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Edge Stack API Gateway

Simplify and secure your application environment with the best-in-class, Kubernetes-native API Gateway

Accelerate Scalability

Manage high-traffic volumes and distribute incoming requests across multiple instances of backend services.

Enhanced Security

Manage high-traffic volumes and distribute incoming requests across multiple instances of backend services.

Improve Productivity & Developer Experience

Streamline productivity with self-service options to leverage your team’s existing K8 workflows.

Why Edge Stack, the Kubernetes API Gateway?

Security and Performance

Equipped with a full-featured Web Application Firewall (WAF) to help prevent and mitigate many common attacks, Edge Stack also authenticates incoming traffic before routing it.

Resilience at Scale

As a Kubernetes-native API Gateway, Edge Stack has a centralized database to manage configurations, enhancing scalability and reducing the risk of a single point of failure.

Developer Productivity

Built-in declarative workflows for multi-team environments and self-serve options to publish, monitor, and update services empower developers and reduce operations’ loads.

Edge Stack Explained in a Minute

Edge Stack: A cost-effective Kubernetes API Gateway solution with no hidden costs and no extra infrastructure. Requires no extra plugins or Postgres Database. Ideal for the entire microservices lifecycle in Kubernetes environments, from design to observability.

Edge Stack Key Features

Advanced Architecture

Purpose-built Kubernetes control plane with ingress controller (Envoy Proxy) for high performance and high availability.

Resilience

Simple configurations to implement rate-limiting and load shedding at the edge to maintain the highest levels of availability and responsiveness.

Flexible & Customizable

Declarative Custom Resource Definitions, which are highly configurable, UI options, and integrations.

Self-Service

Empower API development teams to easily and safely publish, monitor, and update services.

Optimal Infrastructure

Reduce the burden of regression testing with simplified canary releases and traffic shadowing for cloud-native apps.

Cost Effective

Single metric (Requests Per Month) pricing and no need to pay for Postgres database or additional plugins.

Edge Stack API Gateway Integrations

Seamless Integration with Your Tech Stack Explore the Complete List of Integrations for Edge Stack Kubernetes API Gateway

“A Pillar of Technology Strategy” at Daisyhealth

Check how daisy.health, an innovative healthcare startup, leverages Edge Stack API Gateway to secure their APIs. Lou Sacco, CTO of daisy.health, highlights the critical role of Edge Stack in their platform, ensuring top-notch API security and efficient traffic management.

Mastering Your Microservices & API Development

Edge Stack plays an important role throughout the entire microservices lifecycle and can improve your organization's design, development, testing, deployment, and observability activities.



Security and Authentication at the Edge

Edge Stack, the Kubernetes API Gateway, makes securing microservices easy with a comprehensive set of advanced functionality.


  • Automatic Transport Layer Security (TLS)
  • Advanced authentication: OAuth2, OIDC, JWT, Single Sign On, and more
  • Rate Limiting
  • Fine-grained Access Control: IP Allow/Deny Listing
  • Built-in WAF capability




A Kubernetes Ingress Controller

Routing user requests into your Kubernetes cluster requires a modern traffic management solution. Edge Stack API Gateway provides a robust Kubernetes Ingress Controller that supports a wide range of protocols and provides reliability and resilience features to protect your backend services.


  • Support for TCP, HTTP/1/2/3, and gRPC Protocols
  • TLS and mTLS Termination
  • Cross-Origin Resource Sharing (CORS)
  • Integration with Open API Standards
  • Advanced Load Balancing: Timeouts, Retries, and Circuit-breaking
  • Progressive Delivery and Continuous Delivery




Optimized for Self-Service

Edge Stack API Gateway empowers development teams to safely manage their ingress, using the same workflows they already use with K8s. Declarative workflows enable decentralized policy management and API teams can publish, monitor and update services independently.


  • Configure using K8s Custom Resource Definitions (CRD)
    • Operator-focused CRDs (host, listener, & security configuration)
    • Developer-focused CRDs (mappings & rate limiting configuration)
  • Protocol support, including:
    • TCP, HTTP/1, HTTP/2, HTTP/3, and gRPC & gRPC-Web
  • Zero-downtime reconfiguration
  • Integrate with existing GitOps / Kubernetes Workflows
  • Establishes a Dev Portal to Centralize Resources and Tools

See Edge Stack in Action

See why Edge Stack is the chosen Kubernetes-native API Gateway solution for development and platform teams alike — and what it can do for your team.