Buoyant Reviews, Ratings & Features 2026 | Gartner Peer Insights

Gartner defines the service mesh market as the market for distributed computing middleware that enables, secures and optimizes communications between services running primarily in container management systems. A service mesh provides lightweight mediation, dynamic service discovery, request routing, observability, traceability and communication security.
The service mesh is a technology that provides software infrastructure for communications between distributed application components deployed mainly in container management systems such as Kubernetes. This type of middleware helps manage and monitor service-to-service (east-west) communications, especially among microservices within an application domain. It also provides visibility into service interactions, enabling proactive operations and faster diagnostics. It automates complex communication concerns, thereby improving security, developer productivity and ensuring that standards and policies are enforced consistently across applications.

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Find the top Service Mesh Tools with Gartner. Compare and filter by verified product reviews and choose the software that’s right for your organization.

Service Mesh

Linkerd

Buoyant Cloud

Buoyant

DATA SCIENTIST

Linkerd is a network stack for microservices. It is used as a transparent proxy.
Linkerd is open source tool.
It handles everything to make inter-service RPC safe and sane.
It also handles load balancing, failure handling, routing, service discovery, instrumentation.

50M - 250M USD

250M - 500M USD

<50M USD

500M - 1B USD

30B + USD

Global CISO

Solid solution for centralized managing of our microservices, not the best, but of acceptable quality. Some stability issues noted. 

Amazon Web Services (AWS)

Google

Other...

F5 (NGINX)

HashiCorp

Kong

Solo.io

Aspen Mesh

Buoyant is an enterprise focused on delivering security, reliability, and efficiency in the modern, cloud-native sphere. This company developed the open source Linkerd service mesh, which offers an option for organizations to integrate premium security and reliability into their networks. The innovative features of Linkerd include granular L7 authorization policy, zero-trust enforcement, cross-cluster failover, cost-aware multicluster routing, and more. Importantly, these can be achieved without any modifications to the existing application code or foundational networking configuration.

Buoyant brings security, reliability, and efficiency to modern, cloud-native enterprise. The creators of the category-defining open source Linkerd service mesh, Buoyant allows organizations to build world-class security and reliability into their networks, including granular L7 authorization policy, zero-trust enforcement, cross-cluster failover, cost-aware multicluster routing, and more, without changing any application code and underlying networking configuration.

Reviews

Ratings Overview

Overall experience with

Favorable Review

Linkerd - Efficient for transparent proxy

Critical Review

Fairly solid solution for Kubernetes

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