No. 12 of 24 ·Progressive Delivery Software

Kanary

Self-hosted

Freedom report

Two barsScore 6.3

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely0 of 6 device platforms
DocumentedPlans, terms and facts published

Kanary is ranked #12 of 24 in progressive delivery software on Freedom251. It runs on Self-hosted. There is a free plan.

Kanary plans and pricing

All plans

Open-source Kanary Free MIT-licensed software · self-managed Kubernetes deployment github.com · 30 Sept 2026

Compared on progressive delivery software

Automated analysis: Yes
Automatic rollback: Yes
Rollout strategies: canary
Kubernetes support: Yes
Deployment model: self_hosted

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The record

Purpose: Kanary automates canary deployments on Kubernetes through a custom resource definition and controller.
Deployment flow: It can run a canary deployment and, after successful validation, roll the template into the regular deployment.
Traffic routing: Traffic sources include the production service, a dedicated Kanary service, both, mirrored traffic, or no service traffic.
Validation: Validation options include manual status, label watching, and PromQL queries against Prometheus metrics.
Scaling: Canary instances can use a static replica count or a HorizontalPodAutoscaler.
Istio integration: The README gives Istio examples that generate PromQL validations for response time P99 and success rate.
CLI plugin: The kubectl kanary plugin can generate a KanaryDeployment artifact from an existing Deployment and retrieve Kanary deployments.
Install: The project documents installation with Helm or by applying Kubernetes resource manifests.
Cleanup and rollback: The controller cleans up related canary resources after success or failure, and the README says the original deployment history and classic rollback capability are preserved.
License: The repository's license file specifies the MIT License and grants permission to use, copy, modify, distribute, sublicense, and sell copies of the software.
Security reporting: The security policy asks users to report vulnerabilities at [email protected] and says there are no published security advisories.
Releases: The repository's Releases page states that there are no releases.
Intended users: The README describes a tool for Kubernetes users who want to configure and automate canary deployment scheduling, scaling, traffic, validation, and rollout.
Price from: Free

Where it ranks on Freedom251

Best Progressive Delivery Software in 2026#12 of 24

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Sources

github.com/AmadeusITGroup/kanary· checked 30 Sept 2026
github.com/AmadeusITGroup/kanary/blob/master/LICEN· checked 30 Sept 2026
github.com/AmadeusITGroup/kanary/security· checked 30 Sept 2026
github.com/AmadeusITGroup/kanary/releases· checked 30 Sept 2026