Custom written voice agent prompt with clear call flow and personality design. | joshua
AI voice calling agents using Retell AI, VAPI with n8n automation by Zinn Digital™
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Key details about this service to help you decide. Generated by Zinn Hub, not the seller.
Value Position
Voice Platform Support
Automation Stack
CRM Integration
Base Delivery
Full Description
Do you need a powerful AI Voice Agent that actually works in real business workflows?
You're in the right place. Zinn Digital ™ builds real, production-ready AI systems using Retell AI, VAPI, n8n, Zapier, Make.com, and more.
We help businesses automate calls, qualify leads, route conversations, update CRMs, send SMS follow-ups, and remove manual work completely.
If you want an AI that speaks, listens, thinks, and acts, we will build it.
What You Get
Depending on your wants, we can build:
AI Voice Agents
VAPI or Retell AI calling agent setup
Natural, human-like voice conversations
Lead qualification workflows
Appointment-booking agents
Inbound + outbound call logic
Webhooks, triggers, retries & escalation flows
Automation Workflows
n8n workflows (simple & advanced)
Zapier integrations
CRM updates (HubSpot, GoHighLevel, Airtable, Notion, Sheets)
SMS, email, call logging
Custom logic (if/else, filters, conditions, memory)
Full Business Systems
Lead → Call → CRM → Follow-up
Multi-step AI sequences
Error handling & monitoring
Dashboards & reporting setup
Ready to start?
Send us a message with:
Your use case
The platform you prefer (VAPI / Retell / n8n / Zapier)
Any CRM or tools you use
This Zinn Will Include (AI Voice Prompt Setup)
Custom written voice agent prompt with clear call flow and personality design.
Delivery: 1 day
Revisions: 0
Includes:
• AI LLM model integration
Upgrade Options
Choose an upgrade addon to get more features:
| Feature | Basic | Boost Upgrade | Premium Upgrade |
|---|---|---|---|
| Delivery | 1 day | 4 days | 6 days |
| Revisions | 0 | 3 | 4 |
| AI LLM model integration | ✓ | ✓ | ✓ |
| Integration with CRM / database | ✗ | ✗ | ✓ |
| Multi-language support | ✗ | ✗ | ✓ |
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Extra Information
Chat With Us
Frequently Asked Questions
Yes. I will customize the script to match your brand tone, questions, and workflow. The agent will respond intelligently, not just read a script.
Absolutely. I can connect the agent to CRMs, Google Sheets, webhooks, or your automation tools (n8n/Make.com) so all data flows smoothly.
Yes. You will get a test call or demo to validate the voice quality, responses, workflow, and integrations before the final handover.
Just tell me your use-case. If you already use Retell AI or Vapi, share your API key, if not, I will guide you through setup.
Customer Reviews
See what our customers say about this Zinn
went above and beyond, nice working with him. will continue too work with him
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