# Aeraki Mesh vs Tetrate Service Bridge

| Attribute | Aeraki Mesh | Tetrate Service Bridge |
|---|---|---|
| **Vioscale score** | 23.2 (36% (low)) | 54.7 (33% (low)) |
| activity.commits_last_30d | 0 | - |
| adoption.github_stars | 11 | - |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` |
| description.long | Aeraki Mesh is an open-source project for managing layer-7 protocols in a service mesh, supporting Dubbo, Thrift, Redis, Kafka, ZooKeeper, and custom protocols through the MetaProtocol framework. | 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","cncf_maturity":"sandbox","automatic_mtls":true,"traffic_splitting":true,"commercial_support":false,"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 | 6 | 12 |
| integrations.list | `[{"name":"Istio"},{"name":"Dubbo"},{"name":"Thrift"},{"name":"Redis"},{"name":"Kafka"},{"name":"ZooKeeper"}]` | `[{"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 | - |
| platform.support | `{"cli":true}` | `{"linux":true}` |
| pricing | `{"type":"open_source","summary":"Open source, free","freeTier":true,"sourceUrl":"https://aeraki.net/","retrievedAt":"2026-08-13T18:18:59.357Z"}` | `{"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 | open_source | commercial |
| pricing.price_level | free | unknown |
| pricing.transparent | yes | no |
| security.fedramp | - | yes |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.soc2 | - | yes |

## Capabilities (Service Mesh)

| Capability | Aeraki 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 | Sandbox | - |
| **Ops** |  |  |
| Commercial support / enterprise edition | ✗ | ✓ |

*Source: Vioscale. Generated 2026-09-01T16:49:31.056Z. "-" = undocumented, not absent.*