Learn from failure. Build resilience.

Gremlin's Chaos Engineering tools allow devs and SREs to safely, securely, and easily simulate real outages with an ever-growing library of attacks. Run game days with the only Failure-as-a-Service platform.

Listeners of the SE Daily podcast who run an attack with Gremlin get a free t-shirt and stickers.

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A new approach to reliability

Today's ephemeral and complex systems are a minefield of reliability risks, including unknown dependencies, misconfigured autoscaling, missing or broken redundancies, untested resilience hacks, and non-compliant architecture.

Gremlin is built to find and fix these risks so you can deliver the availability your users demand at the speed and scale of today's enterprise technology organizations.

Recreate incidents and outages

Run Chaos Engineering experiments and reliability tests safely and easily.
  • Uncover common availability risks using pre-built reliability tests.
  • Build custom Chaos Engineering experiments designed for your architecture.
  • Keep your systems strong with enterprise safety and security features.

Highlight your biggest risks to availability

Prioritize risks and communicate them across the organization to drive action
  • Use automated and repeatable testing to discover availability risks before they cause an incident.
  • Get actionable reports to prioritize risks and work across the organization to fix them.
  • Seamlessly integrate testing with your CI/CD pipeline and observability tools.

Build confidence in your systems

Continuously measure and improve your reliability, resiliency, and availability.
  • Align around standardized reliability scores to predict the availability of your systems.
  • Track reliability scores over time to create metrics that show your reliability posture.
  • Use dashboards and shared reports to prove reliability improvements to your organization.

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How Gremlin works

Safely and easily inject faults to test your system

Gremlin uses Chaos Engineering principles to test the resiliency and reliability of your software.

By deliberately introducing stress or failure in a controlled environment, you can locate weaknesses and risks safely—and fix them before they impact your users.

Explore Gremlin for Chaos Engineering
The Gremlin Reliability Platform

Everything you need to take control of your availability

Safe and secure fault injection suite

Perform chaos engineering experiments to recreate past incidents and specific failure modes.

Standardized reliability test suite

Run pre-built reliability tests to quickly find, fix, and validate unidentified reliability risks.

Collaborative GameDay manager

Prepare, run, and learn from GameDays: organized team events to proactively improve reliability.

Service reliability scores & dashboard

Identify reliability risk and track progress over time at scale.

Enterprise ready out of the box

We're with you every step of your journey to more reliable systems.
Use Cases

Stay ahead of incidents and improve availability

  • Prove systems are reliable before launches and high-scale events.
  • Ensure cloud and Kubernetes migrations are on time and reliable.
  • Achieve disaster recovery and cloud compliance targets.
  • Increase velocity while improving overall reliability posture.
Supported Platforms

Gremlin works where you do

Gremlin is a cloud-native platform that runs in any environment. Gremlin supports all public cloud environments—AWS, Azure, and GCP—and runs on Linux, Windows, containerized environments like Kubernetes, and yes, bare metal too.