# Linkerd vs NGINX Service Mesh

**Leader by vioscaleAI score:** Linkerd

| Attribute | Linkerd | NGINX Service Mesh |
|---|---|---|
| **vioscaleAI score** | 54.8 (53% (medium)) | 47.8 (48% (low)) |
| activity.commits_last_30d | 66 | - |
| adoption.dependent_repos | 19 | - |
| adoption.github_stars | 11,516 | - |
| content.faq | `[{"answer":"An open-source service mesh for Kubernetes written in Rust that automatically provides mutual TLS encryption, traffic management, and built-in observability to applications. It emphasizes simplicity and performance compared to alternative meshes. It is indexed under Service Mesh.","source":"https://linkerd.io","question":"What is Linkerd?","confidence":0.6},{"answer":"Linkerd is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://linkerd.io","question":"Is Linkerd free to use?","confidence":0.6},{"answer":"Linkerd supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://linkerd.io","question":"What platforms does Linkerd support?","confidence":0.6},{"answer":"Yes. Linkerd can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://linkerd.io","question":"Can Linkerd be self-hosted?","confidence":0.6},{"answer":"We have confirmed 6 integrations for Linkerd, including Prometheus, Grafana, Argo CD, Jaeger, Helm and Gateway API. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://linkerd.io","question":"What does Linkerd integrate with?","confidence":0.6},{"answer":"Yes. Linkerd is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/linkerd/linkerd2","question":"Is Linkerd open source?","confidence":0.95}]` | `[{"answer":"F5 NGINX delivers, secures, and scales apps, APIs, Kubernetes services, and AI workloads through a lightweight, high-performance solution designed for distributed, hybrid multi-cloud environments. Standardizes traffic routing, security, and observability across environments. It is indexed under Service Mesh.","source":"https://www.nginx.com/products/nginx-service-mesh/","question":"What is NGINX Service Mesh?","confidence":0.6},{"answer":"NGINX Service Mesh offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://www.nginx.com/products/nginx-service-mesh/","question":"Is NGINX Service Mesh free?","confidence":0.6},{"answer":"NGINX Service Mesh supports Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.nginx.com/products/nginx-service-mesh/","question":"What platforms does NGINX Service Mesh support?","confidence":0.6},{"answer":"Yes. NGINX Service Mesh can be deployed cloud / SaaS, hybrid and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.nginx.com/products/nginx-service-mesh/","question":"Can NGINX Service Mesh be self-hosted?","confidence":0.6},{"answer":"We have confirmed 3 integrations for NGINX Service Mesh, including Azure, Google Cloud and Kubernetes. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.nginx.com/products/nginx-service-mesh/","question":"What does NGINX Service Mesh integrate with?","confidence":0.6}]` |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"hybrid":true,"self_hosted":true}` |
| description.long | A minimal service mesh for Kubernetes applications that delivers security, observability, and reliability capabilities. It automatically encrypts inter-service communication and supports federation across multiple Kubernetes clusters. | F5 NGINX delivers, secures, and scales apps, APIs, Kubernetes services, and AI workloads through a lightweight, high-performance solution designed for distributed, hybrid multi-cloud environments. Standardizes traffic routing, security, and observability across environments. |
| features.capabilities | `{"proxy":"linkerd2","data_plane":"sidecar","vm_support":true,"multicluster":true,"cncf_maturity":"graduated","automatic_mtls":true,"fault_injection":true,"traffic_splitting":true,"commercial_support":false,"gateway_api_support":true,"built_in_observability":true}` | `{"proxy":"envoy","multicluster":true,"commercial_support":true,"gateway_api_support":true,"built_in_observability":true}` |
| integrations.count | 1 | 3 |
| integrations.list | `[{"name":"Prometheus"},{"name":"Grafana"},{"name":"Argo CD"},{"name":"Jaeger"},{"name":"Helm"},{"name":"Gateway API"}]` | `[{"name":"Azure"},{"name":"Google Cloud"},{"name":"Kubernetes"}]` |
| language.primary | Go | - |
| license.spdx | Apache-2.0 | - |
| platform.support | `{"cli":true}` | `{"cli":true,"linux":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://linkerd.io","retrievedAt":"2026-08-14T16:39:49.641Z"}` | `{"type":"subscription","summary":"Subscription and flex consumption models available. Free trials offered.","currency":"USD","freeTier":true,"sourceUrl":"https://www.nginx.com/products/nginx-service-mesh/","retrievedAt":"2026-08-03T13:09:44.036Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | commercial |
| pricing.price_level | free | low |
| pricing.transparent | yes | no |
| release.cadence_days | 8 | - |
| release.history | `[{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.10.1","date":"2026-10-05T17:55:10Z","type":"stable","version":"edge-26.10.1"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.9.3","date":"2026-09-16T15:59:54Z","type":"stable","version":"edge-26.9.3"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.9.2","date":"2026-09-15T00:29:00Z","type":"stable","version":"edge-26.9.2"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.9.1","date":"2026-09-04T23:14:08Z","type":"stable","version":"edge-26.9.1"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.8.4","date":"2026-08-25T16:16:21Z","type":"stable","version":"edge-26.8.4"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.8.3","date":"2026-08-21T17:26:19Z","type":"stable","version":"edge-26.8.3"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.8.2","date":"2026-08-14T19:27:42Z","type":"stable","version":"edge-26.8.2"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.8.1","date":"2026-08-03T21:00:33Z","type":"stable","version":"edge-26.8.1"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.7.2","date":"2026-07-24T16:42:14Z","type":"stable","version":"edge-26.7.2"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.7.1","date":"2026-07-21T20:32:34Z","type":"stable","version":"edge-26.7.1"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.6.3","date":"2026-06-18T17:47:14Z","type":"stable","version":"edge-26.6.3"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.6.2","date":"2026-06-16T00:35:04Z","type":"stable","version":"edge-26.6.2"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.6.1","date":"2026-06-05T17:36:19Z","type":"stable","version":"edge-26.6.1"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.5.5","date":"2026-05-29T21:36:16Z","type":"stable","version":"edge-26.5.5"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.5.4","date":"2026-05-29T15:40:39Z","type":"stable","version":"edge-26.5.4"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.5.3","date":"2026-05-21T10:41:32Z","type":"stable","version":"edge-26.5.3"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.5.2","date":"2026-05-15T15:19:54Z","type":"stable","version":"edge-26.5.2"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.5.1","date":"2026-05-01T17:48:25Z","type":"stable","version":"edge-26.5.1"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.4.4","date":"2026-04-24T12:43:14Z","type":"stable","version":"edge-26.4.4"},{"url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.4.3","date":"2026-04-15T18:23:54Z","type":"stable","version":"edge-26.4.3"}]` | - |
| reliability.status_page | - | yes |
| security.disclosure_policy | yes | - |
| security.scorecard | 8 | - |
| security.vulnerabilities | `{"count":1,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Flinkerd%2Flinkerd2&per_page=100","last_12m":0,"max_severity":"MODERATE"}` | - |

## Capabilities (Service Mesh)

| Capability | Linkerd | NGINX Service Mesh |
|---|:--:|:--:|
| **Architecture** |  |  |
| Data plane | Sidecar | - |
| Proxy | linkerd2-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 | Graduated | - |
| **Ops** |  |  |
| Commercial support / enterprise edition | ✗ | ✓ |

*Source: vioscaleAI. Generated 2026-10-17T20:10:07.168Z. "-" = undocumented, not absent.*