Chaos Toolkit vs Gremlin
On the evidence we track, Gremlin leads this comparison with a composite score of 58/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for chaos engineering. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
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.
Gremlin
LeaderA platform that conducts controlled failure tests across infrastructure and applications to identify vulnerabilities, validate system resilience, and document compliance with operational resilience regulations.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Gremlin
LeaderCustom enterprise pricing. 30-day free trial (no credit card, no auto-conversion). Foresight AI add-on priced per team. Professional Services available.
- Gremlin PlatformContact sales
- Dependency discovery
- Fault injection & scenarios
- Test suites & reliability scores
- Disaster recovery testing
- Detected risks
- +1 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Chaos Toolkit
Not documented yet.
Gremlin
Leader- Jira
Chaos Toolkit or Gremlin: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.