatureLogo: Aruba CloudAruba CloudLogo: HetznerHetzner
Country of originItalyGermany
CategoryCloud ComputingCloud Computing
Open sourceNoNo
Self-hostedNoNo
HeadquartersItalyGermany
Legal entityAruba S.p.A., Via San Clemente 53, 24036 Ponte San Pietro (BG), Italy; VAT IT01573850516Hetzner Online GmbH, Industriestr. 25, 91710 Gunzenhausen (HRB 6089 Ansbach)
Governing lawItalian law (Bergamo courts for non-consumers per T&Cs)Not listed
US parent / controlNo known US parentNo known US parent
CLOUD Act exposure (indicative)LowMedium
Hosting / residencyPrimary compute on Aruba-owned data centers in Italy (Arezzo IT1/IT2, Bergamo IT3, Rome IT4) and Czech Republic (Prague CZ1, Ktiš CZ2). Partner availability zones: Paris FR1, Frankfurt DE1, London UK1, Warsaw PL1. Customer chooses region. Full subprocessor list not public—available on request under processor terms. Optional multi-cloud interconnection to other public clouds for hybrid designs.Owned parks: Nuremberg, Falkenstein (DE), Helsinki (FI). Non-cloud EU-only. Cloud optional US (Ashburn, Hillsboro) and Singapore on 3rd-party colocation. AV subprocessors: Hetzner Finland Oy; US: Hetzner US LLC, NTT Americas, QTS Hillsboro; SG: Hetzner Singapore, NTT SG1. Master data stays EU.
Summary

Italian sovereign cloud from Aruba S.p.A.: OpenStack public cloud, VMware private cloud, bare metal/GPU, Kubernetes, and storage on proprietary European data centers—strong fit for Italian PA and EU residency-minded IT.

German data center operator (Gunzenhausen): dedicated servers, Hetzner Cloud VPS, storage, and owned parks in Germany and Finland, with optional US and Singapore cloud locations.

Tags
At a glance: Aruba Cloud vs Hetzner
At a glanceLogo: Aruba CloudAruba CloudLogo: HetznerHetzner
HQPonte San Pietro (BG), ItalyGunzenhausen, Germany
Legal entityAruba S.p.A.Hetzner Online GmbH (HRB 6089 Ansbach)
Founded1994 (group)Not listed
HostingProprietary IT + CZ DCs; partner FR/DE/UK/PLNot listed
Core stackOpenStack, VMware, bare metal, K8sNot listed
Commercial modelPrepaid credit / pay-as-you-go; no free tierNot listed
Open source product?No (uses OSS components e.g. OpenStack)Not listed
Self-hosted?No (provider-managed cloud/DC)Not listed
EU parksNot listedNuremberg, Falkenstein (DE); Helsinki (FI)
Optional cloud regionsNot listedAshburn and Hillsboro (US); Singapore
ModelNot listedIaaS / dedicated / hosting (unmanaged cloud and root)
Open sourceNot listedNo (commercial infrastructure)
Key capabilities: Aruba Cloud vs Hetzner
Key capabilitiesLogo: Aruba CloudAruba CloudLogo: HetznerHetzner
EU-operated (IT)YesYes
OpenStack public cloudYesNot listed
VMware Pinnacle PartnerYesNot listed
ISO 27001 (claimed)YesNot listed
ACN-qualified (claimed)YesNot listed
Proprietary EU data centersYesNot listed
Owned DE/FI parksNot listedYes
ISO 27001:2022Not listedYes
BSI C5 Type 2Not listedYes
Bare metal + auctionNot listedYes
Optional US/SG cloudNot listedYes

Aruba Cloud

  • OpenStack public cloud + CMP

    Self-service Cloud Servers and Virtual Data Centers on OpenStack with AMD/NVMe-oriented SKUs, unlimited traffic on documented cloud-server lines, and management via the Aruba Cloud Management Platform, APIs, and prepaid credit wallet. Suits test/prod VMs and progressive scale-out inside Aruba's ecosystem—not a hyperscaler global catalog.

