Qualys External Attack Surface Management vs Tenable Nessus

Qualys External Attack Surface Management

7.4 #2 in Patch Management Software

About Qualys External Attack Surface Management

Tenable Nessus

5.2 #25 in Vulnerability Scanning Software

About Tenable Nessus
Qualys External Attack Surface ManagementTenable Nessus
Free planNoNo
Free trialYesNo
Paid from—$399.17/mo
Open sourceNoNo
Platformsapi, Linux, WebLinux, macOS, Windows
Free planNoNo
Deployment modelhybridon_premises
Supported targetsrouters, switches, firewalls, servers, workstations, databases, printers, wireless access devices, cloud assets, containers, mobile devices, OT and IoT assetsIP addresses, operating systems, network devices, databases, applications, SCADA systems
Authenticated scanningYesYes
Continuous scanningYesYes
Compliance frameworksPCI DSS, HIPAA, CISCIS Benchmarks, DISA STIG, PCI DSS

Both are listed in Best Vulnerability Scanning Software, Best Network Vulnerability Scanners. On Inferse, Qualys External Attack Surface Management scores higher on our published basis.