We have researched them all, and it's a good solution all around.
Fortinet FortiDDoS detects and mitigates DDoS attacks from Layer 3 to Layer 7 with negligible false positives. Users can adjust thresholds and cloud DDoS scrubbing is a valuable feature. The solution generates reports without third-party software; however, analytics and cost-effectiveness need enhancement. Despite its strengths, there are reports of frequent hangs and alerts require significant improvements. Default configurations should prevent user errors to improve user experience.