Test your voice agent on the callers you can’t stage.
Simulate realistic callers at scale with custom personas, scenarios, interruptions, noise, accents, and network conditions. NovaSynth runs those calls against your voice agent, scores audio and transcripts across 30+ dimensions, and surfaces the failures and fixes that matter to your team.
NovaSynth by Noveum launched on Product Hunt on 2026-09-17 and has 194 upvotes and 48 comments so far.
Pricing details for this tool haven’t been verified yet — check the tool’s website for current plans.