Comparison

Istio vs MOSN

On the evidence we track, Istio leads this comparison with a composite score of 57/100. 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
Istio57
MOSN35
Score
Vioscale score
Istio57 / 100medium · 54%updating
MOSN35 / 100medium · 54%updating
Pricing
Free tier
Istio
MOSN
Price level
Istiofree
MOSNfree
Transparent
Istio
MOSN
Integrations
Count
Istio1
MOSN6
Adoption
Dependent repos
Istio149
MOSN22
Github stars
Istio38,355
MOSN4,508
Activity
Commits last 30d
Istio100
MOSN0
Release
Cadence days
Istio5
MOSN62
History
License
Language
Primary
IstioGo
MOSNGo
Market
Availability

Capabilities

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

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

What each one is

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

Istio

Leader

A platform that manages communication between microservices in Kubernetes environments, providing traffic control, security policies, and monitoring capabilities without requiring application changes

Independently observed

MOSN

A cloud-native network proxy platform written in Go, open-sourced by Ant Group and production-verified at scale. Supports multi-protocol communication and can integrate with Istio for Service Mesh or operate independently as a load balancer, API gateway, or 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.

Istio

Leader
Open sourceFree tier
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
Istio
MOSN
CLI
Istio
MOSN
Deployment
Cloud / SaaS
Istio
MOSN
Self-hosted
Istio
MOSN
On-premise
Istio
MOSN
Hybrid
Istio
MOSN

Integrations

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

Istio

Leader
1 total
  • cert-manager
Independently observed

MOSN

6 total
  • Istio
  • Envoy
  • Jaeger
  • Skywalking
  • Prometheus
  • Holmes
Independently observed

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