Intruder is described as 'Security monitoring platform for internet-facing systems' and is a vulnerability scanner in the security & privacy category. There are more than 50 alternatives to Intruder, not only websites but also apps for a variety of platforms, including SaaS, Windows, Linux and Mac apps. The best Intruder alternative is Shodan, which is free. Other great sites and apps similar to Intruder are Burp Suite, OpenVAS, Nessus and Zed Attack Proxy (ZAP).
Attaxion is an external attack surface management (EASM) platform, providing a comprehensive view of Internet-exposed assets and vulnerabilities. With 97% higher asset coverage than competitors, it features advanced capabilities for discovery, prioritization, remediation, and monitoring.
United States
Tresal is a European cybersecurity platform that helps organizations identify and monitor their external attack surface. It scans internet-facing assets and cloud environments, providing real-time alerts, risk insights, and simple remediation tools.
Netherlands
EU
TEQNIX is a platform with a number of tools and strategies for penetration testers, red teamers and secops. It promotes automation with scanners and utilities and also assist in a real-time attack situation.
Guardius is a Software as a Service (SaaS) company designed to streamline and automate various IT needs for companies that operate their own websites or manage their own infrastructure. It is crucial for companies to safeguard their websites and infrastructure against potential...
Check realtime and continuously for outdated web software on your server. Delivered by mail and an easy to use dashboard and get notified if PHP, Apache, cPanel, Wordpress, Drupal and many more become outdated.
BelgiumEU
Tinfoil Security provides a simple website application security solution by routinely monitoring and checking for vulnerabilities using a constantly updated scanner.
United States
SmartScanner is an AI-powered web vulnerability scanner for testing security of web sites and applications.
Astra’s Pentest is a comprehensive penetration testing solution with an intelligent automated vulnerability scanner coupled with in-depth manual pentesting.
India
Golem Security Scanner is a powerful and intuitive website security scanner which uses a combination of proprietary and open source scanners to maximize the scan findings. Much less expensive for the paid version than other providers, with a free option which scans a portion of...
Vulners is a high-quality correlated database of software vulnerabilities. Users can create a custom VM solution using our consolidated database through API, multiple vulnerability scanners, plugins, and many other security tools and integrations.
United States
Free 60-second website security audit with a shareable letter grade — checks SSL/TLS, DNS & email authentication (SPF/DKIM/DMARC), security headers, dark-web exposure and performance.
Find your vulnerabilities before others do. Schedule vulnerability scans for your servers and get notified when it's time to call your admin.
Sweden
