Custom plan
Set only what you need. Price follows concurrents, attack length and term. Your concurrents are shared by your attacks.
Layer 4 builds run UDP/TCP floods and include every Layer 7 method.
A build starts where the smallest fixed plan does: 1 concurrent and 300s.
A fixed plan of the same size costs the same or less. Build a custom one when you need a different mix of concurrents and time. Layer 4 builds include Layer 7 access too.