Best Vulnerability Scanner Software in 2026

Acunetix

It is aimed at small and mid-size organizations managing web application and API security.

Grype suits developers and security teams scanning images, filesystems, SBOMs, or individual dependencies.

Intruder

Intruder suits teams responsible for finding and prioritizing vulnerabilities across infrastructure, cloud environments, web apps, or APIs.

Burp Suite DAST

Burp Suite DAST suits teams scanning modern web applications and APIs, especially those integrating scans into CI pipelines.

ZAP is designed for developers, testers who are new to security testing, and security testing specialists.

Astra Security

Astra identifies engineering, security, and DevOps teams, plus compliance-dependent organizations, as intended users.

OpenVAS

OPENVAS may suit organizations that need vulnerability scanning across systems, applications, endpoints, or container images.

Detectify Surface Monitoring

Surface Monitoring suits security teams seeking ongoing visibility into internet-facing assets and findings to prioritize for remediation.

Kiuwan Code Security

Kiuwan Code Security suits development teams seeking to find and address source-code vulnerabilities during development and before deployment.

Nuclei

Nuclei suits security engineers, analysts, red teams, DevOps teams, bug bounty hunters, and penetration testers who want template-based vulnerability checks.

Trivy

It suits teams or developers scanning repositories, artifacts, container images, or Kubernetes environments for security issues.

Invicti

Invicti suits organizations managing application security across code, dependencies, infrastructure, APIs, secrets, and containers.

Mend.io

It suits development and security teams managing application, dependency and AI-code risks.

Checkmarx One

It suits development and security teams that want source-code checks integrated with CI/CD, pull requests, and IDE workflows.