Flagger
6.2#18 in progressive delivery softwareFree planFree planSelf-hosted
VisitFlagger vs Plural
What both publish
| Fact | Flagger | Plural |
|---|---|---|
| License | Flagger is licensed under Apache 2.0. | Compiled Plural platform versions from Plural Labs are licensed under MIT; source-code use may be AGPLv3, commercial, or app.plural.sh licensed, while admin tools and configuration files use Apache 2.0. |
| Product | Flagger is a progressive delivery Kubernetes operator that automates application releases on Kubernetes. | Plural describes itself as AI for infrastructure that can upgrade clusters, resolve incidents, patch vulnerabilities, optimize cost, and execute changes across code, clusters, and cloud. |
| Support | The project directs users to its documentation, the CNCF community Slack #flagger channel, Flux talks, and GitHub issues for help. | Pro includes email support with a one-business-day response SLA, while Enterprise includes dedicated Slack or Teams communication and a one-hour guaranteed response SLA. |
Flagger plans
- FlaggerFree
Plural plans
- SandboxFree
- Pro$450 a month
- EnterprisePriced on request
Pick Flagger if…
Flagger suits teams deploying applications on Kubernetes that want automated traffic shifting, validation and rollback. It is also relevant to teams using Flux for GitOps canary pipelines.
Pick Plural if…
Plural suits platform and DevOps leaders or engineers who want to automate infrastructure work and reduce operational toil. It is also designed for organizations needing Kubernetes operations, cloud data access, human-reviewed changes, and controlled deployment options.