# Flomesh Service Mesh vs Tetrate Service Bridge

| Attribute | Flomesh Service Mesh | Tetrate Service Bridge |
|---|---|---|
| **Vioscale score** | 33.6 (32% (low)) | 54.7 (33% (low)) |
| activity.commits_last_30d | 0 | - |
| adoption.github_stars | 800 | - |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` |
| description.long | Flomesh Service Mesh (FSM) is a cloud-native service mesh solution that manages traffic between services while automatically encrypting their communication channels. It provides fine-grained access control policies to regulate which services can communicate with each other. | 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 | `{"automatic_mtls":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"}]` |
| language.primary | JavaScript | - |
| license.spdx | Apache-2.0 | - |
| platform.support | - | `{"linux":true}` |
| pricing | - | `{"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 | - | no |
| pricing.model | - | commercial |
| pricing.price_level | - | unknown |
| pricing.transparent | - | no |
| release.cadence_days | 19 | - |
| release.history | `[{"url":"https://github.com/flomesh-io/ztm/releases/tag/v2.0.0","date":"2026-02-13T06:07:25Z","type":"stable","version":"v2.0.0"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v1.0.4","date":"2026-01-30T15:15:58Z","type":"stable","version":"v1.0.4"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v1.0.4-rc4","date":"2025-09-15T05:14:13Z","type":"stable","version":"v1.0.4-rc4"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v1.0.0-rc3","date":"2025-09-04T12:29:13Z","type":"stable","version":"v1.0.0-rc3"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v1.0.3-mcp-remote","date":"2025-08-22T01:30:15Z","type":"stable","version":"v1.0.3-mcp-remote"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v1.0.2-mcp-remote","date":"2025-08-06T13:25:37Z","type":"stable","version":"v1.0.2-mcp-remote"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v1.0.1-mcp-remote","date":"2025-07-17T11:07:07Z","type":"stable","version":"v1.0.1-mcp-remote"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v1.0.0-mcp-remote","date":"2025-06-28T14:42:08Z","type":"stable","version":"v1.0.0-mcp-remote"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v1.0.0-rc2","date":"2025-03-28T08:37:26Z","type":"stable","version":"v1.0.0-rc2"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v1.0.0-rc1","date":"2024-11-29T15:39:26Z","type":"stable","version":"v1.0.0-rc1"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v0.9.0","date":"2024-11-15T10:13:18Z","type":"stable","version":"v0.9.0"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v0.3.1","date":"2024-10-21T06:46:19Z","type":"stable","version":"v0.3.1"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v0.3.0","date":"2024-09-26T12:39:48Z","type":"stable","version":"v0.3.0"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v0.2.0","date":"2024-08-09T09:55:12Z","type":"stable","version":"v0.2.0"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v0.1.0","date":"2024-07-26T07:40:27Z","type":"stable","version":"v0.1.0"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v0.0.4","date":"2024-06-20T06:55:18Z","type":"stable","version":"v0.0.4"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v0.0.3","date":"2024-05-24T16:56:56Z","type":"stable","version":"v0.0.3"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v0.0.2","date":"2024-05-11T10:35:03Z","type":"stable","version":"v0.0.2"},{"url":"https://github.com/flomesh-io/ztm/releases/tag/v0.0.1","date":"2024-05-08T14:05:49Z","type":"stable","version":"v0.0.1"}]` | - |
| security.fedramp | - | yes |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.soc2 | - | yes |

## Capabilities (Service Mesh)

| Capability | Flomesh Service Mesh | Tetrate Service Bridge |
|---|:--:|:--:|
| **Architecture** |  |  |
| Data plane | - | - |
| Proxy | - | 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 2026-09-01T16:49:29.124Z. "-" = undocumented, not absent.*