Voice AI Bot with N8N
Budget: $30 – $250 NZD
I need a voice-driven bot that can handle both outbound and inbound calls, with its main job being appointment setting. My current tech stack is centred on N8N for orchestration, and I’m happy to pair it with either an 11labs or Vapi voice layer—whichever gets us to a smooth, human-sounding experience fastest.
If you already have a working solution you’re willing to licence inexpensively, let me see it; speed to deployment and overall cost matter. Otherwise, I’ll need you to build and integrate the following:
• Call handling: automatic dialling for outbound campaigns plus a reliable way to receive incoming calls.
• Conversational logic: a clear appointment-setting flow that can confirm dates, times, and any basic qualifying questions.
• N8N workflows: nodes or custom code that pass caller data and conversation outcomes to my CRM (or a simple webhook endpoint I’ll provide).
• Voice provider setup: configuration of TTS and STT through either 11labs or Vapi, including API keys and any required voice tuning.
• Basic reporting: a quick view (spreadsheet, dashboard, or simple JSON log) of call attempts, durations, and booking results.
Acceptance criteria
– Bot books an appointment end-to-end in one test call, outbound and inbound.
– All workflows run inside my self-hosted N8N instance without errors.
– Audio quality is natural; no noticeable TTS lag.
– Clear hand-off of captured data to my CRM/webhook.
Send a brief outline of your proposed approach, note if you already have a ready-made system, and include a realistic timeline.
If you already have a working solution you’re willing to licence inexpensively, let me see it; speed to deployment and overall cost matter. Otherwise, I’ll need you to build and integrate the following:
• Call handling: automatic dialling for outbound campaigns plus a reliable way to receive incoming calls.
• Conversational logic: a clear appointment-setting flow that can confirm dates, times, and any basic qualifying questions.
• N8N workflows: nodes or custom code that pass caller data and conversation outcomes to my CRM (or a simple webhook endpoint I’ll provide).
• Voice provider setup: configuration of TTS and STT through either 11labs or Vapi, including API keys and any required voice tuning.
• Basic reporting: a quick view (spreadsheet, dashboard, or simple JSON log) of call attempts, durations, and booking results.
Acceptance criteria
– Bot books an appointment end-to-end in one test call, outbound and inbound.
– All workflows run inside my self-hosted N8N instance without errors.
– Audio quality is natural; no noticeable TTS lag.
– Clear hand-off of captured data to my CRM/webhook.
Send a brief outline of your proposed approach, note if you already have a ready-made system, and include a realistic timeline.