Direct comparison
Microsoft Azure vs T Cloud Public
Microsoft Azure or T Cloud Public? The direct cloud comparison of services, data centers, costs and sovereignty. Hyperscaler versus European cloud – focused on sovereignty, GDPR and compliance.
Management summary
As of 2026-07Microsoft Azure and T Cloud Public represent two fundamentally different cloud strategies: Azure is the technological all-rounder with maximum global reach and leading AI and data analytics capabilities, while T Cloud Public focuses on maximum operational and technological sovereignty within the EU. Azure excels with an extremely broad portfolio of over 200 services and seamless Microsoft integration, making it ideal for complex, international enterprise architectures. T Cloud Public, on the other hand, offers an open, low lock-in stack with a SEAL score of 7.6/10, meeting strict compliance requirements in the DACH region. The choice primarily depends on geographic orientation and sovereignty requirements: For global scaling and AI-first strategies, Azure is the clear option; for data-protection-critical, regionally focused workloads with high compliance needs, T Cloud Public is the suitable solution.
Methodology & data basisMicrosoft Azure
HyperscalerUSP: Leading in data analytics, AI, and Kubernetes
Recommendation: Recommended for enterprises heavily invested in Microsoft.
T Cloud Public
EU providerUSP: German cloud provider with an independent, broad public cloud portfolio combining shared and dedicated resources, including first serverless capabilities.
Recommendation: Recommended for companies in DACH and the Netherlands that operate regionally but require high availability and strong data sovereignty.
Performance chart
Microsoft Azure and T Cloud Public across 8 core categories, compared with the average of all providers (1–10).
Market positioning
All 13 providers by sovereignty and portfolio performance — purely computed from the category ratings.
Positions are purely computational: X = mean of technological & operational sovereignty, Y = mean of all remaining rating categories (each 1–10). Not a ranking recommendation. Methodology & data basis
Strengths & weaknesses
Automatically derived from the editorially reviewed rating data and backed by the category ratings (1–10) — fair to both sides.
Strengths
- Top scores in data security & encryption (10/10) through Confidential VMs, BYOK, and Dedicated HSM, significantly above the comparison group average (Ø 7.8).
- Leading position in AI (10/10) and Big Data (8/10) with comprehensive managed services such as Azure OpenAI, Synapse Analytics, and Microsoft Fabric.
- Enormous strategic breadth (9/10) with over 200 services, including strong database (10/10), storage (10/10), and networking offerings (10/10).
- Optimal integration for Microsoft workloads (10/10) and collaboration tools (10/10), supported by Entra ID and seamless Windows/M365 connectivity.
Points to consider
- Low technological sovereignty (5/10) due to proprietary platform and lock-in risks, significantly below the comparison group average (Ø 7.4).
- Weak operational sovereignty (5/10) due to the global operating model, which is below the industry average (Ø 8.0).
- High costs (Price 4/10) with expensive egress (3.0/10) and average CPU (4.0/10) and RAM prices (3.6/10), increasing TCO for pure IaaS workloads.
Strengths
- Maximum operational sovereignty (10/10): Fully EU-based operations with support and staff, ensuring independence from non-EU interventions.
- High technological sovereignty (9/10): Open stack and standards ensure low lock-in and high exit-friendliness, significantly above the average of other providers (Ø 7.4).
- Attractive pricing options for certain workloads: High price rating for RAM (8.6/10) and Block Storage (8.2/10), as well as Saving Plans with up to 48% savings.
- Solid data security (7/10) with certified EU infrastructure (SEAL 3, BSI C5), meeting strict regulatory requirements in the DACH region.
Points to consider
- Weak AI and Big Data offerings (2/10 each): Significantly below the average of other providers (AI Ø 4.8; Big Data Ø 4.8), with limited depth in analytics and ML services.
- No global reach (2/10): Presence exclusively in Europe (3 countries, 1 continent), which is an exclusion criterion for international customers (Ø others: 4.5).
- Missing enterprise virtualization paths (1/10): No managed VMware or Hyper-V migration target, which does not directly support classic virtualization environments (Ø others: 5.7).
Which provider when?
Use-case-based decision aid — both options are a valid choice.
Choose Microsoft Azure if:
- You require a comprehensive portfolio for AI, Big Data, and modern app development with maximum global scalability.
- Your IT landscape is strongly anchored in Microsoft technologies (Windows Server, SQL Server, M365) and you benefit from seamless integration.
- You operate internationally and require a cloud presence in over 30 countries with high local compliance adaptation.
- You prioritize technological innovation and service breadth over maximum jurisdictional independence.
Choose T Cloud Public if:
- Sovereignty and data protection are your highest priorities, especially for sensitive data in the DACH region (Germany, Austria, Switzerland).
- You want to avoid vendor lock-in and prefer open standards as well as an easy exit from the cloud infrastructure.
- Your workloads are primarily located regionally in Europe and do not require a global presence.
- You are looking for a certified EU cloud (BSI C5, KRITIS) with full operational control by European staff.
