Barrion is described as '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for common vulnerabilities, evaluates SSL/TLS and email security (SPF, DKIM, DMARC), and checks security headers and outdated software' and is a penetration testing tool in the security & privacy category. There are more than 10 alternatives to Barrion for a variety of platforms, including Web-based, SaaS, Mac, Windows and Linux apps. The best Barrion alternative is SecApps, which is free. Other great apps like Barrion are Websecurify, Pentestly.io, Tresal and Probely.