# MOSN

> Cloud-native network proxy platform

- **Canonical URI:** https://www.vioscale.ai/software/mosn
- **Category:** Service Mesh
- **Homepage:** https://mosn.io/
- **Also known as:** mosn
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-03T13:05:45.382Z

## Vioscale score

**29.5 / 100**, confidence 7% (low).

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| capabilities | 45.8 | 12 | 549.8 | ✓ |
| github_stars | 0 | 5 | 0 | - |
| integrations | 17.3 | 16 | 277 | ✓ |
| github_activity | 0 | 18 | 0 | - |
| release_cadence | 0 | 10 | 0 | - |
| security_posture | 0 | 22 | 0 | - |
| package_downloads | 0 | 26 | 0 | - |
| stackoverflow_activity | 0 | 12 | 0 | - |

## Pricing

_As of 2026-08-03, [verify at source](https://mosn.io/). Independently observed._

Open source · Free tier

## About

MOSN (Modular Open Smart Network) is a cloud-native network proxy platform developed in Go. It provides multi-protocol, modular, intelligent, and secure proxy capabilities with high performance and extensibility. Can integrate with Istio for Service Mesh or be used as standalone load balancer and API Gateway.

_Independently observed._

## Platform & deployment
- **Deployment:** Cloud / SaaS, Self-hosted

## Integrations (3)

_Independently observed._

- Istio
- Envoy
- SkyWalking

## Capabilities

_The capabilities that matter for Service Mesh. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Architecture** | |
| Data plane | Sidecar |
| Proxy | Other |
| **Security** | |
| Automatic mutual TLS | - |
| SPIFFE / SPIRE identity | - |
| **Traffic** | |
| Traffic splitting / canary | ✓ |
| Fault injection / resilience | - |
| **Scale** | |
| Multi-cluster federation | - |
| **Portability** | |
| VM support (beyond Kubernetes) | - |
| **Observability** | |
| Built-in observability | ✓ |
| **Standards** | |
| Gateway API / GAMMA support | - |
| **Extensibility** | |
| WASM extensibility | - |
| **Compliance** | |
| FIPS mode | - |
| **Ecosystem** | |
| CNCF maturity | - |
| **Ops** | |
| Commercial support / enterprise edition | - |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 3 | [link](https://mosn.io/) | 2026-08-03 | 60% (medium) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://mosn.io/) | 2026-08-03 | 60% (medium) |
| pricing.model | open_source | [link](https://mosn.io/) | 2026-08-03 | 60% (medium) |
| pricing.price_level | free | [link](https://mosn.io/) | 2026-08-03 | 60% (medium) |

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*Source: Vioscale (https://www.vioscale.ai/software/mosn). Independent, evidence-based software intelligence. Cite the canonical URI.*