Grok vs ElevenLabs vs Genesys

Results Laser Clinic “Ava” · the same agent across three platforms

tools sandbox no live bookings

Click Connect on each side to hear Ava greet you, then Start speaking (only one mic at a time) or type a question. Reply shows how long after you stop speaking each agent starts talking back, so you can compare speed — use the mic for a fair speed test. Typed questions reach Grok directly, but ElevenLabs is voice-first so your text is spoken to it (slower, not a fair speed comparison). Grok is its native voice model; ElevenLabs runs Claude Haiku with the Matilda voice. Both are sandboxed — nothing touches live Zenoti.
Benchmark: type a phrase and it's synthesised once and played as identical audio to each agent, timed to the first audible reply, ×3. Use a short phrase without commas or long pauses for the cleanest result.