Kubescape suits teams that operate Kubernetes clusters and need configuration, vulnerability, compliance, or runtime security checks.
Free plan Open source From $30 a month WindowsMacLinuxAPISelf-hosted
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Best Cloud Vulnerability Scanners 2026
Facts read 19 Sep 2026 – 20 Oct 2026
Cloud vulnerability scanners help you examine security exposure across cloud environments, but their coverage and deployment options vary. Compared on cloud platforms and deployment model, the entries also distinguish attack path and identity analysis, infrastructure-as-code scanning, and workload scanning. Free-plan availability and paid-from pricing give you cost details to weigh alongside that scope. Qualys TotalCloud, Mondoo CSPM, and Intruder are among the products to compare; Prowler Cloud and Tenable One Cloud Security add further options. Consider which environments your team uses and which kinds of risks you need a scanner to help assess.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 Kubescape | Kubescape suits teams that operate Kubernetes clusters and need configuration, vulnerability, compliance, or runtime security checks. | 5.8 | $30 a month | Free plan | Windows, Mac, Linux, API | 20 Oct 2026 |
| 02 Microsoft Defender for Business | 5.6 | — | Free trial | Android, iPhone & iPad, Windows, Mac | 9 Oct 2026 | |
| 03 Onam Security API Security | It suits teams seeking visibility into exposed, unauthenticated, or unmonitored APIs across cloud environments. | 5.6 | Free plan | Free plan | Web, Windows, Mac, Linux | 14 Oct 2026 |
| 04 Grype | Grype suits developers and security teams checking container images, filesystems, SBOMs, or specific dependencies. | 5.4 | Free plan | Free plan | Windows, Mac, Linux, Self-hosted | 15 Oct 2026 |
| 05 Intruder | 5.3 | Free plan | Free plan | Web, Windows, Mac, Linux | 19 Oct 2026 | |
| 06 Mondoo CSPM | Mondoo CSPM suits teams managing security posture across AWS, Azure, and Google Cloud. | 5.3 | Free plan | Free plan | Web, Windows, Mac, Linux | 14 Oct 2026 |
| 07 Prowler Cloud | It suits teams in startups, mid-sized businesses, and large enterprises that need cloud risk visibility and compliance monitoring. | 5.3 | $99 a month | Free plan | Web, Linux, API, Self-hosted | 30 Sep 2026 |
| 08 Astra Security | Astra suits engineering, security, and DevOps teams testing web applications, APIs, and cloud environments. | 4.8 | $699 a year | Free trial | Web, API | 29 Sep 2026 |
| 09 Trivy | Trivy suits teams and developers who need to scan code, artifacts, container images, or Kubernetes environments. | 4.8 | Free plan | Free plan | Windows, Mac, Linux, Self-hosted | 4 Oct 2026 |
| 10 RapidFort | RapidFort is aimed at security, DevSecOps, and procurement teams managing containerized software. | 4.6 | Free plan | Free plan | Web, Linux, Self-hosted | 30 Sep 2026 |
02
Microsoft Defender for Business
AndroidiPhone & iPadWindows+2 Record5.6 Visit
03
Onam Security API Security
It suits teams seeking visibility into exposed, unauthenticated, or unmonitored APIs across cloud environments.
WebWindowsMac+3 Record5.6 Visit
04
Grype
Grype suits developers and security teams checking container images, filesystems, SBOMs, or specific dependencies.
WindowsMacLinux+1 Record5.4 Visit
05
Intruder
WebWindowsMac+2 Record5.3 Visit
6
Mondoo CSPM
WebWindowsMac+3 Free plan Record5.3 Visit Mondoo CSPM suits teams managing security posture across AWS, Azure, and Google Cloud.
7
Prowler Cloud
WebLinuxAPI+1 $99 a month Record5.3 Visit It suits teams in startups, mid-sized businesses, and large enterprises that need cloud risk visibility and compliance monitoring.
8
Astra Security
WebAPI $699 a year Record4.8 Visit Astra suits engineering, security, and DevOps teams testing web applications, APIs, and cloud environments.
9
Trivy
WindowsMacLinux+1 Free plan Record4.8 Visit Trivy suits teams and developers who need to scan code, artifacts, container images, or Kubernetes environments.
10
RapidFort
WebLinuxSelf-hosted Free plan Record4.6 Visit RapidFort is aimed at security, DevSecOps, and procurement teams managing containerized software.
11
Qualys TotalCloud
WebAPI — Record4.5 Visit TotalCloud suits organizations managing security across multiple cloud providers, containers, and SaaS applications.
12
Cy5 Cloud-Native Vulnerability Management
Web Free plan Record4.4 Visit Cy5 describes ion as a cloud-native application protection platform for Indian fintechs and telecoms.
14
AccuKnox
WebLinuxSelf-hosted Free plan Record4.3 Visit AccuKnox suits teams seeking security controls across cloud, application, API, and kernel layers, including organizations with on-premise or air-gapped deployment needs.
16
ZeusCloud
WebSelf-hosted Free plan Record4.2 Visit ZeusCloud suits teams that want to inventory AWS assets, examine IAM access, and prioritize cloud security findings.
18
Anchore Enterprise
WebLinuxAPI+1 — Record4.1 Visit Anchore describes the product for large enterprises and government agencies handling software composition analysis, SBOM management, vulnerability scanning, and…
19
OpenCNAPP
Self-hosted Free plan Record4.0 Visit OpenCNAPP may suit teams responsible for cloud, Kubernetes, container, or code security across build and runtime.
20
Holm Security Cloud Security
WebAPI — Record3.9 Visit It suits organizations of different sizes, including small teams, growing enterprises, and partners.
22
Tenable One Cloud Security
Web — Record3.6 Visit It suits organizations securing cloud resources, identities, and exposure across multi-cloud or hybrid environments.
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