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155 tools · 90 open-source · 65 SaaS

The best CI/CD & DevOps tools. Ranked by real activity.

Every CI/CD & DevOps tool on Enlisted, ordered by GitHub stars, growth and recent releases. Open-source and SaaS options side by side.

The top-ranked open-source CI/CD & DevOps tool on Enlisted is Ansible (71k GitHub stars), followed by Gitea and Gogs. Among SaaS products, other tools on Enlisted are most often compared with Buildkite, GitHub Actions and TeamCity.

Enlisted lists 155 CI/CD & DevOps tools: 90 open source and 65 SaaS. 45 of the open-source ones can be self-hosted on your own server or computer. The most common open-source licences here are Apache-2.0 (37 tools), MIT (32) and GPL-3.0 (5). The open-source ones are most often listed as alternatives to AWS CodePipeline, CircleCI and Google Cloud Build.

Last updated October 3, 2026 · ranked by GitHub stars, growth and recent commits

The top 48 of 155 CI/CD & DevOps tools

CI/CD & DevOps tools: questions

What is the best open-source CI/CD & DevOps tool?
Ansible is the top-ranked open-source CI/CD & DevOps tool on Enlisted, with 71k GitHub stars. It is followed by Gitea, Gogs and PM2.
What are the best free CI/CD & DevOps tools?
The top-ranked open-source CI/CD & DevOps tools with a standard licence are Ansible (GPL-3.0), Gitea (MIT) and Gogs (MIT), so their code is free to use. 41 of the 65 SaaS products here have a free plan, including Buildkite, GitHub Actions and TeamCity.
Which CI/CD & DevOps tools can be self-hosted?
45 of the 90 open-source CI/CD & DevOps tools on Enlisted can be self-hosted on your own server or computer; the top-ranked are Gitea, Gogs and Harness.
How are these CI/CD & DevOps tools ranked?
Open-source tools are ordered by a score built from GitHub stars, star growth over the last 30 days and how recently the code changed; 68 of the 90 had new commits or a release in the last 30 days. SaaS products have no public repository, so they get a fixed baseline score. GitHub data is refreshed daily, and nobody can pay to move up.