JFrog Runtime vs Open Policy Agent Gatekeeper
JFrog Runtime
jfrog.com
Open Policy Agent Gatekeeper
open-policy-agent.github.ioSide by side
| Figure | JFrog Runtime | Open Policy Agent Gatekeeper |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | — |
| Linux | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 0 | 2 |
| Spec score · Kubernetes Security Software | 7.3 (#20) | 8.3 (#5) |
| Purpose | JFrog Runtime enables Security and DevOps teams to monitor Kubernetes clusters in real time, identify, prioritize, and remediate security incidents based on actual risk, verify image integrity, and meet compliance requirements. | Gatekeeper is a validating and mutating Kubernetes webhook that enforces CRD-based policies evaluated by Open Policy Agent. |
Plans
Open Policy Agent Gatekeeper
- GatekeeperFree
- Open-source GatekeeperFree
In their own words
JFrog Runtime
JFrog Runtime has no write-up on Specifiction yet; its figures are above.
Open Policy Agent Gatekeeper
Open Policy Agent Gatekeeper is a free, open-source Kubernetes policy controller for Linux and self-hosted deployments. It runs as a validating and mutating webhook, enforcing CRD-based policies evaluated by Open Policy Agent. Validation constraints can deny requests, warn, run in dry-run mode or report violations without changing resources. Mutation policies can alter matching resources during admission before validation checks the final object. An audit function periodically evaluates existing cluster resources against constraints to identify pre-existing misconfigurations. The project includes an extensible policy library with parameterized examples, and provider connections to external data such as image registries and directory services. Named integrations or backed services include Azure Policy for Kubernetes, Google Kubernetes Engine Policy Controller, Rancher, AWS EKS Blueprints and Alibaba Cloud. Installation options include prebuilt, development or locally built images and Helm. Gatekeeper requires Kubernetes resources introduced in version 1.16 and cluster-admin permissions for installation. The gator CLI is documented as beta from version 3.11.