  • VMware private cloud (Pinnacle Partner)

    Hosted Private Cloud, Virtual Private Cloud via VMware Cloud Director, unified storage, and DRaaS-style options using enterprise stacks (vendor materials cite Zerto, Veeam, vSphere tooling). Built for teams standardizing on VMware who want European hosting without running their own gear.

  • Bare metal and GPU for private AI

    Dedicated servers in Italian Rating 4 data centers (Arezzo/Bergamo and others) with configurable networking (firewall/switch add-ons) and GPU SKUs aimed at private AI/ML. Full root control and isolation; buyer owns OS security and backups unless add-on protection is purchased.

  • Managed Kubernetes and cloud-native stack

    Managed Kubernetes, Application Platform (container/PaaS), container registry, agentless backup for K8s/VDC, plus ArubaKube R&D around open-source multi-cluster projects such as Liqo. Good for EU teams wanting managed containers without leaving Aruba's network.

  • Object/block storage and enterprise backup

    S3-compatible object storage, block volumes, smart storage, and backup packages (vendor stacks include Veeam and Commvault). Use for data protection and hybrid DR—not automatic full-workload backup unless you buy and configure those services.

  • European region choice with Italian ACN path

    Place workloads across proprietary Italian and Czech sites plus partner zones in France, Germany, the UK, and Poland. Italian ACN-qualified IaaS/PaaS/SaaS positioning targets public administration and regulated suppliers; confirm exact qualified SKUs and region pins in procurement.

Hetzner

  • Dedicated root servers and Server Auction

    Bare-metal root servers with full hardware isolation for predictable I/O and custom OS installs. The Server Auction lists surplus or end-of-primary-use machines at declining prices for labs, secondary environments, and cost-sensitive dedicated capacity.

  • Hetzner Cloud with API, networks, and apps

    VMs with shared or dedicated vCPU classes, managed via Console, REST API, and CLI. Private networks, stateful firewalls, load balancers, Linux images, Terraform/Ansible/Kubernetes integrations, and one-click apps (Docker, Nextcloud, GitLab CE, WireGuard, and more) for self-hosted stacks.

  • Owned EU data center parks plus optional US/Singapore cloud

    Company-operated parks in Nuremberg, Falkenstein (Germany), and Helsinki (Finland). Cloud also in Ashburn, Hillsboro (USA), and Singapore on third-party colocation. Non-cloud products and EU-selected cloud locations keep server data in the EU per Hetzner docs; master data stays in the EU.

  • ISO 27001, BSI C5 Type 2, and console DPA

    Public ISO/IEC 27001:2022 certificate for DE/FI park scope; BSI C5 Type 2 for cloud; Art. 28 DPA accept-in-console with published TOMs and annual external TOM review available to DPA customers. Not a SOC 2-first vendor.

  • Inclusive traffic-oriented European cloud pricing model

    Pay-as-you-go cloud (hourly or monthly) and list-based dedicated servers, with marketing emphasis on high inclusive traffic on European plans versus hyperscaler egress bills. Confirm current allowances and rates only on the official calculator—figures change by region and over time.

Assurance & compliance: Aruba Cloud vs Hetzner
Assurance & complianceLogo: Aruba CloudAruba CloudLogo: HetznerHetzner
Independent security / no-logs audit
Not applicable

IaaS/PaaS provider—not a no-logs consumer VPN. Request customer audit rights / SOC reports under NDA if needed.

Not applicable

Hosting/IaaS, not a no-logs VPN. Public ISO 27001, BSI C5 Type 2, and annual TOM review (TUV Rheinland) instead.

ISO 27001
Vendor claimed

Vendor publishes ISO 27001 certificate PDF and states ISO 27001 family as a security pillar; also claims 27017/27018/27035. Re-verify cert scope and validity dates in procurement.

Verified

ISO/IEC 27001:2022; public SOCOTEC certificate. Scope: infrastructure, operation, support of Nuremberg, Falkenstein, Helsinki parks.

SOC 2 / SOC 3
Not found

Public SOC 2/3 report not found on product pages. Vendor publishes ISAE 3402 report PDF instead—request current assurance package.

Not found

Hetzner states focus on ISO 27001 rather than SOC 2 for international market.

ISAE 3402
Vendor claimed

Certificate/report PDF linked from data-protection resources page.

