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Case Study

24 Clients, Running Like a 60-Person Agency

How 6 AI agents automated client reporting, budget tracking, and pitch preparation — giving a 32-person agency the capacity of a team twice its size.

74%
Admin Time Cut
24
Clients Managed
€18K/mo
Recovered Revenue
97%
Client Retention

The Challenge

Brandwerk Digital was a fast-growing 32-person agency with a reputation problem: great creative work, terrible operations. Account managers spent 30-40% of their time on reporting, budgets, and coordination instead of client strategy — and it was costing them clients.

The Friday Report Crisis

24 client reports due Monday, compiled from Asana, Harvest, HubSpot, GA4 — 15% late, 3 clients cited poor reporting in exit interviews.

Budget Blindness

Real-time profitability unknown, 4 of 24 accounts consistently unprofitable — discovered too late.

Pitch Deck Bottleneck

2-3 days per pitch prep, agency could only respond to 2 RFPs per month.

Knowledge Fragmentation

Campaign learnings in Slack threads and heads, backup staff had zero context.

The Solution

AI orchestration purpose-built for agency operations — account managers request reports, budget checks, competitor analysis, and pitch decks via email or WhatsApp.

Client Report Agent

Auto-generates weekly reports from Asana, Harvest, HubSpot, and GA4 with AI-written insights, delivered as branded PDFs every Monday 7am.

Budget Sentinel Agent

Real-time project profitability with hourly Harvest updates, Slack alerts at 80% budget threshold, firm-wide P&L dashboard.

Pitch Accelerator Agent

Generates competitive intelligence, selects case studies, drafts pricing, creates branded decks — cutting prep from 2-3 days to 4 hours.

Campaign Knowledge Agent

RAG-powered institutional memory indexing all briefs, performance data, and strategy documents.

System Overview

Agency operations dashboard automating client reporting, budget tracking, and pitch preparation across 24 active accounts.

AI Agency Operations System Overview

Implementation Timeline

Phase 1

Tool Audit & Integration

Week 1

Audited all agency tools, integrated Asana, Harvest, HubSpot, and GA4 APIs.

Phase 2

Report & Budget Engines

Weeks 2-3

Built automated client reporting and real-time budget tracking systems.

Phase 3

Pitch & Knowledge Systems

Weeks 4-5

Developed pitch acceleration agent and RAG-powered campaign knowledge base.

Phase 4

Dashboard & Rollout

Weeks 6-7

Built firm-wide P&L dashboard, rolled out to all account managers and leadership.

The Results

  • 74% reduction in operational admin — from 244 to 24 hours per month, redirected to client strategy.
  • 100% of client reports delivered on time since launch — from 85% on-time, eliminating the #1 complaint.
  • €18,000/month in recovered revenue — real-time visibility prevented 4 accounts from becoming unprofitable.
  • Pitch capacity tripled from 2 to 6 RFPs per month, win rate improved from 18% to 31%.
  • 97% client retention in 6 months post-launch — compared to 3 losses in the prior 6 months.

Time Savings

Hours per month — before and after AI orchestration deployment across all agency operations.

Agency Operations Time Savings Before vs After

"We were a creative agency trapped in an operations nightmare. Now every Monday, 24 perfect client reports are waiting before anyone arrives. When I WhatsApp asking 'Are we making money on Zalando?', I get a real-time P&L in 2 minutes. That's the agency I always wanted to build."

Maximilian Vogt Gründer & Geschäftsführer, Brandwerk Digital GmbH

Technologies Used

n8n GPT-4o Claude API Asana API Harvest HubSpot Google Analytics 4 WhatsApp Business API PostgreSQL pgvector Retool

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