Free tool · no signup
Write the perfect voice agent prompt in 60 seconds.
Answer a few questions and get a complete, sectioned system prompt for your ElevenLabs Conversational AI voice agent: identity, job, voice style, booking flow, guardrails and transfer. Copy it, download it, ship it. Free.
Not affiliated with ElevenLabs. “ElevenLabs” is a trademark of its owner; used here only to describe a compatible system-prompt format.
Tell us about the agent
A few quick questions
Your system prompt builds here.
Fill in the business and what the agent should do, then press Generate.
Now the honest part
That's your prompt. It's step one of about nine.
A great system prompt is necessary, and nowhere near enough. To actually answer the phone you still need everything below.
- The system promptDone, you just wrote it
- A natural voiceStill on you
- A phone numberStill on you
- Calendar / booking integrationStill on you
- Transfer logicStill on you
- SpanishStill on you
- After-hours handlingStill on you
- Transcripts & notesStill on you
- Testing & go-liveStill on you
Lobby is all of it, finished.
Lobby answers every call, books the job straight into your calendar, and switches to Spanish on its own: voice, number, calendar, transfer logic and all. Plans from $95/mo, with a 7-day trial.
- Answers every call in a natural voice, day or night
- Books the job straight into your calendar
- Switches to Spanish on its own
Scripted preview
Hear how Lobby could answer your phone
Build a sample call from your business details, then listen to the generated script and audio in English or Spanish.
Then go live
Put Robin on your real phone
Plans start at $95/month after a 7-day trial.
- 7-day trial
- Keep your number
- Cancel anytime
Prompts are generated for your own use. “ElevenLabs” and “ElevenLabs Conversational AI” are trademarks of ElevenLabs, used here nominatively to describe a compatible prompt format; this tool is not affiliated with, endorsed by, or sponsored by ElevenLabs. Lobby is an AI front desk for service businesses.