# Alibaba Cloud Service Mesh vs Linkerd

**Leader by vioscaleAI score:** Linkerd

| Attribute | Alibaba Cloud Service Mesh | Linkerd |
|---|---|---|
| **vioscaleAI score** | 47.7 (47% (low)) | 54.8 (53% (medium)) |
| activity.commits_last_30d | - | 66 |
| adoption.dependent_repos | - | 19 |
| adoption.github_stars | - | 11,516 |
| content.faq | `[{"answer":"Alibaba Cloud Service Mesh (ASM) is a fully managed service mesh platform compatible with Istio that provides consistent traffic shaping, security, and observability for microservices across multiple Kubernetes clusters and virtual machines. It is indexed under Service Mesh.","source":"https://www.alibabacloud.com/product/servicemesh","question":"What is Alibaba Cloud Service Mesh?","confidence":0.6},{"answer":"Alibaba Cloud 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.alibabacloud.com/product/servicemesh","question":"Is Alibaba Cloud Service Mesh free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Alibaba Cloud Service Mesh. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.alibabacloud.com/product/servicemesh","question":"What platforms does Alibaba Cloud Service Mesh support?","confidence":0.6},{"answer":"Not fully, on what we have confirmed. Alibaba Cloud Service Mesh is offered as cloud / SaaS and hybrid, and a hybrid deployment usually means some components can run on your own infrastructure while the rest stays vendor-hosted. We have not confirmed a completely self-hosted option, so check with the vendor if that is a requirement.","source":"https://www.alibabacloud.com/product/servicemesh","question":"Can Alibaba Cloud Service Mesh be self-hosted?","confidence":0.6}]` | `[{"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}]` |
| deployment.options | `{"cloud":true,"hybrid":true}` | `{"self_hosted":true}` |
| description.long | Alibaba Cloud Service Mesh (ASM) is a fully managed service mesh platform compatible with Istio that provides consistent traffic shaping, security, and observability for microservices across multiple Kubernetes clusters and virtual machines. | 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. |
| features.capabilities | `{"proxy":"envoy","vm_support":true,"multicluster":true,"built_in_observability":true}` | `{"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}` |
| integrations.count | 1 | 1 |
| integrations.list | `[{"name":"Container Service for Kubernetes"}]` | `[{"name":"Prometheus"},{"name":"Grafana"},{"name":"Argo CD"},{"name":"Jaeger"},{"name":"Helm"},{"name":"Gateway API"}]` |
| language.primary | - | Go |
| license.spdx | - | Apache-2.0 |
| platform.support | `{"web":true}` | `{"cli":true}` |
| pricing | `{"type":"free","freeTier":true,"sourceUrl":"https://www.alibabacloud.com/product/servicemesh","retrievedAt":"2026-09-03T22:15:49.847Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://linkerd.io","retrievedAt":"2026-08-14T16:39:49.641Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | free | commercial |
| pricing.price_level | free | free |
| pricing.transparent | no | yes |
| 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.trust_center | https://www.alibabacloud.com/trust-center | - |
| 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 | Alibaba Cloud Service Mesh | Linkerd |
|---|:--:|:--:|
| **Architecture** |  |  |
| Data plane | - | Sidecar |
| Proxy | Envoy | linkerd2-proxy |
| **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 2026-10-16T20:16:24.087Z. "-" = undocumented, not absent.*