OWASP Nettacker vs Qualys External Attack Surface Management

OWASP Nettacker

7.1 #7 in Vulnerability Scanning Software

About OWASP Nettacker

Qualys External Attack Surface Management

7.0 #5 in Patch Management Software

About Qualys External Attack Surface Management
OWASP NettackerQualys External Attack Surface Management
Free planYesNo
Free trialNoYes
Paid fromFree—
Open sourceNoNo
Platformsapi, Linux, macOS, self-hosted, Web, Windowsapi, Linux, Web
Deployment modelon_premiseshybrid
Supported targetsIPv4 addresses, IPv4 ranges, IPv4 CIDR blocks, domains, HTTP and HTTPS URLsrouters, switches, firewalls, servers, workstations, databases, printers, wireless access devices, cloud assets, containers, mobile devices, OT and IoT assets
Authenticated scanningYesYes
Free plan—No
Continuous scanning—Yes
Compliance frameworks—PCI DSS, HIPAA, CIS

Both are listed in Best Vulnerability Scanning Software. On Everything Xiaomi, OWASP Nettacker scores higher on our published basis.