Comparison

Azure Service Mesh vs MOSN

No leader: the top candidate Azure Service Mesh has only 0.03 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.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Azure Service Mesh53
MOSN37
Score
vioscaleAI score
Azure Service Mesh53 / 100low · 3%
MOSN37 / 100medium · 54%
Pricing
Free tier
Azure Service Mesh–
MOSN✓
Model
Azure Service Meshopen_source
Price level
Azure Service Meshfree
MOSNfree
Integrations
Count
Azure Service Mesh–
MOSN3
Reliability
Status page
Azure Service Mesh✓
MOSN–
Adoption
Dependent repos
Azure Service Mesh–
MOSN22
Github stars
Azure Service Mesh–
MOSN4,508
Activity
Commits last 30d
Azure Service Mesh–
MOSN0
Release
Cadence days
Azure Service Mesh–
MOSN62
History
Azure Service Mesh–
License
Spdx
Azure Service Mesh–
Language
Primary
Azure Service Mesh–
MOSNGo
Content
Faq
Azure Service Mesh3 items

Capabilities

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

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

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

MOSN

A Go-based, open-source network proxy that integrates with Istio to create service meshes and functions as a standalone load balancer, API gateway, and ingress controller.

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 ↗

MOSN

Open source
as of verify ↗

Platform & deployment

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

Platforms
Linux
Azure Service Mesh–
MOSN✓
CLI
Azure Service Mesh–
MOSN✓
Deployment
Cloud / SaaS
Azure Service Mesh✓
MOSN✓
Self-hosted
Azure Service Mesh✗
MOSN✓

Integrations

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

Azure Service Mesh

Not documented yet.

MOSN

6 total
  • Istio
  • Envoy
  • Jaeger
  • Skywalking
  • Prometheus
  • Holmes
Independently observed
Still deciding?

Azure Service Mesh or MOSN: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

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