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Flagger vs GoReleaser

Flagger: Automated canary and blue-green releases for Kubernetes GoReleaser: Automates building and publishing releases for Go and other languages

Comparison of Flagger, GoReleaser
Flagger
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GoReleaser
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CategoryRelease FlagsRelease Flags
PricingOpen sourceOpen sourcePro edition is paid
Best for
  • Platform teams
  • DevOps engineers
  • Kubernetes users
  • Go developers
  • Open source maintainers
  • Release engineers
Highlights
  • Canary releases with gradual traffic shifting
  • Blue/green traffic switching and mirroring
  • A/B testing by HTTP headers or cookies
  • Build for multiple platforms and architectures
  • Publish to Homebrew, Scoop, Winget and more
  • Build Docker images and system packages
GitHub stars5.4k16.1k
Last update2 days ago3 days ago

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