What is Chaos Toolkit?
An open-source framework that lets developers declare and execute chaos engineering experiments using code files, enabling discovery of system weaknesses through intentional disruption and integration with CI/CD pipelines.
Chaos Toolkit pricing
We don't have Chaos Toolkit's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Free and open source under Apache 2 license
Platform & deployment
Independently observed- CLI
- Self-hosted
Security & compliance
Known vulnerabilities: 0 (0 in the last 12 months) sourcea count reflects scale & disclosure, not quality
Chaos Toolkit alternatives
Other chaos engineering we track, ranked by the same independent score.
- AWS Fault Injection ServiceSafely test how your applications respond to failures using controlled experimentshigh · 76%
- Toxiproxyhigh · 80%
- PowerfulSealmedium · 56%
- Chaos Meshmedium · 58%
- LitmusChaosmedium · 61%
- Azure Chaos StudioStrengthen application robustness by deliberately injecting failures and simulating service outages in a controlled mannermedium · 61%
Compare Chaos Toolkit
Side by side against other chaos engineering, attribute by attribute, with a source on every value.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Chaos Toolkit, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Release cadence | 72 | 0.05 | 3.8 | ✓ |
| Development activity | 28 | 0.09 | 2.7 | ✓ |
| Stars | 62 | 0.03 | 1.6 | ✓ |
| Dependent projects | 25 | 0.06 | 1.6 | ✓ |
| Security score | 37 | 0.04 | 1.6 | ✓ |
| Capabilities | 0 | 0.08 | 0.0 | - |
| Integrations | 0 | 0.07 | 0.0 | - |
| Security posture | 0 | 0.07 | 0.0 | - |
| Package downloads | 0 | 0.14 | 0.0 | - |
| Developer Q&A activity | 0 | 0.06 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.