Best Container Security Tools

Explore leading tools in the Container Security category, including open-source options and SaaS products. Compare features, use cases, and find the best fit for your workflow.

8 open-source projects · 3 SaaS products

Top open-source Container Security

These projects are active, self-hostable choices for knowledge management teams evaluating alternatives to SaaS tools.

View all 8 open-source options
Trivy logo

Trivy

Unified scanner for vulnerabilities, misconfigurations, secrets, and SBOMs

Stars
30,036
License
Apache-2.0
Last commit
3 days ago
GoActive
Grype logo

Grype

Fast, comprehensive vulnerability scanner for containers and filesystems

Stars
11,081
License
Apache-2.0
Last commit
3 days ago
GoActive
Kubescape logo

Kubescape

Unified Kubernetes security from development to runtime

Stars
11,074
License
Apache-2.0
Last commit
3 days ago
GoActive
Clair logo

Clair

Transparent vulnerability scanning for container images using static analysis

Stars
10,871
License
Apache-2.0
Last commit
4 days ago
GoActive
Falco logo

Falco

Real-time kernel monitoring for cloud-native Linux security

Stars
8,436
License
Apache-2.0
Last commit
4 days ago
C++Active
ThreatMapper logo

ThreatMapper

Runtime threat detection and attack path visualization for cloud-native workloads

Stars
5,207
License
Apache-2.0
Last commit
4 months ago
TypeScriptStable
Most starred project
30,036★

Unified scanner for vulnerabilities, misconfigurations, secrets, and SBOMs

Recently updated
3 days ago

Kubescape secures Kubernetes clusters, YAML, and Helm charts against NSA‑CISA, MITRE ATT&CK, and CIS benchmarks, with CLI, operator, and CI/CD integrations.

Dominant language
Go • 5 projects

Expect a strong Go presence among maintained projects.

Popular SaaS Platforms to Replace

Understand the commercial incumbents teams migrate from and how many open-source alternatives exist for each product.

Anchore logo

Anchore

Container security and compliance platform for scanning container images and software supply chains

Container Security
Alternatives tracked
6 alternatives
Aqua Security logo

Aqua Security

Cloud-native security platform focusing on container and Kubernetes protection from development to runtime

Container Security
Alternatives tracked
6 alternatives
Sysdig logo

Sysdig

Cloud-native security and monitoring

Container Security
Alternatives tracked
6 alternatives
Most compared product
6 open-source alternatives

Anchore is a container security and compliance platform that helps organizations automate the scanning of container images for vulnerabilities and policy violations. It integrates into CI/CD pipelines to enforce security standards, providing a central place to identify, report, and remediate risks in containerized applications and their dependencies.

Leading hosted platforms

Frequently replaced when teams want private deployments and lower TCO.

Explore related categories

Browse neighbouring categories in Security to widen your evaluation.