tech from europe

STACKIT

πŸ‡©πŸ‡ͺ DE

5.0/5Β· 1 reviews

German AI hosting with EU data sovereignty and open-source OpenStack

EU hostedGDPROpen sourceISO 27001ISO 27017ISO 27018ISO 20000ISO 50001BSI C5 Type 2ISAE 3000/SOC 2ISAE 3402
STACKIT hosts and deploys AI models on OpenStack with servers in Germany and Austria. It offers pay-as-you-go pricing, free data egress, and a broad certification suite including ISO 27001, BSI C5 Type 2, SOC 2, and EU AI Act compliance. Open source and built for enterprises needing vendor independence.

Replaces

STACKIT is sought as a European alternative to:

Features

Cloud Infrastructure

  • IaaS, PaaS, and Kubernetes services
  • Sovereign cloud infrastructure
  • Hourly consumption-based billing
  • Project-specific invoicing

Cost Transparency

  • STACKIT Calculator for individual cost estimation
  • Monthly cost tracking via STACKIT portal
  • No hidden costs

Marketplace & Integrations

  • Curated third-party solutions on sovereign cloud
  • Integration of STACKIT cloud resources

Pricing

Pricing is consumption-based and varies by service. Use the STACKIT Calculator for cost transparency.

EU Trust Profile

What we verified against public sources, last checked 2026-08-21. Every point links to its evidence.

  • EU data residency

    Customer data is hosted exclusively in ISO 27001-certified data centers in Germany and Austria.

    Evidence β†’
  • Trust center / security page

    Dedicated security and compliance page covering GDPR, ISO 27001, and other certifications.

    Evidence β†’
  • ISO 27001

    ISO 27001-certified ISMS for cloud and colocation services.

    Evidence β†’
  • BSI C5

    BSI C5 Type 2 certification for cloud infrastructure.

    Evidence β†’
  • TISAXLevel 3
    Evidence β†’
  • SOC 2

    ISAE 3000 (SOC 2) certification confirmed.

    Evidence β†’
  • Local-language support

    German-language support provided by security-vetted experts.

    Evidence β†’

We list only what we could verify against a public source on the check date. A point that is absent was not established either way β€” it is not a finding against the vendor. The vendor's own information prevails.

Work at STACKIT?

This badge is free for every vendor we list and has no bearing on the order of any list. It is issued on the basis of a verified European headquarters (DE) and the compliance points we checked against public sources β€” the date on it is the date we last checked.

STACKIT β€” verified European company on tech-from-europe.euSTACKIT β€” verified European company on tech-from-europe.eu

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Reviews

Recurring themes, synthesized from public reviews across portals.

What users value

  • Intuitive interface for easy cloud service navigation and management
  • Responsive and knowledgeable customer support
  • Straightforward onboarding with helpful resources and training
  • Stable and reliable cloud infrastructure
  • GDPR-compliant hosting with a focus on security and data sovereignty
  • Flexible integration capabilities and modular architecture
  • Scalable deployments tailored to business needs

Where users see room to improve

  • Β· Occasional performance lags and platform slowness
  • Β· Limited customization options in lower-tier plans
  • Β· Pricing perceived as high relative to features for smaller businesses

Ratings across portals

Linked facts, we bring ratings from every portal together in one place.

STACKIT: frequently asked questions

Where does STACKIT store its data?
Customer data is hosted exclusively in ISO 27001-certified data centers in Germany and Austria.

Feature, pricing and integration details are based on web research (as of 2026-08-21), without guarantee, errors are possible. The vendor's website prevails.