I will build an ai voice agent with vapi, retell ai or elevenlabs


About this gig
I build AI voice agents that answer every call, qualify the caller, book the appointment and log it in your CRM, with a clean handoff to a human whenever one is needed.
Built on Vapi, Retell AI or ElevenLabs with Twilio or your existing number, plus n8n or Python for everything after the call: bookings, CRM updates, SMS follow-ups, lead emails and reporting.
WHAT YOU GET
Call flow design and script with your rules (hours, services, objections, what never to say)
Natural voice in your accent and market (US, UK, AU, more)
Live calendar booking (Google, Calendly, Cal.com, HubSpot, GoHighLevel, Housecall Pro)
CRM logging, call summary and recording link after every call
Transfer to a human, voicemail fallback, DNC and calling-hour rules
Test calls with you before go-live, then a Loom handover
PAST WORK
Outbound voice agent for an Australian furniture retailer: calls existing customers, qualifies projects, logs to Google Sheets and emails hot leads to sales. 10DLC-compliant SMS platform that handled 26K+ leads with a 0.25% STOP rate. Top-rated freelancer, 90 projects delivered.
Message me and I will send a short Loom with the exact call flow I would build for you.
Get to know Abhishek Gawade
AI Automation Expert, n8n, AI Agents, Voice AI
- FromIndia
- Member sinceApr 2022
Languages
Marathi, Hindi, English
My Portfolio
Other AI Development Services I Offer
FAQ
Vapi, Retell or ElevenLabs: which one?
Retell or Vapi for most inbound and outbound agents (fast, reliable, good tooling). ElevenLabs when voice quality is the priority. I will recommend one based on your call volume, market and budget.
What does it cost per minute to run?
Roughly $0.10 to $0.25 per minute all-in (platform, voice, phone, model), billed to your own accounts. A receptionist taking 300 calls a month usually runs under $150 a month.
Can it book appointments into my calendar?
Yes. Google Calendar, Calendly, Cal.com, HubSpot, GoHighLevel, Housecall Pro and most tools with an API. It checks real availability during the call and confirms by SMS.
Can it transfer to a real person?
Yes. Warm transfer to your phone or team during business hours, with a summary of the call so far. Outside hours it takes a message and sends you the details.
Do you handle outbound calls and compliance?
Yes, for warm lists (your own customers and leads). I build in DNC lists, calling hours by timezone, consent rules and STOP handling. I do not build cold-call robocallers.
Will callers know it is AI?
It introduces itself honestly if asked and follows your rules on disclosure. Response latency is tuned to under about one second so the conversation feels natural.
Can I hear a demo first?
Yes. Message me and I will share a demo number or a recorded call, and I can build a short test agent on your script before you order the full package.
What do you need from me to start?
Your business rules (services, hours, pricing to share), a calendar or CRM login, a phone number (or I set one up on Twilio) and 30 minutes for a kickoff call.

