Kuma vs Tetrate Service Bridge
No leader: the top candidate Tetrate Service Bridge has only 0.33 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for service mesh. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Kuma
Open-source control plane for service mesh delivering security, observability, routing and more. Built on Envoy with support for Kubernetes, VMs, and multi-cluster deployments.
Tetrate Service Bridge
An enterprise AI gateway platform based on Envoy that manages language model access, cost control, and AI agent governance. Provides unified LLM catalog, automatic model fallback, token brokering, AI guardrails, and MCP gateway capabilities.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Kuma
- Prometheus
- Grafana
- Datadog
- OpenTelemetry
Tetrate Service Bridge
- AWS
- AWS CloudMap
- AWS AppMesh
- Amazon EKS Distro
- Amazon ECS Anywhere
- Amazon EKS Anywhere
- Istio
- Envoy
- Kubernetes Gateway API
- NGINX
- LDAP
- SSO
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.