# Flagger vs Jenkins X

| Attribute | Flagger | Jenkins X |
|---|---|---|
| **Vioscale score** | 45.2 (28% (low)) | 45.4 (22% (low)) |
| activity.commits_last_30d | 10 | 40 |
| adoption.dependent_repos | 10 | 21 |
| adoption.github_stars | 5,395 | 4,689 |
| deployment.options | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` | `{"cloud":true,"on_prem":true,"self_hosted":true}` |
| description.long | Infrastructure automation tool for Kubernetes that manages staged application releases using canary deployments, A/B testing, or blue-green strategies. It progressively shifts traffic to new versions while monitoring system health and running conformance tests to minimize production risk. | A continuous integration and deployment system built for Kubernetes that automates pipeline creation, manages environments through Git-based workflows, and provides pull request preview environments and ChatOps capabilities. |
| integrations.count | 12 | 17 |
| integrations.list | `[{"name":"Istio"},{"name":"Linkerd"},{"name":"Kuma"},{"name":"Knative"},{"name":"nginx"},{"name":"contour"},{"name":"gloo"},{"name":"traefik"},{"name":"skipper"},{"name":"Apache APISIX"},{"name":"Gateway API"},{"name":"Slack"}]` | `[{"name":"GitHub"},{"name":"Jira"},{"name":"Slack"},{"name":"Google Cloud"},{"name":"AWS"},{"name":"Azure"},{"name":"Alibaba"},{"name":"Tekton"},{"name":"Helm"},{"name":"Helmfile"},{"name":"Kpt"},{"name":"Kustomize"},{"name":"Kubectl"},{"name":"Cert-manager"},{"name":"Knative"},{"name":"Kubernetes External Secrets"},{"name":"Lighthouse"}]` |
| language.primary | Go | Go |
| license.spdx | Apache-2.0 | Apache-2.0 |
| platform.support | - | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","sourceUrl":"https://flagger.app/","retrievedAt":"2026-08-19T23:31:50.668Z"}` | - |
| pricing.model | open_source | - |
| pricing.price_level | free | - |
| pricing.transparent | yes | - |
| release.cadence_days | 50 | - |
| release.history | `[{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.44.0","date":"2026-07-21T04:41:29Z","type":"stable","version":"v1.44.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.43.0","date":"2026-04-21T13:24:06Z","type":"stable","version":"v1.43.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.42.0","date":"2025-10-16T14:03:00Z","type":"stable","version":"v1.42.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.41.0","date":"2025-04-02T11:48:30Z","type":"stable","version":"v1.41.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.40.0","date":"2024-12-17T09:46:38Z","type":"stable","version":"v1.40.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.39.0","date":"2024-11-26T12:09:01Z","type":"stable","version":"v1.39.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.38.0","date":"2024-07-30T13:43:09Z","type":"stable","version":"v1.38.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.37.0","date":"2024-03-26T13:45:13Z","type":"stable","version":"v1.37.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.36.1","date":"2024-03-06T08:16:31Z","type":"stable","version":"v1.36.1"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.36.0","date":"2024-02-07T19:45:09Z","type":"stable","version":"v1.36.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.35.0","date":"2023-11-30T15:39:59Z","type":"stable","version":"v1.35.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.34.0","date":"2023-10-04T10:30:29Z","type":"stable","version":"v1.34.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.33.0","date":"2023-08-29T14:56:35Z","type":"stable","version":"v1.33.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.32.0","date":"2023-07-14T10:29:23Z","type":"stable","version":"v1.32.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.31.0","date":"2023-05-10T17:08:04Z","type":"stable","version":"v1.31.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.30.0","date":"2023-04-12T15:26:22Z","type":"stable","version":"v1.30.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.29.0","date":"2023-02-21T09:01:45Z","type":"stable","version":"v1.29.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.28.0","date":"2023-01-26T12:25:17Z","type":"stable","version":"v1.28.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.27.0","date":"2022-12-16T10:17:42Z","type":"stable","version":"v1.27.0"},{"url":"https://github.com/fluxcd/flagger/releases/tag/v1.26.0","date":"2022-11-23T14:57:06Z","type":"stable","version":"v1.26.0"}]` | `[{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.80","date":"2026-08-10T09:32:13Z","type":"prerelease","version":"v3.17.80"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.79","date":"2026-08-10T09:23:56Z","type":"prerelease","version":"v3.17.79"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.78","date":"2026-08-10T09:11:50Z","type":"prerelease","version":"v3.17.78"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.77","date":"2026-08-10T08:59:52Z","type":"prerelease","version":"v3.17.77"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.76","date":"2026-08-04T10:23:05Z","type":"prerelease","version":"v3.17.76"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.75","date":"2026-08-02T18:52:46Z","type":"prerelease","version":"v3.17.75"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.74","date":"2026-08-02T17:43:49Z","type":"stable","version":"v3.17.74"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.73","date":"2026-08-02T16:31:51Z","type":"prerelease","version":"v3.17.73"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.72","date":"2026-08-02T16:20:52Z","type":"prerelease","version":"v3.17.72"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.71","date":"2026-08-02T15:45:51Z","type":"prerelease","version":"v3.17.71"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.70","date":"2026-08-02T14:36:18Z","type":"prerelease","version":"v3.17.70"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.69","date":"2026-07-31T12:35:28Z","type":"prerelease","version":"v3.17.69"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.68","date":"2026-07-31T12:16:20Z","type":"prerelease","version":"v3.17.68"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.67","date":"2026-07-31T11:54:13Z","type":"prerelease","version":"v3.17.67"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.66","date":"2026-07-30T22:11:50Z","type":"prerelease","version":"v3.17.66"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.65","date":"2026-07-30T17:15:42Z","type":"stable","version":"v3.17.65"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.64","date":"2026-07-30T15:57:59Z","type":"prerelease","version":"v3.17.64"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.63","date":"2026-07-30T14:53:43Z","type":"prerelease","version":"v3.17.63"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.62","date":"2026-07-30T14:43:25Z","type":"prerelease","version":"v3.17.62"},{"url":"https://github.com/jenkins-x/jx/releases/tag/v3.17.61","date":"2026-07-28T08:25:52Z","type":"stable","version":"v3.17.61"}]` |
| security.scorecard | 8.8 | 6.9 |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Ffluxcd%2Fflagger&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fjenkins-x%2Fjx&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Gitops)

| Capability | Flagger | Jenkins X |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Deployment model | - | - |
| Pull based sync | - | - |
| Helm chart support | - | - |
| Kustomize support | - | - |
| Sops vault secrets decryption | - | - |
| Canary blue green rollouts | - | - |
| Multi cluster sync | - | - |
| UI dashboard included | - | - |
| Drift detection healing | - | - |
| SSO SAML RBAC | - | - |
| Cncf graduated incubating | - | - |
| SOC2 type ii | - | - |
| Pricing model | - | - |

*Source: Vioscale. Generated 2026-09-01T15:08:58.179Z. "-" = undocumented, not absent.*