I tested VM Hunter today alongside a couple of other answering machine detection solutions, including AMDY io and Khomp, and honestly, I was surprised by the difference in results.
I expected performance to be fairly similar, but VM Hunter was noticeably more accurate in my testing, especially at distinguishing real humans from voicemail/answering machines.
What impressed me most was the consistency. I ran the same type of calls through the different solutions, and VM Hunter gave me significantly better results overall.
I've tested several AMD solutions before, so I don't say this lightly — VM Hunter has definitely caught my attention.
Great work by the team. I'm looking forward to testing it further at scale.