Best Vulnerability Scanning Software in 2026
Updated
36 vulnerability scanning software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
36ranked
0free plans on this page
$300/molowest paid tier
5 Oct 2026last checked
0 of the 11 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 26 | VorninWeb | One bar | — | — | 1 of 6 | — | 5.2 |
| 27 | XBOWWeb | No signal | — | — | 1 of 6 | — | 5.2 |
| 28 | Datto Endpoint BackupWindows · Mac | One bar | — | — | 2 of 6 | — | 5.1 |
| 29 | Holm Security Vulnerability ManagementWeb · Windows · Linux · Self-hosted · API | Two bars | — | — | 3 of 6 | — | 5.1 |
| 30 | Tenable NessusWindows · Mac · Linux | Two bars | — | — | 3 of 6 | $399.17/mo | 5.1 |
| 31 | Wordfence SecurityWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 32 | Amazon InspectorWeb · API | One bar | — | — | 1 of 6 | — | 5.0 |
| 33 | ConnectSecureWeb · API | One bar | — | — | 1 of 6 | $300/mo | 5.0 |
| 34 | Tenable One Vulnerability ManagementWeb | One bar | — | — | 1 of 6 | $3,500/mo | 4.9 |
| 35 | Kaseya VulScanWeb | No signal | — | — | 1 of 6 | — | 4.8 |
| 36 | Tenable Security CenterWeb · Linux | No signal | — | — | 2 of 6 | — | 4.8 |
Compare all 11 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Deployment model | Supported targets |
|---|---|---|---|---|---|---|---|---|
| 26 | Vornin | 5.2 | No | — | Yes | — | cloud | Hostnames, IP addresses, IP ranges, URLs, web applications, APIs, networks, code repositories, containers, Kubernetes clusters, and cloud accounts |
| 27 | XBOW | 5.2 | No | — | — | — | cloud | interactive web applications and their APIs |
| 28 | Datto Endpoint Backup | 5.1 | No | — | No | — | hybrid | networks, endpoints, systems, applications, internet-facing assets |
| 29 | Holm Security Vulnerability Management | 5.1 | No | — | No | — | hybrid | — |
| 30 | Tenable Nessus | 5.1 | No | $399.17/mo | No | — | on_premises | IP addresses, operating systems, network devices, databases, applications, SCADA systems |
| 31 | Wordfence Security | 5.1 | No | — | Yes | — | — | — |
| 32 | Amazon Inspector | 5.0 | No | — | No | — | cloud | Amazon EC2 instances; Amazon ECR container images; AWS Lambda functions; code repositories; CI/CD container images; Microsoft Azure VMs; Azure Function Apps; Azure Container Registry images |
| 33 | ConnectSecure | 5.0 | No | $300/mo | No | 300 /mo | hybrid | networks, endpoints, applications, websites, APIs, ports, cloud assets, Microsoft 365, Google Workspace, Active Directory, Entra ID, firewalls |
| 34 | Tenable One Vulnerability Management | 4.9 | No | $3,500/mo | No | — | cloud | — |
| 35 | Kaseya VulScan | 4.8 | No | — | No | — | hybrid | networks, endpoints, systems, applications, internet-facing assets |
| 36 | Tenable Security Center | 4.8 | No | — | No | — | — | — |
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