Gremlin vs. Harness Comparison


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About Everything you need to safely, securely, and simply build reliable software through Chaos Engineering. Use Gremlin's comprehensive set of failure modes to experiment across your system, including bare metal, any cloud provider, containerized environments, kubernetes, applications, and serverless. Throttle CPU, Memory, I/O, and Disk. Reboot hosts, kill processes, travel in time. Introduce latency, blackhole traffic, lose packets, fail DNS. Test for failure in your code. Fail or delay serverless functions. Narrow the impact to a single user, device, or percentage of traffic.	About Harness is an AI-powered software delivery platform that helps development teams automate, manage, and secure the software development lifecycle. The platform provides continuous integration and continuous delivery capabilities for building, testing, and deploying applications across different environments. Harness supports infrastructure as code management, automated deployment verification, and release strategies such as canary and blue-green deployments. Its security capabilities include application security testing, software supply chain protection, and policy-based controls throughout the delivery process. The platform also provides cloud cost management, engineering analytics, and AI agents that assist with software delivery operations. Harness integrates with existing development tools, cloud providers, and security systems to coordinate software delivery workflows through a centralized platform.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience IT and engineering teams	Audience Software developers, DevOps engineers, platform engineering teams, site reliability engineers, security professionals, cloud infrastructure teams, and enterprise IT organizations seeking to automate software delivery, manage application security, control infrastructure costs, and improve development operations
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported	Support Phone Support Supported 24/7 Live Support Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Supported Free Trial Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported
Company Information Gremlin Founded: 2016 United States www.gremlin.com/product/	Company Information Harness Founded: 2016 United States harness.io
Alternatives Harness	Alternatives Flagsmith
Speedscale	Cortex
Qyrus	Massdriver
Azure Chaos Studio Microsoft	GitLab
ChaosIQ View All	Jellyfish View All
Categories Application Development Supported Automated Testing Supported Chaos Engineering Supported IT Management Supported Software Testing Supported	Categories AI Testing Tools Supported Artifact Management Supported Automated Testing Supported Change Management Supported Chaos Engineering Supported Cloud Cost Management Supported Cloud Infrastructure Automation Supported Continuous Delivery Supported Continuous Integration Supported DevOps Supported DORA Metrics Supported Feature Management Supported FinOps Supported Incident Management Supported Incident Response Supported Internal Developer Portals Supported Release Management Supported Repository Management Supported Security Orchestration, Automation and Response (SOAR) Supported Software Development Analytics Supported Software Development Life Cycle (SDLC) Supported Software Engineering Intelligence Supported Software Testing Supported Source Code Management Supported Value Stream Management Supported Visual Testing Supported
	Software Testing Features Automated Testing Supported Black-Box Testing Supported Dynamic Testing Supported Issue Tracking Supported Manual Testing Not Supported Quality Assurance Planning Supported Reporting / Analytics Supported Static Testing Supported Test Case Management Not Supported Variable Testing Methods Not Supported White-Box Testing Not Supported Show More Features Change Management Features Approval Workflow Supported Audit Trail Supported Automated Notifications Not Supported Change Calendar Not Supported Change Planning Supported Compliance Management Supported Prioritization Not Supported Release Management Not Supported Task Management Not Supported Tracking & Reporting Not Supported Training Management Not Supported Cloud Cost Management Features Cost Reduction Optimization Supported Dashboard Supported Data Import/Export Not Supported Data Storage Not Supported Data Visualization Supported Resource Usage Reporting Supported Roles / Permissions Supported Spend and Cost Reporting Supported Continuous Delivery Features Application Lifecycle Management Supported Application Release Automation Supported Build Automation Supported Build Log Supported Change Management Supported Configuration Management Supported Continuous Deployment Supported Continuous Integration Supported Feature Toggles / Feature Flags Supported Quality Management Supported Testing Management Supported Continuous Integration Features Build Log Supported Change Management Supported Configuration Management Not Supported Continuous Delivery Supported Continuous Deployment Supported Debugging Supported Permission Management Supported Quality Assurance Management Supported Testing Management Supported DevOps Features Approval Workflow Supported Dashboard Supported KPIs Supported Policy Management Supported Portfolio Management Not Supported Prioritization Not Supported Release Management Not Supported Timeline Management Not Supported Troubleshooting Reports Not Supported Feature Management Features A/B Testing Supported Entitlement Management Not Supported Feature Alerts Not Supported Feature Flag / Toggle Supported Feature Rollout Management Supported Kill Switch Supported KPI Monitoring Supported Multivariate Testing Supported Product Experimentation Supported Whitelist Creation Not Supported
Integrations Amazon Web Services (AWS) Supported Datadog Supported Docker Supported Dynatrace Supported Kubernetes Supported Microsoft Azure Supported Android Not Supported Azure Kubernetes Service (AKS) Not Supported BI Book Not Supported Cosmos Not Supported Elastic Observability Not Supported HashiCorp Vault Not Supported Jira Not Supported Mend.io Not Supported OpsLevel Not Supported RapidFort Not Supported ServiceNow Not Supported Slack Supported Snyk Not Supported Splunk AppDynamics Not Supported Show More Integrations View All 13 Integrations	Integrations Amazon Web Services (AWS) Supported Datadog Supported Docker Supported Dynatrace Supported Kubernetes Supported Microsoft Azure Supported Android Supported Azure Kubernetes Service (AKS) Supported BI Book Supported Cosmos Supported Elastic Observability Supported HashiCorp Vault Supported Jira Supported Mend.io Supported OpsLevel Supported RapidFort Supported ServiceNow Supported Slack Not Supported Snyk Supported Splunk AppDynamics Supported Show More Integrations View All 54 Integrations
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