Diamanti
Runtime software
Hyperconverged infrastructure (HCI) solutions
DevOps software
Containerization software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is Diamanti
Diamanti is a Kubernetes-focused hyperconverged infrastructure platform that provides compute, storage, and networking for running containerized applications on-premises and at the edge. It targets platform teams and infrastructure/DevOps operators who need to deploy and operate Kubernetes clusters with integrated persistent storage and lifecycle management. The product emphasizes Kubernetes-native operations, including cluster provisioning, upgrades, and policy-based management, and it is commonly positioned for stateful container workloads that require predictable performance and data services.
Kubernetes-native HCI design
Diamanti centers its architecture on Kubernetes operations rather than adapting general-purpose virtualization-first HCI patterns. This can simplify day-2 tasks such as cluster upgrades, node lifecycle operations, and workload placement for container platforms. For organizations standardizing on Kubernetes, the product aligns infrastructure management with Kubernetes constructs and workflows.
Integrated persistent storage
The platform includes built-in storage capabilities intended for Kubernetes persistent volumes, reducing the need to assemble separate storage components for many deployments. This can help teams run stateful services on Kubernetes with a more integrated operational model. It also reduces integration effort compared with stitching together multiple open-source storage layers and support models.
Operational tooling for clusters
Diamanti provides management tooling aimed at provisioning and operating Kubernetes clusters across on-prem and edge environments. Centralized visibility and policy-driven controls can reduce manual configuration drift across clusters. This is useful for teams that want a packaged approach rather than building a full platform from discrete runtime and storage projects.
Narrower scope than runtimes
Diamanti is primarily an infrastructure and Kubernetes platform product, not a general application runtime suite. Organizations looking for language runtimes, middleware frameworks, or application server capabilities still need separate products and governance. This can increase platform complexity if the goal is an end-to-end application runtime stack.
Platform adoption and lock-in
Using an integrated HCI platform can create dependency on vendor-specific management, support processes, and hardware/software compatibility matrices. Migrating away may require re-platforming storage and cluster operations tooling. Teams that prefer fully modular, component-level choices may find the integrated approach less flexible.
Fit varies by workload profile
The value proposition is strongest for Kubernetes-centric, often stateful, on-prem/edge deployments; it may be less compelling for organizations that run primarily stateless workloads or rely heavily on managed cloud Kubernetes services. Some environments may already have standardized storage or container runtimes, reducing incremental benefit. Evaluation typically requires workload benchmarking and validation of operational integration with existing CI/CD and observability tooling.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Spektra Freemium | Free (permanent) | Spektra multi-cluster management offered as a free "Freemium" edition via sign-up; includes a free 30-minute consult and onboarding/trial materials. |
| Spektra Enterprise | Custom pricing (contact sales) | Enterprise multi-cluster management platform. Official site lists a "Free Trial" CTA but does not show public list prices; customers are directed to contact sales. |
| Ultima Enterprise | Custom pricing (contact sales) | Kubernetes data-plane solution (on-prem/cloud) with integrated storage/network plugins. Diamanti offers a 30-day free trial for new users (claim via site) but no public pricing—contact sales for quotes. |
| Ultima Accelerator | Custom pricing (contact sales) | Hardware-accelerated HCI appliance (I/O offload, NVMe/GPU SKUs). Site shows product specs and a "Free Trial" CTA but no public prices—contact sales. |
| Diamanti D20 (HCI appliance family) | Custom pricing (contact sales) | Turnkey, hardware+software HCI platforms pre-deployed on OEM servers; pricing available through sales only. |
Seller details
Diamanti, Inc.
San Jose, CA, USA
2014
Private
https://diamanti.com/
https://x.com/diamanti
https://www.linkedin.com/company/diamanti/
