Audit your website security and web applications for SQL injection, Cross site scripting and other web vulnerabilities with Acunetix Web Security Scanner. Download Free Edition!



Websecurify is described as 'Powerful web application security testing environment designed from the ground up to provide the best combination of automatic and manual vulnerability testing technologies' and is a penetration testing tool in the web browsers category. There are more than 25 alternatives to Websecurify for a variety of platforms, including Web-based, Windows, SaaS, Linux and Mac apps. The best Websecurify alternative is Shodan, which is free. Other great apps like Websecurify are Burp Suite, Criminal IP, Whatoblock and Nikto.
Audit your website security and web applications for SQL injection, Cross site scripting and other web vulnerabilities with Acunetix Web Security Scanner. Download Free Edition!



Find security vulnerabilities right from your browser. Experience the next generation security tools without the need to install any additional software.




Netsparker is the only False-positive-free web application security scanner. Simply point it at your website and it will automatically discover the flaws that could leave you dangerously exposed.


Free online vulnerability scanner. It has been working since 2016 and has two modes: quick and normal. The service is quite easy to use and does not require registration. You need to enter your website URL and email to receive a security report.

Human-in-the-loop penetration testing enhanced with AI. Identify vulnerabilities faster, reduce risk, and stay audit-ready with actionable reports and real-time visibility.



Barrion helps developers and tech teams secure their web applications by automating security checks. It scans websites and web apps for common vulnerabilities, evaluates SSL/TLS and email security (SPF, DKIM, DMARC), and checks security headers and outdated software.

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.




Detectify automates the knowledge of the best ethical hackers in the world to secure websites against 1500+ known vulnerabilities beyond OWASP Top 10.



Firefox add-on that lets you change headers and request parameters before they're sent to the server. Unlike proxy request modifiers, it's integrated into the browser, so it has no problem with HTTPS connections, client authentication certificates, or other features that...


Put yourself in the shoes of a hacker! Without technical expertise, launch an audit to detect security flaws on your website or web application. Online website vulnerability scanner. No installation required. ISO & RGPD compliant. How to avoid hackers?

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.



Intruder is a security monitoring platform for internet-facing systems.
Intruder provides an easy to use security solution which continually scans your digital assets, highlighting vulnerabilities and outlining remediation advice in simple terms.