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Head-to-head · Network Vulnerability Scanners

OpenVAS vs Pentest-Tools Network Vulnerability Scanner

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score OpenVAS #2 in Network Vulnerability Scanners 9.2/10 Free plan · 14-day trial Free planFree trial✓ 0 of 4 features Visit OpenVAS
Pentest-Tools Network Vulnerability Scanner #6 in Network Vulnerability Scanners 8.7/10 Free plan · 7-day trial Free planFree trial✓ 0 of 4 features Visit Pentest-Tools

OpenVAS leads on 1 check, Pentest-Tools Network Vulnerability Scanner on 0, and 1 is even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreOpenVAS · 9.2/10
  • Free planboth
  • Free trialboth

OpenVAS scores higher on our rubric for network vulnerability scanners: 9.2 against 8.7 out of 10; our editors rank them #2 and #6.

OpenVAS leads on asset limit: 150 assets versus 5 assets.

OpenVAS is the better fit for mature open-source vulnerability management. Pentest-Tools Network Vulnerability Scanner is the better fit for cloud scanning with strong reporting and validation.

  • OpenVAS fits best

    Mature open-source vulnerability management

  • Pentest-Tools Network Vulnerability Scanner fits best

    Cloud scanning with strong reporting and validation

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Side by side

Feature OpenVAS 9.2/10 Visit ↗ Pentest-Tools Network Vulnerability Scanner 8.7/10 Visit ↗
At a glance
Editor score 9.2 8.7
Ranking #2 in Network Vulnerability Scanners #6 in Network Vulnerability Scanners
Best for Mature open-source vulnerability management Cloud scanning with strong reporting and validation
Pricing model Free plan + paid Free plan + paid
Starting price — $95/mo
Free plan ✓ ✓
Free trial 14 days 7 days
Free trial length 14 days 7 days · card required
Deployment Self-hosted Cloud
Platforms Web, Windows, macOS, Linux Web
Support Community, Docs Email, Live chat, Docs
Compliance GDPR ISO 27001, GDPR
Integrations 5 integrations 10 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features OpenVAS 0/4 · Pentest-Tools Network Vulnerability Scanner 0/4
Credentialed scans Not checked yet Not checked yet
Agent-based scanning Not checked yet Not checked yet
Compliance checks Not checked yet Not checked yet
Network discovery Not checked yet Not checked yet
Specs
Deployment Not checked yet Not checked yet
Asset limit 150 assets (best) 5 assets
Supported operating systems Not checked yet Not checked yet
Our review
Pros
  • Authenticated and unauthenticated scanning across broad infrastructure targets
  • Continuous scanning, daily feed updates, agents and container image scanning
  • Compliance, scheduling, automation, APIs and distributed sensor architecture
  • Multiple engines combine OpenVAS, Sniper, and Nuclei templates
  • Automatic finding validation with evidence capture
  • Continuous monitoring, VPN scanning, API access, and broad integrations
Cons
  • OPENVAS FREE is limited to private and non-professional IT infrastructures
  • OPENVAS BASIC is intended for networks with fewer than 150 assets
  • Choosing between community, free and commercial editions requires care
  • Internal network scanning requires a VPN agent
  • Full web and exploitation features require higher paid tiers
  • The Free Edition focuses on basic assessment capabilities
Our verdict

OpenVAS is an open-source vulnerability scanner developed and maintained by Greenbone AG. It is designed for organizations assessing network services, servers, applications, endpoints and container images through both unauthenticated and…

Read the review →

Pentest-Tools Network Vulnerability Scanner identifies vulnerabilities, misconfigurations, outdated services, exposed ports, and weak configurations across network hosts. It is designed for penetration testers, security teams, IT teams,…

Read the review →
  1. OpenVASNetwork Vulnerability Scanners 9.2Free plan · 14-day trial
  2. Pentest-Tools Network Vulnerability ScannerNetwork Vulnerability Scanners 8.7Free plan · 7-day trial

Strengths and trade-offs

  • OpenVAS — where it wins

    • Authenticated and unauthenticated scanning across broad infrastructure targets
    • Continuous scanning, daily feed updates, agents and container image scanning
    • Compliance, scheduling, automation, APIs and distributed sensor architecture

    Where it doesn't

    • OPENVAS FREE is limited to private and non-professional IT infrastructures
    • OPENVAS BASIC is intended for networks with fewer than 150 assets
    • Choosing between community, free and commercial editions requires care
  • Pentest-Tools Network Vulnerability Scanner — where it wins

    • Multiple engines combine OpenVAS, Sniper, and Nuclei templates
    • Automatic finding validation with evidence capture
    • Continuous monitoring, VPN scanning, API access, and broad integrations

    Where it doesn't

    • Internal network scanning requires a VPN agent
    • Full web and exploitation features require higher paid tiers
    • The Free Edition focuses on basic assessment capabilities
  • OpenVAS9.2/10 · Free plan · 14-day trial

    A mature, flexible scanner for organizations that need broad vulnerability management.

    Visit OpenVASFull verdict →
  • Pentest-Tools Network Vulnerability Scanner8.7/10 · Free plan · 7-day trial

    A cloud scanner combining CVE detection, validation, monitoring, and reporting.

    Visit Pentest-ToolsFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update