Comparison

Azure Service Mesh vs Linkerd

On the evidence we track, Linkerd leads this comparison with a composite score of 64/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Azure Service Mesh29
Linkerd64
Score
Vioscale score
Azure Service Mesh29 / 100low · 4%
Linkerd64 / 100low · 42%
Pricing
Free tier
Azure Service Mesh
Linkerd
Model
Azure Service Meshopen_source
Linkerdcommercial
Price level
Azure Service Meshfree
Linkerdfree
Transparent
Azure Service Mesh
Linkerd
Integrations
Count
Azure Service Mesh
Linkerd6
Reliability
Status page
Azure Service Mesh
Linkerd
Adoption
Dependent repos
Azure Service Mesh
Linkerd19
Github stars
Azure Service Mesh
Linkerd11,481
Activity
Commits last 30d
Azure Service Mesh
Linkerd56
Release
Cadence days
Azure Service Mesh
Linkerd7
History
Azure Service Mesh
Linkerd20 items
License
Spdx
Azure Service Mesh
LinkerdApache-2.0
Language
Primary
Azure Service Mesh
LinkerdGo

Capabilities

Feature-by-feature on the axes that matter for service mesh. “-” means undocumented, not absent.

Architecture
Data plane
Azure Service MeshSidecar
LinkerdSidecar
Proxy
Azure Service MeshEnvoy
Linkerdlinkerd2-proxy
Security
Automatic mutual TLS
Azure Service Mesh-
Linkerd
SPIFFE / SPIRE identity
Azure Service Mesh-
Linkerd-
Traffic
Traffic splitting / canary
Azure Service Mesh-
Linkerd
Fault injection / resilience
Azure Service Mesh-
Linkerd
Scale
Multi-cluster federation
Azure Service Mesh-
Linkerd
Portability
VM support (beyond Kubernetes)
Azure Service Mesh
Linkerd
Observability
Built-in observability
Azure Service Mesh-
Linkerd
Standards
Gateway API / GAMMA support
Azure Service Mesh-
Linkerd
Extensibility
WASM extensibility
Azure Service Mesh-
Linkerd-
Compliance
FIPS mode
Azure Service Mesh-
Linkerd-
Ecosystem
CNCF maturity
Azure Service MeshGraduated
LinkerdGraduated
Ops
Commercial support / enterprise edition
Azure Service Mesh-
Linkerd

What each one is

The product in its own terms, so the numbers below have context.

Azure Service Mesh

Istio-based service mesh add-on for Azure Kubernetes Service (AKS) that provides observability, traffic management, and security capabilities for distributed microservices architectures.

Independently observed

Linkerd

Leader

An open-source service mesh for Kubernetes written in Rust that automatically provides mutual TLS encryption, traffic management, and built-in observability to applications. It emphasizes simplicity and performance compared to alternative meshes.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Azure Service Mesh

Open source
as of verify ↗

Linkerd

Leader
Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Azure Service Mesh
Linkerd
CLI
Azure Service Mesh
Linkerd
Deployment
Cloud / SaaS
Azure Service Mesh
Linkerd
Self-hosted
Azure Service Mesh
Linkerd

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Azure Service Mesh

Not documented yet.

Linkerd

Leader
6 total
  • Prometheus
  • Grafana
  • Argo CD
  • Jaeger
  • Helm
  • Gateway API
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.