1 self-hosted Harness alternatives

Harness is a popular proprietary tool in the ci/cd & build space. These open-source apps let you replace Harness with software you host and control yourself.

Best self-hosted Harness alternatives

Hard

helmkubernetes

Spinnaker

CI/CD & Build

Multi-cloud continuous delivery platform

Replaces Harness

★ 9.8k Hard setup Apache-2.0

Switching from Harness

Moving off Harness means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.