Find Outages Before They Happen
Most teams only act after users feel the pain. With Gremlin, you can root out the causes of incidents and outages before they impact your users.
The cost of downtime for top US retailers
By ensuring retailers can withstand surging demand and issues with POS and ecommerce systems, Gremlin often pays for itself in mere seconds of avoided downtime*.
*Estimated based on each retailer's annual revenue. This chart does not indicate or imply current downtime.
Top Fortune 500 organizations worldwide trust Gremlin
Find and fix reliability risks
- Easily uncover systemic weak points and reliability risks with ready-to-run reliability tests and Chaos Engineering experiments.
- Reduce guesswork with reliability assessments that test your systems against industry best practices.
- Quantify risks using a standardized reliability score and make more informed decisions about reliability.

Standardize and automate reliability testing
- Apply standardized tests organization-wide and score your teams against the same metrics.
- Quickly test against common failure modes using Gremlin’s recommended default test suite.
- Create custom scenarios to replicate previous production incidents.
Test in the cloud, on-prem, and everywhere else
- Run reliability tests in the cloud, on-premises, or in hybrid environments.
- Test Linux and Windows hosts, Kubernetes clusters, and applications.
- Integrate with your CI/CD, observability, and performance testing tools for comprehensive test coverage.


See your organization’s reliability standing
- Objectively measure reliability for each service in your organization, along with their dependencies.
- Track score changes to identify trends and prove the value of your reliability work.
- Quickly identify risks and areas for improvement, such as scalability, redundancy, and dependency resilience.
Shift from observing to improving
Gremlin enables teams to proactively improve reliability at every stage of maturity.
Robust, customizable chaos tests to safely replicate any incident scenario.
Pre-built test suite to cover the most common reliability risks. Get started in minutes.
Standardized scoring tools to identify and prioritize risks, and build reliability programs.

