Get Started with Gremlin

Gremlin enables teams of all sizes to build measurable, proactive reliability programs. Whether you are looking to start testing and baselining reliability, scale practices organization-wide, or perform custom chaos engineering experiments, Gremlin grows with you from a single team to the entire enterprise.
Product Comparison
Reliability Management
Start or scale standardized reliability programs.
Start Trial
Fault Injection
Perform custom chaos engineering experiments
Get a Demo
Reliability Scores & Dashboard
Dependency Discovery
Reliability Tests
Scalability: CPU
Scalability: Memory
Redundancy: Host
Redundancy: Zone
Dependency: Failure
Dependency: Latency
Dependency: Cert Expiry
Custom Fault Injections
Resource: CPU
Resource: Memory
Resource: IO
Resource: Disk
State: Shutdown
State: Time Travel
State: Process Killer
Network: Blackhole
Network: Latency
Network: Packet Loss
Network: DNS
Custom Scenarios
GameDay Manager
API & CI/CD Integrations


A service (often a microservice) is the specific functionality provided by one or more systems within an environment, such as a checkout service or authentication service. Services have clear interfaces and can be independently deployed. For Gremlin, this is what is scored; it's the unit of reliability measurement and improvement. You define a service in Gremlin by identifying a single process running on one or more hosts, containers, or Kubernetes resources.

There is no limit to the number of deployed service instances. For billing purposes, only the unique process is counted.

Services are intended to remain consistent throughout the contract period and not move around.

Gremlin FI is best deployed alongside Gremlin's team of reliability experts, and is not currently offered as a self-service free trial. To see if Gremlin FI is right for your environment, contact sales.

Yes. Contact sales at any time for annual pricing.

Yes, we're always looking to partner with reseller and technology and service providers. See our partners page for details.

Gremlin Reliability Management

Gremlin RM enables teams to baseline, remediate, and automate reliability at scale. With pre-defined reliability tests, scores, and a reliability dashboard for insights across the organization, Gremlin RM provides the essential elements to standardize and automate reliability.
  • Free Trial


    for the first 30 days
    Start for Free
    • Free for 30 days
    • Up to 3 services
    • Get immediate access
    • No credit card required
  • Pay as you Go


    per month, per service
    Start for Free
    • Free for 30 days
    • Scale to unlimited services
    • Get immediate access
    • Premium support
  • Enterprise


    built for your needs
    Get your Quote
    • Everything is pay as you go
    • Volume pricing for 15+ services
    • Custom add-ons such as Gremlin FI, application-layer fault injection & professional services

Gremlin Fault Injection

Gremlin FI is an advanced toolset for teams performing custom chaos engineering experiments. Available stand-alone or as an add-on to Gremlin RM, FI enables teams to safely and securely design and execute tailored scenarios. Contact sales for custom pricing.
  • Fault Injection


    • Custom Fault Injection
    • Custom Scenarios
    • GameDay Manager
    • Unlimited users and teams
  • Get Your Quote

Trusted by teams worldwide

Industry leaders rely on Gremlin to keep their systems available and their customer experience reliable.
Charter CommunicationsGrubhubNABSASShiptTargetTwilioWalmartWorkiva
Charter CommunicationsGrubhubNABSASShiptTargetTwilioWalmartWorkiva