Harness AI

Looking for a tool like Harness AI (AI agents for CI/CD, testing, security, reliability, infrastructure, and cloud-cost operations)? Below are 4 AI tools people use as an alternative to Harness AI, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

Greptile

Context-aware AI agents that review and test pull requests across the full codebase

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Graphite

AI code-review and pull-request platform with stacked changes and merge automation

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GitLab Duo Agent Platform

Agentic DevSecOps platform spanning planning, code, review, security, CI/CD, and operations

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Spacelift Intelligence

AI-assisted infrastructure provisioning, troubleshooting, and governance for IaC workflows

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