Best Shodan Alternatives & Competitors in 2024

Censys helps organizations, individuals, and researchers find and monitor every server on the Internet to reduce exposure and improve security.

freemium

Audit your website security and web applications for SQL injection, Cross site scripting and other...

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Try for free freemium $9.0 / Monthly (Lite plan)

Intruder is a security monitoring platform for internet-facing systems.

paid Free Trial

Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.

Horangi is a leading cyber-security solution that provides instant response and threat detection for companies who lack the time and expertise to monitor their system.

Network mapping service

Network security & identity management

Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web...

The Open Vulnerability Assessment System (OpenVAS) is a framework of several services and tools...

Penetration testing solution for risk validation.

A fully automated, active web application security reconnaissance tool.

Sublist3r is a python tool designed to enumerate subdomains of websites using OSINT.

Skybox Vulnerability Control is an industry-leading cyber-security management solution that allows threat-centric vulnerability prioritization and scan-less vulnerability assessments in order to address security challenges within large and complicat…