ChaosBlade

No phone app

7.3No. 4 of 21
in Chaos Engineering Platforms

Recognised40% of the score62
Phone app26% of the score0
Documented20% of the score87
Free plan14% of the score100

Free plan: Yes
Runs on: api, Linux, Mac, self-hosted, Web, Windows

Summary

ChaosBlade is a free, open-source chaos engineering project built to help enterprises address availability problems during cloud-native adoption. It includes the ChaosBlade experiment tool and ChaosBlade-Box, a platform for managing experiments. Scenarios cover CPU, memory, network, disk, processes, kernels, files, multilingual applications, and Kubernetes resources. Teams can run experiments using the CLI, Kubernetes YAML and CRDs, HTTP server calls, or the Box interface. Box provides a unified experiment interface, automated deployment of experiment tools, and hosting for ChaosBlade and LitmusChaos. It uses Helm for deployment management and integrates Prometheus monitoring. Safety policies provide manual stopping or automatic stopping after a configured timeout. The CLI can be downloaded and unpacked on a host; Kubernetes installation using Helm is also documented for the tool and platform. Host deployment of the platform lists Java and MySQL requirements, and automatic probe installation additionally needs Ansible and expect. The project is identified as a CNCF sandbox project and links to Gitter, Twitter, Slack, and DingTalk community channels.

Who it is for

ChaosBlade is aimed at enterprise teams working to improve system availability during cloud-native adoption. It suits teams that want to run infrastructure, application, or Kubernetes experiments through a CLI or a management platform.

What is good

Experiments cover infrastructure, applications, and Kubernetes.
Supports CLI, YAML and CRDs, HTTP calls, and Box.
Box integrates Prometheus monitoring and Helm deployment management.
Manual and timeout-based stopping policies are available.
Free and open source.

What to know first

Host deployment of Box requires Java and MySQL.
Automatic probe installation also needs Ansible and expect.
The platform and tool document Kubernetes installation using Helm.

Verdict

ChaosBlade combines multiple experiment execution paths with a platform for managing drills and safety stopping policies. Account for the listed dependencies if deploying ChaosBlade-Box on a host.

ChaosBlade plans and pricing

All plans

ChaosBlade Free Open-source chaos engineering tool; supports 3 system platforms, 4 programming-language applications, 200+ experiment scenarios and 3,000+ parameters chaosblade.io · 29 Sept 2026

Compared on chaos engineering platforms

Free plan: Yeschaosblade.io
Kubernetes support: Yeschaosblade.io
Cloud fault injection: Yeschaosblade.io
Network fault injection: Yeschaosblade.io
Experiment scheduling: Yeschaosblade.io
Deployment model: self_hostedchaosblade.io
Blast-radius controls: Yeschaosblade.io

Facts

What it is: ChaosBlade is an open-source chaos engineering project comprising the ChaosBlade experiment tool and the ChaosBlade-Box platform.chaosblade.io · 29 Sept 2026
Purpose: The project aims to help enterprises address high-availability problems during cloud-native adoption through chaos engineering.chaosblade.io · 29 Sept 2026
Experiment scenarios: Scenarios cover basic resources such as CPU, memory, network, disk, processes, kernels and files, as well as multilingual applications and Kubernetes resources.chaosblade.io · 29 Sept 2026
Execution methods: Experiments can be run through the CLI, Kubernetes YAML and CRDs, HTTP server calls, or the ChaosBlade-Box interface.chaosblade.io · 29 Sept 2026
Platform features: ChaosBlade-Box provides a unified experiment interface, automated deployment of experiment tools, and hosting for tools including ChaosBlade and LitmusChaos.chaosblade.io · 29 Sept 2026
Integrations: ChaosBlade-Box uses Helm for deployment management and integrates Prometheus monitoring.chaosblade.io · 29 Sept 2026
Safety controls: ChaosBlade-Box describes manual stopping and automatic stopping through a configured timeout as policies to help ensure drills are resumed.chaosblade.io · 29 Sept 2026
Deployment: The CLI can be downloaded and unpacked on a host, while the tool and platform also document Kubernetes installation using Helm.chaosblade.io · 29 Sept 2026
Intended users: The project describes its goal as helping enterprises improve system availability during cloud-native adoption.chaosblade.io · 29 Sept 2026
Community status: The project site identifies ChaosBlade as a Cloud Native Computing Foundation sandbox project.chaosblade.io · 29 Sept 2026
Support channels: The project site links to Gitter, Twitter, Slack and a DingTalk community group.chaosblade.io · 29 Sept 2026
Notable deployment requirement: The platform installation guide lists Java and MySQL requirements for host deployment, with Ansible and expect needed for automatic probe installation.chaosblade.io · 29 Sept 2026