Free Nessus AlternativesTop Vulnerability Scanners and other similar apps like Nessus
The best free alternative to Nessus is SiteOne Crawler, which is also Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Nessus and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Nessus are Metasploit, OpenVAS, PhoneSploit Pro and Sucuri.
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Nessus alternatives are mainly Vulnerability Scanners but may also be Penetration Testing Tools or SEO Tools. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Nessus.- Vulnerability Scanner
- Paid • Proprietary
- 16 likes22 SiteOne Crawler alternatives
A free in-depth website analyzer providing audits of security, performance, SEO, accessibility and other technical aspects. Available as a desktop application for Windows/macOS/Linux and as a CLI tool for advanced users and CI/CD processes. It also includes an offline web page exporter.
Top SiteOne Crawler Features
SiteOne Crawler VS Nessus
Is SiteOne Crawler a good alternative to Nessus? - 42 likes20 Metasploit alternatives
Metasploit Community Edition simplifies network discovery and vulnerability verification for specific exploits, increasing the effectiveness of vulnerability scanners such as Nexpose - for free. This helps prioritize remediation and eliminate false positives, providing true...
License model
- Free Personal • Open Source
Application types
Platforms
- Windows
- Linux
- BSD
Metasploit Features
Metasploit VS Nessus
Is Metasploit a good alternative to Nessus? - 23 likes27 OpenVAS alternatives
The Open Vulnerability Assessment System (OpenVAS) is a framework of several services and tools offering a comprehensive and powerful vulnerability scanning and vulnerability management solution.
License model
- Freemium • Open Source
Application type
Platforms
- Linux
OpenVAS Features
OpenVAS VS Nessus
Is OpenVAS a good alternative to Nessus? - 7 likes19 PhoneSploit Pro alternatives
An all-in-one hacking tool to remotely exploit Android devices using ADB and Metasploit-Framework to get a Meterpreter session.
License model
- Free • Open Source
Application type
Platforms
- Mac
- Windows
- Linux
PhoneSploit Pro Features
PhoneSploit Pro VS Nessus
Is PhoneSploit Pro a good alternative to Nessus? - 8 likes57 Sucuri alternatives
A web security portfolio offering a combination of on-premise installed security software in conjunction with a cloud hosted web application firewall and CDN.
License model
- Freemium • Proprietary
Application types
Platforms
- Self-Hosted
- Wordpress
Sucuri Features
Sucuri VS Nessus
Is Sucuri a good alternative to Nessus? - 4 likes13 OpenSCAP alternatives
SCAP is a line of standards managed by NIST. It was created to provide a standardized approach to maintaining the security of enterprise systems, such as automatically verifying the presence of patches, checking system security configuration settings, and examining systems for...
OpenSCAP VS Nessus
Is OpenSCAP a good alternative to Nessus? - 3 likes16 Whitespots alternatives
📈 Measure and control your application security state; 🔎 Scan your code, containers, web and mobile applications; 🔥 Remove duplicates, validate results, and create Jira tasks in seconds; 🕜 Save your engineers time and automate your processes; ? Self-hosted.
License model
- Freemium • Proprietary
Application type
Platforms
- Self-Hosted
Whitespots Features
Whitespots VS Nessus
Is Whitespots a good alternative to Nessus? - 1 like21 nuclei alternatives
Nuclei is used to send requests across targets based on a template, leading to zero false positives and providing fast scanning on a large number of hosts. Nuclei offers scanning for a variety of protocols, including TCP, DNS, HTTP, SSL, File, Whois, Websocket, Headless etc.
License model
- Free • Open Source
Application type
Platforms
- Mac
- Windows
- Linux
nuclei Features
nuclei VS Nessus
Is nuclei a good alternative to Nessus? - 13 likes27 skipfish alternatives
A fully automated, active web application security reconnaissance tool. Key features: High speed: pure C code, highly optimized HTTP handling, minimal CPU footprint - easily achieving 2000 requests per second with responsive targets.
License model
- Free • Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- BSD
skipfish Features
DiscontinuedSkipfish is no longer maintained. Last version, 2.10 beta, released in December 2012, can be still downloaded from Google Code Archive
skipfish VS Nessus
Is skipfish a good alternative to Nessus? - 3 likes10 HostedScan Security alternatives
HostedScan provides 24x7 alerts and detection for security vulnerabilities. Industry-standard, open-source, vulnerability scans. Automated alerts when something changes. Manage target list manually or import automatically from providers, such as AWS, DigitalOcean, and Linode...
License model
- Freemium • Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
HostedScan Security Features
HostedScan Security VS Nessus
Is HostedScan Security a good alternative to Nessus? - 2 likes18 Tsunami alternatives
A general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence.
License model
- Free • Open Source
Application type
Platforms
- Self-Hosted
Tsunami Features
Tsunami VS Nessus
Is Tsunami a good alternative to Nessus? - 15 likes28 Probely alternatives
Probely is a top-tier cloud-based DAST Scanner designed for DevOps, empowering Security and Development teams to work together to secure their web applications and APIs.
License model
- Freemium • Proprietary
Application types
Platforms
- Online
Probely Features
Probely VS Nessus
Is Probely a good alternative to Nessus?