Cuckoo Sandbox is described as 'Modular, automated malware analysis system. Running from command-line on a Linux or Mac host, it uses python and virtualization (VirtualBox, QEMU-KVM, etc) to create an isolated Windows guest environment to safely and automatically run and analyze files to' and is a Anti-Malware app in the os & utilities category. There are more than 25 alternatives to Cuckoo Sandbox for a variety of platforms, including Web-based, Linux, Windows, Mac and Self-Hosted apps. The best Cuckoo Sandbox alternative is VirusTotal. It's not free, so if you're looking for a free alternative, you could try VirusTotal or urlscan.io. Other great apps like Cuckoo Sandbox are Firejail, ANY.RUN, Qu1cksc0pe and Easy Report.