---
title: Linkerd Reviews
meta_title: 'Linkerd Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Linkerd works for a business like yours.
aggregate_rating:
  rating_value: 4.4
  review_count: 9
  scale: '5'
date_modified: '2026-07-12'
parent_category:
  name: Cloud Security
  url: https://www.g2.com/categories/cloud-security
---


# Linkerd Reviews
**Vendor:** Buoyant  
**Category:** [Service Mesh Tools](https://www.g2.com/categories/service-mesh-tools)  
**Average Rating:** 4.4/5.0  
**Total Reviews:** 9
## About Linkerd
Linkerd is an ultra-light, ultra-simple, ultra-powerful open-source service mesh that provides developers with the tools they need to write secure, reliable, observable cloud-native applications. It is the only service mesh to reach CNCF graduated status. Linkerd uses mutual TLS to secure all on-cluster TCP communication with no application changes transparently, instantly adds latency-aware load balancing, request retries, timeouts, and blue-green deploys to keep your applications resilient, and provides instant platform health metrics by tracking success rates, latencies, and request volumes for every meshed workload — all with minimal configuration.




## Linkerd Reviews
  ### 1. Constantly needs restart

**Rating:** 1.5/5.0 stars

**Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.)

**Reviewed Date:** July 31, 2018

**What do you like best about Linkerd?**

The system is essentially zero-config for dynamic services and namespaces

**What do you dislike about Linkerd?**

The pods seem to get into a split brain state very frequently, and we have to perform a rolling restart to bring back stability.  It is bad enough now that we have a job perform the restart nightly

**Recommendations to others considering Linkerd:**

Be ready to evaluate it in your environment compared to other solutions

**What problems is Linkerd solving and how is that benefiting you?**

It allows us to manage service level routing inside our kubernetes environments


## Linkerd Discussions
  - [What is Linkerd used for?](https://www.g2.com/discussions/what-is-linkerd-used-for)

- [View Linkerd pricing details and edition comparison](https://www.g2.com/products/linkerd/reviews?filters%5Bnps_score%5D%5B%5D=2&section=pricing&secure%5Bexpires_at%5D=2026-08-12+13%3A38%3A16+-0500&secure%5Bsession_id%5D=ad6ee555-ac86-4d7f-9813-d3fa143ebd16&secure%5Btoken%5D=9fa9cff9bfdbaefb31dcc8d66a8eb0b14574b3a207c33f2dbf1df533f085e756&format=llm_user)

## Linkerd Features
**Functionality**
- Supported Protocols
- Container Orchestration
- Extensibility
- Monitoring

**Cloud Visibility**
- Data Discovery
- Cloud Registry
- Cloud Gap Analytics

**Networking**
- Networking
- Load Balancing
- Traffic Filtering
- Service Discovery

**Security**
- Data Security
- Data loss Prevention
- Security Auditing
- Real-Time Data
- Cloud Application Security
- SSL Security

**Protection**
- Policy Management
- Secure Communications

**Identity**
- SSO
- Governance
- User Analytics
- Real-Time Analytics
- Visual Analytics
- Reporting/Analytics

**Additional Functionality**
- Alerts/Notifications
- AI Copilot
- Access Controls/Permissions
- Endpoint Management
- Intrusion Detection System
- Compliance Management
- HIPAA Compliant
- Search/Filter
- API
- Two-Factor Authentication
- Data Visualization
- Risk Assessment
- Real-Time Monitoring
- Event Logs
- Activity Dashboard
- Audit Management
- Cloud Security Policy Management
- Vulnerability Protection
- Anti Virus
- Incident Management
- Threat Intelligence
- Real-Time Reporting
- Reporting & Statistics
- User Management
- Encryption
- Vulnerability Scanning
- Generative AI
- Status Tracking
- Third-Party Integrations
- Real-Time Notifications
- Patch Management
- Monitoring
- Cloud Encryption

## Top Linkerd Alternatives
  - [Kong Konnect](https://www.g2.com/products/kong-inc-kong-konnect/reviews) - 4.4/5.0 (324 reviews)
  - [Istio](https://www.g2.com/products/istio/reviews) - 4.2/5.0 (19 reviews)
  - [AWS App Mesh](https://www.g2.com/products/aws-app-mesh/reviews) - 4.3/5.0 (13 reviews)