NovaSynth by Noveum

NovaSynth by Noveum automates voice agent testing with configurable AI callers and scenarios. Connect a phone or LiveKit endpoint, run single or batch calls, and simulate interruptions and background noise. Review recordings, transcripts and evaluations to find regressions before a release. Built for developers and QA teams. The free plan includes 2,500 shared Noveum credits monthly; voice tests use 100 credits per minute. An account and endpoint configuration are required.