Chaos Mesh

Free#2 of 25 in Chaos Engineering Platforms

Chaos Mesh: A broad, self-hosted toolkit for controlled Kubernetes fault injection. Ranked #2 of 25 in Chaos Engineering Platforms by our editors (9.1/10); pricing: Free plan; best for kubernetes teams needing broad fault types.

9.1/10Editor score

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Chaos Mesh9.1 Visit Chaos Mesh

At a glance

Editor score
9.1 / 10
Pricing
Free plan
Best for
Kubernetes teams needing broad fault types
Free plan
Yes
Paid from
Free
Kubernetes support
Yes
Facts checked
20 Sep 2026

Where it wins
- Broad fault injection across Kubernetes, networks, clouds, and JVMs
- Workflows, scheduling, selectors, and blast-radius controls
- Open-source and free to run in a self-hosted deployment
Where it doesn't
- Self-hosted deployment requires your team to operate the platform
- Primarily designed for Kubernetes environments
- No AI features are included

Our verdict on Chaos Mesh

Chaos Mesh is an open-source chaos engineering platform designed primarily for Kubernetes environments. Development, testing, and operations teams can define, run, schedule, observe, and recover controlled fault-injection experiments through Kubernetes custom resources, a web dashboard, and command-line tooling. It covers pod, DNS, HTTP, CPU and memory, I/O, time, kernel, JVM, network, and cloud infrastructure scenarios, making it suitable for teams that need more than a narrow application-failure toolkit.

Its strongest differentiator is breadth within a Kubernetes-native operating model. Teams can inject network latency, packet loss, packet reordering, bandwidth, and partition faults, alongside AWS, Azure, and GCP infrastructure failures. Scheduled and cyclic experiments support recurring validation, while serial and parallel workflows add status checks to multi-step scenarios. Selectors, namespace controls, and blast-radius management help limit where experiments run, and Kubernetes RBAC provides permission controls. Integrations with kubectl, Helm, Grafana, and GitHub Actions fit established Kubernetes and delivery workflows.

Chaos Mesh is free and open source, with a self-hosted deployment model rather than a commercial tier structure. That keeps the product accessible for Kubernetes teams that can operate their own tooling, but it also places deployment and ongoing platform responsibility with the user. The product is a strong choice for organizations seeking extensive Kubernetes fault types, cloud failure injection, scheduling, and experiment governance. Teams looking for a managed service, a broader non-Kubernetes focus, or built-in AI features should choose an alternative instead.

Questions about Chaos Mesh

What does Chaos Mesh run on? Web. It runs in the cloud, self-hosted and as a browser extension.

What does Chaos Mesh integrate with? 5 integrations: Kubernetes, kubectl, Helm, Grafana and GitHub Actions.

Who is Chaos Mesh built for? Small businesses, mid-market companies and enterprises (our editorial estimate).

Your product? Our editors can test Chaos Mesh in depth and publish a review, labelled as paid · from $149/mo →

Chaos Mesh pricing

Plans Free planFree Free to use — no paid tier required for the core job.

See plans on chaos-mesh.org

Chaos Mesh fact sheet

Free plan	Yes
Paid from	Free
Kubernetes support	Yes
Cloud fault injection	Yes
Network fault injection	Yes
Experiment scheduling	Yes
Deployment model	Self_hosted
Blast-radius controls	Yes
Deployment	Cloud, Self-hosted, Browser extension
Platforms	Web
Support	Community, Docs
Built for	Small business, Mid-market, Enterprise (editorial estimate)
Integrations	5 integrations: Kubernetes, kubectl, Helm, Grafana, GitHub Actions
Pricing	Free plan
Website	chaos-mesh.org
Facts checked	20 Sep 2026

Chaos Mesh integrations

Chaos Mesh lists 5 integrations on its own site.

Kubernetes
kubectl
Helm
Grafana
GitHub Actions

Alternatives to Chaos Mesh

See all Chaos Mesh alternatives →

Chaos Mesh vs the competition

Compare Chaos Mesh with any tool side by side →

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Featured on iTechGuides

Chaos Mesh is listed in our Chaos Engineering Platforms directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026

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Last updated 14 Nov 2026 · How we research and update