Retainer clients are the backbone of agency revenue, but they're also the easiest to neglect. You don't notice a client disengaging until they cancel. By then, the relationship has been cold for weeks. Tracking usage, engagement, and renewal dates across 10+ retainer clients manually is something nobody has time for.
AI Agents for Retainer Health Monitoring
Track retainer usage, spot disengaged clients, and catch churn signals before it's too late. Runs monthly on autopilot.
On the first Monday of every month, the agent checks each retainer client's usage (hours or deliverables consumed vs. allowance), finds the last meaningful interaction (email, Slack, or call), and classifies each client as Healthy, Underusing, Overusing, or Disengaged. For anyone not Healthy, it writes a specific action to take that week.
Example output
Retainer Health Check — March 2026
| Client | Status | Usage | Last Interaction | Renewal | Action |
|---|---|---|---|---|---|
| Acme Corp | Healthy | 72% | Mar 5 | Jun 1 | — |
| Beta Inc | Underusing | 28% | Feb 18 | Apr 1 | Schedule check-in call |
| Gamma Labs | Disengaged | 15% | Feb 2 | May 1 | Send value recap + meeting request |
Clients Needing Attention
Beta Inc — Underusing
- Usage: 7 of 25 hours (28%)
- Last interaction: Feb 18 via Slack
- Recommended action: Schedule a check-in call. Low usage with renewal in 4 weeks is a churn signal. Surface 3 things you could do for them this month.
Try it yourself
Copy these prompts into Claude Cowork. Connect your tools. The agent handles the rest.
For each retainer client in CLAUDE.md, check: 1. Hours or deliverables used this month vs. their monthly allowance 2. Last email, Slack message, or meeting with them (use the most recent) 3. Classify as: Healthy (40-90% used, recent contact), Underusing (<40% with less than 7 days left), Overusing (>100%), or Disengaged (no contact in 14+ days) For anyone not Healthy, write one specific action to take this week. Format as a table.
FAQ
Common questions about setting up this agent.
What counts as a 'disengaged' client?+
Can this connect to my billing tool?+
How is this different from a CRM dashboard?+
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