Best Chaos Toolkit Alternatives in 2026
Updated
20 apps from chaos engineering platforms ranked against Chaos Toolkit on the same published basis.
- 2Chaos Toolkit vs ChaosBlade
- 3Chaos Toolkit vs Reliably
- 4Chaos Toolkit vs Toxiproxy
- 5Chaos Toolkit vs Krkn
- 6Chaos Toolkit vs Chaos Mesh
- 7Chaos Toolkit vs chaosd
- 8Chaos Toolkit vs FaultMesh
- 9Chaos Toolkit vs LitmusChaos
- 10Chaos Toolkit vs PowerfulSeal
- 11Chaos Toolkit vs Tencent Cloud API Gateway
- 12Chaos Toolkit vs Harness Chaos Engineering
- 13Chaos Toolkit vs Chaos Monkey for Spring Boot
- 14Chaos Toolkit vs Tumult
- 15Chaos Toolkit vs Canonical Chaos Engineering Platform
- 16Chaos Toolkit vs KubeInvaders
- 17Chaos Toolkit vs AWS Fault Injection Service
- 18Chaos Toolkit vs Gremlin
- 19Chaos Toolkit vs Pumba
- 20Chaos Toolkit vs Steadybit
- 21Chaos Toolkit vs Zuul
Chaos Toolkit alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 2 | ChaosBlade | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Reliably | 6.6 | Free plan | £40/mo | Linux, Mac, self-hosted, Web, Windows |
| 4 | Toxiproxy | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 5 | Krkn | 6.5 | Free plan | Free | API, Linux, self-hosted, Web |
| 6 | Chaos Mesh | 6.4 | Free plan | Free | API, self-hosted, Web |
| 7 | chaosd | 6.4 | Free plan | Free | API, Linux, self-hosted |
| 8 | FaultMesh | 6.4 | Free plan | $49/mo | API, self-hosted, Web |
| 9 | LitmusChaos | 6.4 | Free plan | Free | API, Linux, self-hosted, Web |
| 10 | PowerfulSeal | 6.4 | Free plan | Free | self-hosted, Web |
| 11 | Tencent Cloud API Gateway | 6.4 | Free plan | Free | API, Web |
| 12 | Harness Chaos Engineering | 6.3 | Free plan | Free | Web |
| 13 | Chaos Monkey for Spring Boot | 5.4 | No | — | API, self-hosted |
| 14 | Tumult | 5.4 | No | — | Web, Mac, Linux |
| 15 | Canonical Chaos Engineering Platform | 5.3 | No | — | Web, Linux |
| 16 | KubeInvaders | 5.3 | No | — | self-hosted, Web |
| 17 | AWS Fault Injection Service | 5.2 | No | — | API, Linux, Mac, Web, Windows |
| 18 | Gremlin | 5.2 | No | — | API, Linux, self-hosted, Web, Windows |
| 19 | Pumba | 5.2 | No | — | Linux |
| 20 | Steadybit | 5.2 | No | — | API, Linux, self-hosted, Web, Windows |
| 21 | Zuul | 5.2 | No | — | Linux |
Make your app an alternative to Chaos Toolkit
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Chaos Toolkit alternatives
What is the best alternative to Chaos Toolkit?
ChaosBlade, number 2 in chaos engineering platforms with a score of 6.6 out of 10. The others here: Reliably, Toxiproxy, Krkn and 16 more.
What is the best free alternative to Chaos Toolkit?
ChaosBlade is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.