SCALABLE KUBERNETES
Spin Up Customer Environments in Seconds, Without Managing Hundreds of Clusters
Deliver isolated, production-grade Kubernetes environments for every customer while reducing operational overhead and infrastructure costs.
What’s Holding Back Your Hosted Software Offering
Delivering isolated, single-tenant clusters for every customer sounds ideal, but in practice, it often creates massive operational overhead and infrastructure costs. With vCluster, you get the same isolation and customer experience, without managing a sprawling fleet of Kubernetes clusters.
Before
Slow, Expensive, and Hard-to-Scale Customer Environments
Most software vendors deliver managed or hosted versions of their product by creating a dedicated Kubernetes cluster per customer. While this ensures isolation, it quickly becomes operationally and financially unsustainable.
- Each new customer requires a new EKS/AKS cluster, taking hours or days to provision.
- Cluster sprawl drives up cloud costs and increases maintenance complexity.
- Platform tools (Istio, OPA, Cert Manager) must be duplicated across every cluster.
- Trials and smaller-tier deployments become too expensive to offer.
- Onboarding is slow, upgrades are inconsistent, and scaling is unpredictable.
After
Fast, Scalable, and
Cost-Efficient Hosted Software
With vCluster, every customer gets their own Kubernetes environment, spun up in seconds and managed centrally. You maintain full isolation while dramatically simplifying operations.
- New customer environments deploy instantly using templated blueprints.
- Centralized upgrades, monitoring, and lifecycle management.
- 80%+ reduction in Kubernetes spend through cluster consolidation.
- Offer trials and demos at minimal cost with Sleep Mode and Auto Delete.
- Consistent, production-grade experience for every customer, every time.
Single-Tenant Isolation, Shared Efficiency
vCluster enables software vendors to provide fully isolated Kubernetes environments for each customer, without the burden of managing hundreds of clusters.
Explore tenancy models
- New customer environments deploy instantly using templated blueprints.
- Centralized upgrades, monitoring, and lifecycle management.
- 80%+ reduction in Kubernetes spend through cluster consolidation.
- Offer trials and demos at minimal cost with Sleep Mode and Auto Delete.
- Consistent, production-grade experience for every customer, every time.
The Building Blocks of Scalable Hosted Software
Each capability below represents a core outcome for vendors who need to run single-tenant clusters efficiently and securely at scale.
Isolate Customers Securely
Each customer runs in a self-contained Kubernetes environment on Private Nodes, ensuring strong tenant isolation for compliance, security, and performance.
Reduce Operational Overhead
Consolidate hundreds of clusters into a few shared ones while maintaining per-customer isolation. vCluster automates provisioning, upgrades, and observability across all environments to simplify operations at scale.
Maximize Efficiency with Smart Scaling
Auto Nodes and Sleep Mode dynamically right-size compute resources and power down idle clusters to minimize cost and eliminate waste, without sacrificing reliability
Accelerate Customer Onboarding
Use GitOps-driven templates to spin up production-ready environments in seconds, enabling faster onboarding, demos, and proof-of-concepts for every customer.
Unlock New Product & Pricing Models
Offer dedicated clusters for every customer without prohibitive costs. vCluster makes single-tenant delivery scalable, empowering teams to launch flexible SaaS tiers and usage-based pricing models.
How Atlan Reduced Their Infrastructure from 100 Kubernetes Clusters to 1 Using vCluster
“vCluster enabled us to turn our single-tenant software product into a multi-tenant platform on top of AWS. We decided to switch to virtual clusters to accelerate the provisioning of new customer instances.”
Yatin Taluja
Director Platform Engineering @ Atlan
Director Platform Engineering @ Atlan
Deliver Single-Tenant SaaS at Scale
Join leading software vendors using vCluster to operate isolated customer environments efficiently, securely, and cost-effectively.