NovaSynth by Noveum

NovaSynth by Noveum is a self-service platform for voice agent testing. Configure AI caller personas and scenarios, run single or batch calls to authorized phone or LiveKit endpoints, simulate interruptions and background noise, and review recordings, transcripts and evaluations. Repeat scenarios after changes for regression testing. Requires an account and a configured reachable agent endpoint. Freemium includes 2,500 shared credits/month; Pro starts at US$69/month. Voice calls consume 100 credits/minute; evaluations may use additional credits. Documentation: https://noveum.ai/en/docs/novasynth/overview. Pricing: https://noveum.ai/en/pricing.