
Build an AI voice agent for phone calls with Twilio and OpenAI
Delivery in
6 days
- Views 26
Amount of days required to complete work for this Offer as set by the freelancer.
Rating of the Offer as calculated from other buyers' reviews.
Average time for the freelancer to first reply on the workstream after purchase or contact on this Offer.
What you get with this Offer
Never miss a call again. I will build an AI phone agent that answers calls in a natural voice, handles common questions, books appointments and sends you a summary of every call.
What you get:
- Phone number setup with Twilio, Vapi or Retell
- Natural voice conversation with OpenAI or similar models
- FAQ answers from your own information
- Appointment booking or call transfer to a human
- Call recordings, transcripts and summaries by email or Slack
AI model usage (OpenAI, Claude or Gemini) and phone or voice provider usage are billed by the providers directly to your account.
Why work with me: 7+ years of Python, a 5.0 rating on PeoplePerHour with 40+ reviews, and production AI systems built for healthcare and business automation. Full source code and 7 days of free support are included.
Please message me before ordering with a short description of your project so I can confirm the scope.
What you get:
- Phone number setup with Twilio, Vapi or Retell
- Natural voice conversation with OpenAI or similar models
- FAQ answers from your own information
- Appointment booking or call transfer to a human
- Call recordings, transcripts and summaries by email or Slack
AI model usage (OpenAI, Claude or Gemini) and phone or voice provider usage are billed by the providers directly to your account.
Why work with me: 7+ years of Python, a 5.0 rating on PeoplePerHour with 40+ reviews, and production AI systems built for healthcare and business automation. Full source code and 7 days of free support are included.
Please message me before ordering with a short description of your project so I can confirm the scope.
Get more with Offer Add-ons
-
I can add outbound calling for reminders or follow-ups
Additional 3 working days
+$150 -
I can deliver all work in 3 working days
+$120
What the Freelancer needs to start the work
1. Your business information and common caller questions.
2. Your opening hours and booking rules.
3. Phone provider preference (Twilio, Vapi or Retell) and account access.
4. Where call summaries should go.
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