ElevenLabs × Hack-Nation: Global AI Hackathon

Voice agents that call, compare, and haggle.

Brief an AI buyer once. It phones every vendor in parallel, collects itemised quotes, then calls back and negotiates with competing bids as leverage, every claim backed by a recording.

Parallel calls

Every vendor rung at once, not one by one

Two rounds

Quote first, then negotiate with leverage

Zero bluffing

Leverage only from quotes vendors committed

How it works

From brief to best price in four steps

Two generic voice agents, an intake interviewer and a buyer, do the calling so you never have to.

01

Brief the intake agent

Talk through your job, or upload the paperwork. The agent turns it into an itemised spec every vendor quotes against.

02

Calls go out in parallel

A buyer agent rings each vendor, works through the same spec, and gathers line-item quotes, recorded end to end.

03

The leverage round

Armed with committed bids, the agent calls back and haggles, quoting real competitor numbers and never invented ones.

04

Evidence-backed report

Ranked quotes, red flags, and a recording behind every claim land in one report you can act on.

Why it wins

Negotiation you can audit

Cheap talk is easy for an AI. The Negotiator is built so every number it uses on a call traces back to evidence.

Itemised, comparable quotes

Every vendor prices the same spec, so line items line up and hidden extras stand out immediately.

Red flags surfaced

Vague pricing, pressure tactics, and dodged questions get flagged, with the transcript to prove it.

Honest by construction

Leverage is built server-side from committed quotes only. The agent physically cannot bluff on your behalf.

Pick your market

One engine, any vertical

Verticals are config files, not code. The same two agents negotiate a house move or a fender bender.

Live demo

Moving

Apartment and house moves: crew size, truck, packing, stairs, insurance, all quoted line by line.

Config swap

Auto body

Collision repair estimates: parts, labour, paint, OEM vs aftermarket. Same engine, new market.

Stop overpaying.
Put an agent on the phone.

Describe the job once. The agents handle the calls, the haggling, and the receipts.

ElevenLabs × Hack-Nation: The NegotiatorBuilt in 24 hours. Negotiates in minutes.