Directory / Testing & Voice Apps
NovaSynth by Noveum
Simulate realistic callers to test and score voice agents
Visit NovaSynth by Noveum ↗Who it's for
Voice AI engineering and QA teams
Review: pros & cons
NovaSynth simulates realistic callers with custom personas, accents, interruptions, background noise and network conditions, then scores your voice agent across dozens of quality dimensions. Its strength is catching failures before real customers do. The limitation is a sales-led, demo-first buying process, which feels heavy for solo builders who only want quick self-serve testing.