# Google Cloud Service Mesh vs Tetrate Service Bridge

**Leader by Vioscale score:** Google Cloud Service Mesh

| Attribute | Google Cloud Service Mesh | Tetrate Service Bridge |
|---|---|---|
| **Vioscale score** | 62.6 (41% (low)) | 52.7 (33% (low)) |
| deployment.options | `{"cloud":true,"hybrid":true,"on_prem":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` |
| description.long | A fully managed service mesh platform that unifies service mesh across VMs, containers, and serverless applications with traffic management, security, and fault injection capabilities. | 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. |
| features.capabilities | `{"proxy":"envoy","data_plane":"sidecar","vm_support":true,"automatic_mtls":true,"fault_injection":true,"traffic_splitting":true,"commercial_support":true,"built_in_observability":true}` | `{"proxy":"envoy","fips_mode":true,"vm_support":true,"multicluster":true,"automatic_mtls":true,"commercial_support":true,"gateway_api_support":true,"built_in_observability":true}` |
| integrations.count | - | 12 |
| integrations.list | - | `[{"name":"AWS"},{"name":"AWS CloudMap"},{"name":"AWS AppMesh"},{"name":"Amazon EKS Distro"},{"name":"Amazon ECS Anywhere"},{"name":"Amazon EKS Anywhere"},{"name":"Istio"},{"name":"Envoy"},{"name":"Kubernetes Gateway API"},{"name":"NGINX"},{"name":"LDAP"},{"name":"SSO"}]` |
| platform.support | `{"web":true}` | `{"linux":true}` |
| pricing | `{"type":"usage","plans":[{"free":false,"name":"Pay-as-you-go","summary":"$0.50/client/month (~$0.0006945/hour)","features":["Telemetry dashboards","Cloud Service Mesh standard metrics","Managed control plane","Mesh CA (managed certificate authority)"],"commitment":"monthly","components":[{"per":{"qty":1,"unit":"hour per client"},"kind":"metered","amount":0.0006945,"currency":"USD"}],"description":"Per-client metered pricing","contactSales":false}],"summary":"From $0.50/client/month. Free trial available.","currency":"USD","freeTier":true,"sourceUrl":"https://cloud.google.com/service-mesh","retrievedAt":"2026-08-03T13:00:05.169Z","startingPrice":{"amount":0.0006945,"period":"month","currency":"USD"},"billingPeriods":["month"]}` | `{"type":"quote","plans":[{"free":false,"name":"Agent Router Service","contactSales":true},{"free":false,"name":"Agent Router Enterprise","contactSales":true}],"summary":"Contact sales for pricing","freeTier":false,"sourceUrl":"https://tetrate.io/tetrate-service-bridge/","retrievedAt":"2026-08-03T13:02:27.685Z"}` |
| pricing.free_tier | yes | no |
| pricing.model | freemium | commercial |
| pricing.price_level | low | unknown |
| pricing.transparent | yes | no |
| reliability.status_page | yes | - |
| security.fedramp | - | yes |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.soc2 | - | yes |

## Capabilities (Service Mesh)

| Capability | Google Cloud Service Mesh | Tetrate Service Bridge |
|---|:--:|:--:|
| **Architecture** |  |  |
| Data plane | Sidecar | - |
| Proxy | Envoy | Envoy |
| **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 | ✓ | ✓ |

*Source: Vioscale. Generated 2026-09-01T17:39:20.371Z. "-" = undocumented, not absent.*