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Best Container Security Software in 2026
Container security tools address risks associated with images, registries, Kubernetes environments and runtime activity. Compared on admission control, image scanning, registry scanning and Kubernetes security, the entries also differ in runtime protection and SBOM generation. Deployment model, free-plan availability and paid-from pricing provide additional factors to weigh. Snyk Open Source, Docker Desktop and Kubescape are among the named options, alongside Trivy and Deepfence ThreatMapper. Consider which stages of your container workflows need attention, then compare the listed safeguards and deployment arrangements that are relevant to those needs.
- 26 apps
- Research read 23 Sept 2026
- How the order is worked out
- 1
Grype
Free plan Open source LinuxMacSelf-hosted+1Grype covers a broad range of scan targets and package ecosystems, with several output formats and vulnerability prioritization options.
- 2
Kubescape
Free plan Open source APILinuxMac+2Choose Kubescape if you want a free, self-hosted Kubernetes security platform with configuration, image, compliance, and runtime coverage.
- 3
Kyverno
Free plan Open source APILinuxMac+3Kyverno combines in-cluster policy enforcement with CLI testing and several policy actions.
- 4
Open Policy Agent Gatekeeper
Free plan Open source APILinuxSelf-hostedGatekeeper combines admission policy controls with recurring audits and customizable policy examples. Installation permissions and audit reporting limits are important operational considerations.
- 5
Deepfence ThreatMapper
Free plan APILinuxSelf-hosted+2ThreatMapper combines workload discovery, vulnerability scanning, secret detection and compliance assessment in a self-hosted project.
- 6
Clair
Free plan APILinuxSelf-hostedChoose Clair if you need a free, self-hosted way to scan container images and match findings against known vulnerabilities.
- 7
Dockle
Free plan LinuxMacWindowsDockle brings image security and best-practice checks to local or CI workflows, with configurable checkpoints and machine-readable output.
- 8
KubeArmor
Free plan APILinuxSelf-hostedKubeArmor offers workload-level runtime controls across several deployment types, with support depending on the environment and enforcement mode.
- 9
Falco
Free plan LinuxSelf-hostedFalco brings runtime monitoring and flexible event sources to Linux and self-hosted deployments.
- 10
RapidFort
Free plan LinuxSelf-hostedWebRapidFort combines container vulnerability analysis, runtime profiling, image hardening, and compliance features in one offering.
- 11
Tetragon
Free plan APILinuxSelf-hostedTetragon provides detailed runtime visibility and kernel-level controls for Linux and Kubernetes workloads.
- 12
Trivy
Free plan LinuxMacSelf-hosted+1Trivy combines several scanner types with broad installation and integration options, and it can generate SBOMs.
- 13
Docker Scout
Free plan LinuxMacWeb+1Choose Docker Scout if image and registry scanning plus SBOM generation match your needs, with plans that scale by users and enabled repositories.
- 14
Tracee
Free plan LinuxSelf-hostedTracee provides Linux runtime monitoring with multiple deployment options and event context. Confirm kernel compatibility and elevated permission requirements before deploying it.
- 15
Anchore Enterprise
Free trial APILinuxSelf-hosted+1Choose Anchore Enterprise if your organization needs SBOM-driven security and compliance controls across software and runtime images.
- 16
Red Hat OpenShift Pipelines
Free trial APILinuxSelf-hosted+1OpenShift Pipelines is designed for CI/CD workflows within OpenShift, with Tekton-based definitions and console management.
- 17
Google Artifact Analysis
Paid APILinuxMac+1Artifact Analysis combines package and image scanning with metadata storage and access through Google Cloud interfaces.
- 18
Qualys Container Security
Free plan LinuxWeb - 19
Snyk Container
Free plan Web - 20
Prisma Cloud SCA
Free trial APIWebPrisma Cloud SCA brings dependency vulnerability and license checks into development and delivery workflows.
- 21
Sysdig Secure
Paid APILinuxMac+3Sysdig Secure combines runtime detection, vulnerability prioritization, and attack-path mapping for cloud-native environments.
- 22
Aqua Security
Paid LinuxWebChoose Aqua Security if you need security coverage for development, cloud workloads, or Kubernetes, with options for scanning, runtime protection, and risk prioritization.
- 23
Wiz Container and Kubernetes Security
Paid WebWiz combines development checks, deployment controls, and runtime protections with Kubernetes posture management.
- 24
kube-bench
Paid Linux - 25
SUSE NeuVector
Paid WebChoose SUSE NeuVector if you need free, open-source Kubernetes security with self-hosted deployment and controls across scanning, runtime, and admission.
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
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