Service comparison by category
All 19 rating categories in a head-to-head duel (1–10). A notable lead is marked from a 2-point difference.
| Category | Microsoft AzurevsT Cloud PublicScale 1–10 | Avg. all | |
|---|---|---|---|
| Data Security & Encryption | 107 | 7.8 | Lead Microsoft Azure |
| Technological Sovereignty | 59 | 7.4 | Lead T Cloud Public |
| Operational Sovereignty | 510 | 8 | Lead T Cloud Public |
| Strategic Capabilities | 95 | 6.2 | Lead Microsoft Azure |
| Price | 45 | 6.4 | balanced |
| Collaboration Tools | 106 | 5.1 | Lead Microsoft Azure |
| Global Reach | 102 | 4.5 | Lead Microsoft Azure |
| Big Data | 82 | 4.8 | Lead Microsoft Azure |
| AI | 102 | 4.8 | Lead Microsoft Azure |
| Bare Metal | 31 | 5.2 | Lead Microsoft Azure |
| Virtualization | 101 | 5.7 | Lead Microsoft Azure |
| Containerization | 97 | 7.3 | Lead Microsoft Azure |
| Databases | 106 | 6.9 | Lead Microsoft Azure |
| High Availability | 95 | 6.7 | Lead Microsoft Azure |
| Microsoft | 104 | 4.5 | Lead Microsoft Azure |
| Linux | 107 | 8.8 | Lead Microsoft Azure |
| Encryption | 97 | 6.8 | Lead Microsoft Azure |
| Storage | 107 | 7.7 | Lead Microsoft Azure |
| Network | 105 | 7.8 | Lead Microsoft Azure |
Management Summary
Sovereign Cloud
SEAL Framework
Strategic (15 %)
Legal & Jurisdictional (10 %)
Data & AI (10 %)
Operational (15 %)
Supply Chain (20 %)
Technology (15 %)
Security & Compliance (10 %)
Environmental (5 %)
Availability & Locations
Compute
shared & low-budget
Hot Storage
Cold Storage
Managed Databases
Network & Security
Orchestration
Virtualization
Management
Big Data
AI & Machine Learning
Quantum Computing
Compliance & Certificates
German cloud security catalogue
IT service management system standard
Information security management system
Cloud security controls for providers
Personal data protection for cloud
Privacy information management extension
Energy management for data centers
Cloud Security Alliance assurance registry
Service organization control audit reports
Payment card data security standard
Quality management system standard
Cost Indication
vCPU/h
H100/h
GB/h
CPU/h
Ratio1/4
GB/h | 3000 IOPS
GB/h
GB/h
GB/h
Cluster/h
per 1 Mil Requests
GB-Sec
LLama3.3-70B per 1Mil tokens
LLama3.3-70B per 1Mil tokens
per GB
Our comparison methodology
The scores show a relative price comparison per service category. The lowest price earns 10 points; higher prices are marked down proportionally. Missing services are treated neutrally.
As of: List prices as of 11 September 2025, location Germany (DE).
More cloud comparisons
Frequently asked questions: Microsoft Azure vs T Cloud Public
What is the difference between Microsoft Azure and T Cloud Public?
Microsoft Azure is a global hyperscaler with over 200 services, strong AI integration, and global reach, but lower jurisdictional sovereignty (SEAL 4.4/10). T Cloud Public is an EU provider focusing on maximum operational sovereignty (10/10) and technological openness (9/10), but operates only in three European countries and offers a smaller portfolio (80+ services) with weaker AI and Big Data coverage.
Which provider is more sovereign?
T Cloud Public is significantly more sovereign. It achieves a SEAL score of 7.6/10 (76%) and maximum operational sovereignty (10/10) through fully EU-based operations. Microsoft Azure is significantly lower here with a SEAL score of 4.4/10 (44%) and operational sovereignty of 5/10, as operations are globally distributed and US law may apply.
Who is cheaper?
Costs are workload-dependent. Both providers have a similar overall cost rating (Azure 5.7/10 vs. T Cloud 5.8/10). T Cloud Public offers better prices for RAM (8.6/10) and Block Storage (8.2/10), while Azure is cheaper for Serverless requests (8.8/10) and Generative AI tokens (9.2/10). Egress costs are relatively high for both (Azure 3.0/10, T Cloud 3.5/10).
Which provider is better for AI and Big Data?
Microsoft Azure is clearly superior. It achieves the maximum 10/10 in AI and 8/10 in Big Data, supported by services such as Azure OpenAI and Synapse Analytics. T Cloud Public scores 2/10 in both categories, which is significantly below the industry average and offers only basic ML functions.
Can I migrate my VMware environment?
Microsoft Azure supports this excellently with a score of 10/10 in virtualization and the Azure VMware Solution. T Cloud Public offers no managed VMware or Hyper-V migration targets (score 1/10) and is based on KVM/OpenStack, which does not support direct migration of classic VMware environments.
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