Auto Detailing// CASE STUDY · March 30, 2026
// The build

Instagram DM quote bot cuts response time from 8 hours to 30 seconds

An LA mobile detailer was losing Instagram leads to faster-replying shops. A photo-to-quote agent now reads inbound DMs, classifies the vehicle and service, and replies with a price band and booking link in under 30 seconds.

Quote response time
8 hrs → 30 sec
mean time-to-first-reply
// Demonstration scenario — realistic for this category, not a named client

The problem

The owner did most of his lead conversion in Instagram DMs. Customers would send a photo of their car asking "how much for a full detail?", and the owner would reply when he was off a job — often 6 to 10 hours later. By then half the leads had moved on to whoever replied first.

He didn't want to hire a sales person. He wanted his phone to stop owning him.

What we built

A custom agent reads new Instagram DMs through Meta's Messenger API for Business. It classifies the vehicle from the photo (sedan / SUV / truck / specialty), identifies the requested service (express / full / paint correction / ceramic), and chooses one of three paths:

  • Reply with a quote band and a booking link if the request is in-band.
  • Ask one clarifying question (interior condition, schedule preference), then quote.
  • Escalate to the owner for high-value jobs above a configurable threshold (defaults to $800).
DM_AGENTLIVE

Instagram DM quote bot

11:02New DM :: @owner
11:02Photo classified :: sedan / interior
11:02Quote drafted :: $245 / 90 min
11:03Reply sent :: with booking link

A second workflow handles booking and deposit capture: when the customer taps the link, they pick a bay slot and pay a $50 deposit through Stripe. The agent confirms by SMS with the address and what to bring.

agent.quote --image input.jpg
→ vehicle :: sedan (mid-size)
→ condition :: interior, moderate
→ band :: $200–$280
REPLY_DRAFTED

The numbers

before :: Mean time-to-first-reply
8 hours
after :: Mean time-to-first-reply
< 30 seconds
DM → booked rate
3.2× higher
same volume of inbound, more conversions
before :: ~12% of inbound DMs
after :: ~38% of inbound DMs

"I don't open Instagram on the job anymore. The bot books, the customer pays, and I just show up." — owner, month 2

The stack

Meta Messenger APIClaudeStripen8nSupabase

Want one of these?

[ TL ][ TR ][ BL ][ BR ]

Stop clicking. Start automating.

15 minutes. No pitch deck. No sales theater. Just a real conversation about what's slow, what's broken, and what we'd automate first.

Book a 15-min Intro Call
Prefer email? sergio@alphaprism.net