Compare products

Put two or three cybersecurity products side by side and see how they differ on deployment, pricing, features, integrations and compliance.

Greenbone OpenVASTenable Nessus Professional2 of 3 products
Greenbone logo

Greenbone OpenVAS

by Greenbone

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Tenable logo

Tenable Nessus Professional

by Tenable

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Overview

What it is

Greenbone OpenVAS

Greenbone OpenVAS from Greenbone focuses on Vulnerability Assessment. Key capabilities: 50,000+ NVTs. Compare it with the leading Vulnerability Scanning alternatives.

Tenable Nessus Professional

Free trial available. Tenable Nessus Professional by Tenable offers credentialed scanning. Compare features, use cases and leading Vulnerability Management alternatives.

Product type

Greenbone OpenVAS

Open-Source Vulnerability Scanner & Assessment Engine

Tenable Nessus Professional

De Facto Standard Vulnerability Assessment Tool

Best for

Greenbone OpenVAS

Security Engineers, DevOps, System Administrators, Higher Education

Tenable Nessus Professional

Cybersecurity Consultants, System Administrators, Security Auditors, Consulting, System Administration, Small to Large Enterprise IT

Pricing

Pricing model

Greenbone OpenVAS

Contact Vendor

Tenable Nessus Professional

Contact Vendor

Free trial

Greenbone OpenVAS

Free trial: yes

Tenable Nessus Professional

Free trial: yes

Deployment

Deployment options

Greenbone OpenVAS

Cloud

Tenable Nessus Professional

On-Premise

Deployment details

Greenbone OpenVAS

Open-Source Software; Linux; Docker; Open-source software; Linux packages; Docker containers

Tenable Nessus Professional

On-premises Installable Software; Desktop/Server; Installable Software Application

Data residency

Greenbone OpenVAS

Customer Controlled / On-premises

Tenable Nessus Professional

Locally hosted scanning data sovereignty

Key features

What it offers

Greenbone OpenVAS

  • Open-source network vulnerability scanning
  • 50,000+ NVTs
  • Authenticated host scans
  • CVSS v3.1 scoring
  • NASL scripts
  • Vulnerability Assessment
  • Vulnerability Management
  • Vulnerability Scanning

Tenable Nessus Professional

  • Comprehensive plugin library (190k+ plugins)
  • Credentialed scanning
  • CIS configuration auditing
  • Unlimited IP scanning
  • Customizable PDF/CSV reporting
  • Network vulnerability auditing
  • System hardening verification
  • Compliance auditing

Platform & access

API access

Greenbone OpenVAS

API access: yes

Tenable Nessus Professional

API access: yes

Single sign-on (SSO)

Greenbone OpenVAS

SSO: no

Tenable Nessus Professional

SSO: no

Role-based access (RBAC)

Greenbone OpenVAS

RBAC: yes

Tenable Nessus Professional

RBAC: yes

Multi-tenant

Greenbone OpenVAS

Multi-tenant: no

Tenable Nessus Professional

Multi-tenant: yes

Mobile app

Greenbone OpenVAS

Mobile app: no

Tenable Nessus Professional

Mobile app: no

Supported platforms

Greenbone OpenVAS

Linux (Debian, Ubuntu, Kali)DockerEnterprise Networks

Tenable Nessus Professional

Enterprise NetworksServersWorkstationsNetwork HardwareDatabases

Compliance

Greenbone OpenVAS

Open Source (GPLv2)ISO 27001GDPR

Tenable Nessus Professional

CIS BenchmarksDISA STIGPCI-DSSHIPAANIST SP 800-53

Integrations & coverage

Integrations

Greenbone OpenVAS

Greenbone Vulnerability ManagementSyslogLinuxDocker

Tenable Nessus Professional

CSV/XML exportREST APIsTenable Security CenterSplunk

Industries

Greenbone OpenVAS

Security EngineersDevOpsSystem AdministratorsHigher Education

Tenable Nessus Professional

Cybersecurity ConsultantsSystem AdministratorsSecurity AuditorsConsultingSystem AdministrationSmall to Large Enterprise IT

Regions

Greenbone OpenVAS

Global

Tenable Nessus Professional

Global availability

Vendor

Company

Greenbone OpenVAS

Greenbone

Tenable Nessus Professional

Tenable

Headquarters

Greenbone OpenVAS

Osnabrück, Germany

Tenable Nessus Professional

Columbia, Maryland, USA

Company size

Greenbone OpenVAS

201-500

Tenable Nessus Professional

1,500+

Founded

Greenbone OpenVAS

2008

Tenable Nessus Professional

2002

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