I build AI voice agents that work through your pending leads, ask about budget, timeline and what they are actually looking for, and write the answers back into the same row in the same shape, every time. They run on Retell AI with n8n behind them, in accounts you own, with a transcript of every call. Recording is turned on only if you ask for it. Fixed price from $299 for one inbound call flow. Outbound calling starts at $899.
A phone agent that answers inbound calls on a script you approve and logs each call's result.
From $299
The entry tier is one inbound call flow. Outbound calling starts at $899 and appointment booking at $1,799.
Retell AI, model and phone-number usage is billed to your own accounts.
Prices from my Upwork catalog, checked on 10 October 2026. Custom work is scoped and priced in writing within 24 hours of a call.
Not a fit if you want the agent to close the deal, or have no list.
You walk me through the process that eats your week.
Fixed scope, fixed price, milestones. If it is not worth automating, I will say so.
You see working software every week, in your own accounts.
Documentation, a walkthrough video and error alerts, so it keeps running without me.
If the first build misses what we agreed, I rework it at no extra charge.
An AI voice agent answers calls, asks your qualifying questions and writes the result to your system. Built on Retell AI with n8n. Fixed price from $299 for one inbound call flow.
Whatever your qualifying script says, and we write it together. In the real-estate build it asked about intent, budget, timeline, objections and the next step, then wrote those five fields back to the row. If a question does not change what a human would do next, it comes out of the script.
Retell AI. It is what the real-estate build in the case study runs on. The tools, the CRM updates and the business logic live in n8n, so none of it is locked inside the voice platform.
Into the same record the lead already has: GoHighLevel, HubSpot, Supabase, Google Sheets or anything with a documented API. Five fixed fields plus the transcript, written through n8n, so the shape of the row never depends on how the conversation went.
The call result still comes back through its own webhook, the partial outcome is written to the row, and the lead is re-queued according to the rules we agree. A hang-up is a status, not a gap in the sheet.
The voice agent package starts at $299 on Upwork, with three tiers ($299, $899, $1,799) depending on how many call flows, tools and integrations it needs. Custom builds are priced in writing within 24 hours of a call. Retell AI, model and phone-number usage is billed to your own accounts. The entry tier is one inbound call flow. Outbound calling starts at the $899 tier and appointment booking at the $1,799 tier.