Not listed
GDPR / EU data protection
Vendor claimed

EU/Italian entity; services designed under GDPR; CISPE Code of Conduct claimed; processor terms in cloud T&Cs.

Vendor claimed

German entity; public privacy policy, Art. 28 DPA, TOMs, subprocessor list. Customer remains controller for data on rented systems.

US CLOUD Act exposure (indicative)
Partial

Italian entity, no known US parent, primary hosting on Aruba-owned EU DCs—not on AWS/GCP/Azure by default. Residual uncertainty: subprocessor list only on request; partner DCs include UK; optional multi-cloud/hybrid to hyperscalers. Indicative only—not legal advice.

Partial

EU entity / no known US parent, but optional US cloud uses Hetzner US LLC and US colocation (NTT, QTS); Singapore similarly. EU placements keep server data in EU per docs. Not legal advice.

Data processing agreement (B2B)
Vendor claimed

Cloud/data-centre T&Cs Art. 21 appoint Aruba as processor/sub-processor for applicable services; subprocessors available on request with change notice. Confirm signed pack for your SKUs.

Vendor claimed

Standard DPA accept-in-console; sample PDF published; no custom wet-ink DPAs per vendor docs.

CISPE Code of Conduct
Vendor claimed

Vendor states CISPE Code of Conduct compliance on product and sovereignty pages.

Not listed
ACN qualification (Italian PA)
Vendor claimed

Vendor claims infrastructure up to ACN AI3 and services up to QC3 for public administration. Confirm which products are in scope for your project.

Not listed
EU AI Act
Not applicable

Infrastructure provider; Framework AI tool exists as optional capability with customer-responsibility language—not an AI product evaluation.

Not applicable

Infrastructure hosting, not an AI system product.

BSI C5 (cloud)Not listed
Verified

Vendor publishes BSI C5 Type 2 attestation PDF for cloud services (German BSI catalogue).

KRITIS / section 8a BSIGNot listed
Vendor claimed

Hetzner states BSI classification as operator of critical services and certification under section 8a BSIG.

Considerations & known limitations: Aruba Cloud vs Hetzner
Considerations & known limitationsLogo: Aruba CloudAruba CloudLogo: HetznerHetzner
Subprocessor list not fully public
Medium

T&Cs say the updated subprocessor list is available on request, not as a public transparency page. Procurement should obtain the current list, countries, and change process before go-live.

Not listed
Partner zones and multi-region choice
Low

European network includes partner sites and a UK zone. Residency and latency goals require explicit region selection—not assumptions from marketing 'sovereign cloud' language alone.

Not listed
Customer-owned backups and OS security
Medium

Default terms state Aruba does not back up customer data unless a backup service is purchased; customers administer OS, apps, and credentials under shared responsibility.

Not listed
Narrower managed PaaS than hyperscalers
Low

OpenStack + VMware + bare metal + K8s cover classic IaaS/private cloud well, but teams expecting AWS/Azure-class managed service density will hit catalog limits.

Not listed
Certificate scope must be verified
Low

ISO/ISAE/ACN claims are vendor-published; map each cert to exact products, locations, and expiry before relying on them in a risk register.

Not listed
Optional US and Singapore cloud regionsNot listed
Medium

Ashburn, Hillsboro, and Singapore use third-party colocation and local subsidiaries; server content placed there leaves the EU. Zero-US-footprint policies may still reject the vendor even for EU-only workloads.

Unmanaged cloud and dedicated serversNot listed
Medium

You own OS patching, app security, and backups. Platform firewalls help but do not replace customer ops. Poor fit if you need managed DBaaS and full-stack ops.

Narrower managed-service catalog vs hyperscalersNot listed
Low

Strong IaaS and bare metal; weak match if procurement assumes AWS-parity managed services. Plan hybrid architecture early.

ISO scope is DE/FI parksNot listed
Low

Published ISO 27001 scope centers on German and Finnish parks. Do not assume identical coverage for every US/Singapore deployment without reading current certificates.

