Maltrail is described as 'Malicious traffic detection system, utilizing publicly available (black)lists containing malicious and/or generally suspicious trails, along with static trails compiled from various AV reports and custom user defined lists, where trail can be anything from domain' and is a Network Monitor in the security & privacy category. There are eight alternatives to Maltrail for a variety of platforms, including Linux, Mac, Windows, BSD and Self-Hosted apps. The best Maltrail alternative is ClamAV, which is both free and Open Source. Other great apps like Maltrail are Sophos Home, snort, Suricata and LOKI Free IOC Scanner.