GitHub Actions vs GitLab CI: Comparison for CI/CD
Compare GitHub Actions and GitLab CI on workflows, AI features, and integration. Discover which CI/CD platform best fits your development pipeline.
GitHub Actions
GitHub's native CI/CD platform with YAML workflows. Actions has the largest marketplace ecosystem, Copilot integration, and seamless integration with repositories. Free for public repos, minutes-based pricing for private.
GitLab CI
GitLab's built-in CI/CD with .gitlab-ci.yml. GitLab CI offers a complete DevSecOps platform: CI, CD, security scanning, and Value Stream Management. All-in-one with Git, issues, and MRs.
Comparison table
| Feature | GitHub Actions | GitLab CI |
|---|---|---|
| Config | YAML workflows in .github/workflows | .gitlab-ci.yml in repo |
| Runners | GitHub-hosted or self-hosted | GitLab.com runners or self-hosted |
| AI | Copilot for workflows, code suggestions | AI assistant, Duo Chat |
| Marketplace | Largest — 15,000+ actions | Templates, fewer third-party |
| Integration | GitHub-first, Vercel, deployment | All-in-one: Git, issues, CD |
| Pricing | Free tier, 2000 min/month private | Free tier, runner minutes |
Verdict
GitHub Actions wins on ecosystem and simplicity for GitHub users. GitLab CI wins on all-in-one and DevSecOps. For most teams on GitHub: Actions. For GitLab stacks: GitLab CI.
Our recommendation
AVARC Solutions uses GitHub Actions for virtually all projects — our repos are on GitHub and Vercel/Netlify integration is seamless. We recommend GitLab CI for clients already using GitLab or wanting strict DevSecOps.
Frequently asked questions
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