Fit

Aruba Cloud

Best fit when

  • Italian or EU orgs that want compute under Aruba S.p.A. with primary hosting on Aruba-owned Italian/Czech data centers
  • Public administration and regulated suppliers needing ACN-qualified cloud SKUs (confirm product scope)
  • VMware shops seeking Hosted Private Cloud / VPC / DRaaS without US hyperscaler tenancy
  • Teams mixing OpenStack VMs, Managed Kubernetes, object storage, and bare metal/GPU for private AI
  • Buyers who value Italian-language 24/7 support, CMP self-service, and prepaid credit cost control

Poor fit when

  • Workloads that need a hyperscaler-wide global region map and deep managed PaaS catalogs (AWS/Azure-class)
  • Teams that require a fully public, always-updated subprocessor page without a customer request
  • Buyers who only want lowest-cost bare metal/VPS and do not need VMware, ACN, or enterprise packaging (Hetzner-class shortlists)
  • Strict Italy-only residency without validating region selection (partner zones include FR/DE/UK/PL)

Consider instead when

  • When: You need larger multi-country European scale or a broader global PoP footprint than Aruba's network

    Consider: OVHcloud

    French-scale European IaaS; different PA quals and product tree.

  • When: You prioritize developer-centric instance catalogs and simpler Paris/Amsterdam-style public cloud

    Consider: Scaleway

    Stronger developer UX; less Italian ACN/VMware private-cloud depth.

  • When: You need US hyperscaler ecosystem density, global managed services, and marketplace breadth

    Consider: Amazon Web Services (AWS) or Microsoft Azure

    US-parent platforms with different jurisdictional posture.

  • When: You mainly want cost-oriented German bare metal/VPS with less enterprise packaging

    Consider: Hetzner

    Different country anchor and compliance story; compare catalogs carefully.

Hetzner

Best fit when

  • Teams that want German-jurisdiction hosting with owned parks in Germany and Finland
  • Workloads that need bare-metal root servers or cost-effective dedicated via Server Auction
  • Ops-heavy orgs comfortable with unmanaged IaaS (Console/API/CLI, Terraform, apps)
  • Buyers optimizing for EU residency plus inclusive traffic economics versus hyperscaler egress
  • German/EU checklists asking for ISO 27001, BSI C5, and an Art. 28 DPA in-console

Poor fit when

  • Orgs that need a full AWS/Azure-style managed services catalog (PaaS, serverless, AI)
  • Policies that forbid any US subsidiary, US colocation, or optional US region at group level
  • Buyers requiring SOC 2 as the primary assurance artifact (Hetzner focuses on ISO/C5)
  • Teams expecting fully managed OS patching, databases, and DR without operating the stack

Consider instead when

  • When: You need a broader European cloud portfolio or more managed service surface

    Consider: OVHcloud or Scaleway

    Still European operators; compare regions, bare-metal depth, and support models.

  • When: German public-sector sovereign cloud framing is the primary procurement driver

    Consider: STACKIT

    Different product and governance story; verify current certifications and residency.

  • When: You need hyperscaler managed depth more than EU-owned IaaS

    Consider: AWS, Azure, or Google Cloud (accept US-group CLOUD Act posture)

    Trade EU operator control for catalog breadth.

  • When: You want a smaller EU regional cloud with a different feature/region mix

    Consider: Exoscale or UpCloud

    Compare locations, SLAs, and managed options against Hetzner's park scale.

Open questions for due diligence

Aruba Cloud

  • What is the current named subprocessor list (group companies and third parties) for the exact SKUs we will buy?
  • Which products and sites are in scope for the latest ISO 27001 / 27017 / 27018 certificates and ACN AI3/QC3 qualifications?
  • Can we pin workloads exclusively to Italian proprietary DCs (IT1–IT4) with contractual residency language?
  • What customer audit rights, ISAE/SOC report access, and DPA signature process apply to our legal entity?
  • For hybrid designs, which interconnect options touch US-group clouds, and can those be excluded?

Hetzner

  • Does your policy allow a German provider that also offers US/Singapore regions if you only deploy in DE/FI?
  • Is BSI C5 Type 2 + ISO 27001 sufficient, or is SOC 2 mandatory for your auditors?
  • Which SKUs (cloud vs dedicated vs managed web hosting) match your backup and support needs?
  • Will you need regions or managed services Hetzner does not offer natively (CDN, managed DB, AI APIs)?