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All case studiesCase study · Window & door manufacturer · Tajikistan

32 seconds instead of 10 minutes: an AI agent became the first line of sales

A window and door manufacturer with its own production and a dealer network. The agent runs inside the client's existing CRM — no migration required.

WhatsApp + Instagram3 months: pilot → productionAgent inside the client's CRM
The problem

Customers wrote around the clock — replies came in office hours

Inquiries arrived around the clock; operators replied during work hours, in queue order. One in ten customers waited over 20 hours for a reply — and went cold. A third of the flow came at night or on Sunday, when nobody answered at all.

What we deployed

A first-line agent — step by step, on top of the familiar CRM

  • Week 0: the agent only observes — syncing chat history and learning how the company talks to its customers.
  • Then cohort-by-cohort rollout: a share of new dialogs first, expanding gradually.
  • The agent replies instantly, qualifies, and hands a warm lead to a manager; the moment a manager joins the dialog, the agent goes silent.
Results

Three months, in numbers

32 sec

the agent's median reply — operators: 10 minutes (pilot measurement: 1,765 inquiries)

94% < 1 min

agent replies under a minute — operators: 21%

36%

of inquiries arrive at night or on Sunday — the agent closes 82% of them in the same 32 seconds

51 deals

~$55K won with the agent involved over 3 months — by the client's own win stages in their CRM

−29%

time from inquiry to cash: 21.9 → 15.6 days

17K+ replies

≈ 560 operator-hours taken off the team · in month three the agent writes 95% of all replies to customers

“Lost interest” rejections fell from 35% to 15% of all losses: a customer who gets an answer in half a minute doesn’t have time to go cold. Sales conversion at the 30-day mark: 1.6% → 1.9% (consistent on horizons of three weeks and longer). 322 warm leads handed to managers.

Pilot observations, not an A/B test: season and ad spend also affect conversion.

After the pilot

Month three — the best since launch

65 deals

~$74K in month three by the client's own win stages in their CRM — the best month since launch

11.2%

of closed deals won in the month — up from 7.9% the month before

83%

of new inquiries handled by the agent — 1.5K out of 1.8K in a month

After the pilot the agent moved into permanent operation. The average order didn’t change — the growth came from more deals closed, not higher prices. The agent now sends 95% of all replies to customers; managers still close the deals.

Month-three figures are reconciled with the client’s CRM deal by deal — zero discrepancies.

Why it works

The agent doesn't sell instead of people

It keeps the lead from dying in the queue: an instant first reply, qualification, a night shift without a night shift — and a human manager closes the deal.

Want the same first line — without changing your CRM?

The agent connects to your channels and works on top of your current system. A pilot runs two months, with targets agreed upfront.