AI on the Record · evidence register

Real estate · Other tasks · Case

@justbigrealty: AI cold calling from a list; he calls back only the interested people with Retell AI voice agent

Shares numbersTikTokpublished result self-reported

He uploads a CSV list of contacts and writes a calling script, using a ChatGPT or Claude template as a start. He tells the AI agent what to say and what not to say, tests it by talking to it, picks a voice, and presses run. Reported result: "point zero zero eight cents" a call (unit unclear); not 20 hours cold calling (self-reported, not verified).

Shares numbers · self-reportedTikTok

@justbigrealty

Realtor · market not stated

Tool Retell AI voice agentPublished 2026-04-28Sells anything? none foundResult self-reported

Cover image of @justbigrealty's TikTok: the agent in glasses and a white tank top, with the caption 'How I use Ai as a realtor'.Play
Cover image of @justbigrealty's TikTok (TikTok video not downloaded; no frame at a timestamp). The spam point is at 0:46. Source ↗
  1. CSV contact list + script
  2. AI voice agent dials the list
  3. Who picked up, who is interested
  4. He calls the hottest leads back
Steps as stated in the video.
Task
AI cold calling from a list; he calls back only the interested people.
Tool
An AI voice agent he calls "retail AI" — we read this as Retell AI, a voice-agent product. ChatGPT or Claude templates help write the script.
What they did

He uploads a CSV list of contacts and writes a calling script, using a ChatGPT or Claude template as a start. He tells the AI agent what to say and what not to say, tests it by talking to it, picks a voice, and presses run. The agent dials the list and reports who picked up, who did not, and who was interested. He then calls the hottest people himself, while the AI makes the cold dials and he is at the gym, networking or playing pickleball.

Result

He says the calls cost "point zero zero eight cents, not even" — the unit is unclear (cents or dollars). He says he is no longer spending 20 hours on cold calling.

Self-reported; not verified. The cost figure is spoken and its unit is uncertain.
Where it goes wrong
People he calls mark his number as spam.
Conflict of interest
None found. He does not sell a course or tool in the video.
Source
TikTok @justbigrealty · published 28 Apr 2026
my hottest people that I'm not spending 20 hours cold calling. And, yeah, they Mark my number as spam.

Published 2026-04-28 · rewritten in our words from the video · #just-big-realty

More from this task

  • TikTok2025-12-03

    Terry Carn

    At closings Terry asks clients for a photo or video to help him get new business.

    HeyGen · No number

  • Host sells the GPTYouTube2025-02-04

    Emily Barry

    Over the holidays Emily had to write 15 business plans for her team.

    Custom GPT (business planning) · 15 plans; no time figure

  • 2023TikTok2023-05-10

    @maddiebennett.realtor

    In a short screen-recorded clip she opens ChatGPT and types a request for her real estate bio, phrased as a full sentence that asks it to do a task.

    ChatGPT (2023) · No number

Related: Other tasks in the case register · Real estate report

← Back to the case register (other tasks) · How we collect cases