Open Telekom Cloud (T Cloud Public) vs Tata Communications Comparison
Compare Open Telekom Cloud (T Cloud Public) vs Tata Communications features, pricing, and more.
Last updated: November 2026
Open Telekom Cloud (T Cloud Public)
6.6/10
OpenStack-based sovereign public cloud from T-Systems offering pay-per-use IaaS and PaaS from German and Dutch data centers for regulated European organisations.
Tata Communications
6.3/10
Tata Communications offers Vayu Cloud, an Indian enterprise cloud that provides VMs, Kubernetes, managed databases, storage, GPU services and managed hosting for large organisations.
Feature-by-Feature Comparison
| Feature | | |
|---|---|---|
| Scores | ||
| Overall Rating | 6.6/10 | 6.3/10 |
| Integration | 6/10 | 6/10 |
| Support | 7/10 | 7/10 |
| Cost | 5/10 | 6/10 |
| Customization | 7/10 | 7/10 |
| Security | 9/10 | 7/10 |
| Reliability | 7/10 | 7/10 |
| Ease of Use | 5/10 | 4/10 |
| Analytics | 5/10 | 5/10 |
| Scalability | 7/10 | 6/10 |
| Pricing | ||
| Free plan | No | No |
| Cheapest paid plan | Contact for pricing | Contact for pricing |
| Estimated cost for 10 users | Contact for pricing | Contact for pricing |
| Features | ||
| Automatic Backups | ||
| Cloud Compute | ||
| Managed Databases | ||
| Managed Kubernetes | ||
| Multiple Regions | ||
| Object Storage | ||
| Serverless Functions | ||
| API and CLI | Not listed | |
| DDoS Protection | Not listed | |
Which One Should You Choose?
Why choose Open Telekom Cloud (T Cloud Public)
- Higher Security score (9/10 vs 7/10)
- Higher Ease of Use score (5/10 vs 4/10)
- Better fit for government (9/10 vs 7/10)
Why choose Tata Communications
- Higher Cost score (6/10 vs 5/10)
Pros & Cons
Open Telekom Cloud (T Cloud Public)
Pros
- Strong compliance profile, with BSI C5, ISO 27001/27018 and SOC certifications and explicit DORA and NIS2 support
- Operated by a German company in EU data centers, with no US jurisdiction exposure
- OpenStack base and an official Terraform provider reduce proprietary lock-in
- 24/7 expert hotline and email support are included in the price
- 250 euro starting credit and a free cost dashboard make evaluation easier
Cons
- Reviewers estimate about 80 percent feature parity with AWS, with gaps in managed AI and serverless
- Only Germany and the Netherlands as main regions, with no global footprint
- Console usability and documentation are rated below DigitalOcean and Scaleway
- Simple compute costs more than budget EU providers such as Hetzner or OVHcloud
Tata Communications
Pros
- The service portfolio is broad: VMs, Kubernetes, functions, seven managed database engines, and GPU as a Service on one platform.
- Tata markets the service as having no data egress fees and no charges for moving data between cloud environments.
- Customers can combine the cloud with Tata's global network and connectivity services.
- Gartner reviewers rate its managed cloud and hosting services 4.4 out of 5 and praise responsive support.
Cons
- There is no public price list, so buyers have to request quotes or use the calculator.
- Vayu-branded services are sold in India only.
- It is a sales-led enterprise service with no self-serve developer onboarding.
- Independent user reviews are scarce, and TrustRadius listings have no reviews.
Not sold on either?
Frequently Asked Questions
Open Telekom Cloud (T Cloud Public) scores higher on our Hosting & Infrastructure criteria: 6.6/10 against 6.3/10 for Tata Communications. The largest gap is in Security: 9/10 for Open Telekom Cloud (T Cloud Public) and 7/10 for Tata Communications.
No, neither Open Telekom Cloud (T Cloud Public) nor Tata Communications lists a free plan.
Open Telekom Cloud (T Cloud Public) is the better fit for government: we rate it 9/10 for them, against 7/10 for Tata Communications.
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