kubeshark
The premium Open Source alternative to Datadog NPM
🎯 Best for:Debugging microservice communication and API traffic in Kubernetes.
What is kubeshark?
A real-time API traffic analyzer that provides deep packet inspection and L4 traffic retention within Kubernetes clusters. It captures internal service-to-service communication without requiring sidecars or service meshes.
Tech Stack
GoMonitoring & Logs
Why kubeshark?
- • Zero-configuration setup
- • Real-time traffic visualization
- • Deep packet inspection
Limitations
- • High memory usage
- • Kubernetes exclusive
- • Ephemeral storage limits
3/5/2026
Last Update
519
Forks
130
Issues
Apache-2.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to kubeshark instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Datadog NPM)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%