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Fiverr Pro
English
$
USD
I will setup ai calling agent ai voice agent voiceflow vapi ai chatbot retell ai
David
About this gig
️AI Voice & Calling Agents That Actually Sound Human Built on Vapi, Retell AI & Voiceflow
Losing leads because no one picks up? I build AI voice agents & chatbots for calls, lead qualification, appointment booking, and follow-up 24/7.
I SPECIALIZE IN:
- Inbound & outbound calling agents Vapi AI, Retell AI
- Chatbot flows Voiceflow
- Natural, low-latency voice (not robotic IVR)
- Calendar, CRM & business tool integrations
- Custom knowledge base (RAG) for accurate answers
WHY WORK WITH ME:
- ️Hands-on with Vapi AI, Retell AI, Voiceflow & Twilio
- ️Focus on conversation design, not just wiring tools
- ️Clear communication, realistic timelines
- ️Post-delivery support to refine performance
HOW IT WORKS:
- Share your use case & goals
- I design the flow & confirm with you
- I build & connect it to your number/website
- We test and refine
- You get a working agent + docs
Message me before ordering to confirm scope.
Note: Platform costs (Vapi, Retell AI, Voiceflow, Twilio) bill directly my fee covers build & integration.
Let's automate your calls message me.
Get to know David
David
GohHighLevel Make Com N8n Zapier Automation Expert
- FromNigeria
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English
Businesses come to me when leads are slipping through the cracks, follow-ups are slow, and growth feels stuck. I build systems that quietly fix that in the background, capturing leads, nurturing them, and turning interest into paying clients without constant manual effort.
Using GoHighLevel, Zapier, Make, n8n, and AI-driven workflows, I design setups that give business owners their time back while increasing conversions and consistency.
My Portfolio
FAQ
Do I need my own Vapi/Retell AI/Voiceflow account?
Yes. You'll need your own account (usually free to start) since these platforms bill usage directly to the account owner. I'll guide you through setup if you're new, it takes 5–10 minutes.
Will this work with my existing phone number?
Yes, in most cases. We can port/connect an existing Twilio number or provision a new one during setup.
What's the difference between Vapi, Retell AI, and Voiceflow?
Vapi and Retell AI are built specifically for real-time voice/phone calls with low latency. Voiceflow is best for chat-based (text) bots and can also power voice with added setup. I'll recommend the right tool based on your use case during our chat.
Can the agent integrate with my CRM?
Yes, I regularly integrate with GoHighLevel, HubSpot, Salesforce, Airtable, and via Zapier/Make.com for most other tools.
How natural does the voice sound?
Very natural, these platforms use modern TTS/LLM voice models. I also tune pacing, filler words, and interruption handling so it doesn't feel like a scripted IVR.
What do you need from me to start?
A short call/message describing your business, the conversation goal (e.g., book appointments, answer FAQs), any scripts/FAQs you already have, and access to the accounts/tools we'll integrate with.
