Agency · Free Interactive Tool
Retainer Profitability
Which retainers make money — and which bleed.
Your Numbers
The Result
The Operator's Read
A 59% margin. Track hours per retainer monthly — the ones that slip do it slowly, then all at once.
Built by The Crimson Bench · Educational tool, not financial advice
About the Retainer Profitability
Enter the retainer, hours used, and blended delivery cost to see profit and margin on a retainer.
How the Retainer Profitability Works
3 inputs in, 3 results out — computed live on your device. Here's exactly what it uses.
| Input | Example value |
|---|---|
| Monthly retainer | $8,000 |
| Hours used | 55 |
| Blended cost / hour | $60 |
Worked Example
Using the example inputs above, the tool returns:
Delivery cost
$3,300
Profit
$4,700
Margin
58.8%
The Operator's Read
A 59% margin. Track hours per retainer monthly — the ones that slip do it slowly, then all at once.
Assumptions & Limitations
- •This is a single-point calculator — it answers one question at a time. For a full time-based projection, use the matching Toolkit Pro simulator.
- •Defaults are illustrative. Replace them with your real numbers before relying on the result.
- •Educational tool only — not financial, investment, tax, or legal advice.
Frequently Asked Questions
What does the Retainer Profitability calculate?
Enter the retainer, hours used, and blended delivery cost to see profit and margin on a retainer. It takes 3 inputs — Monthly retainer, Hours used, Blended cost / hour — and returns Delivery cost, Profit, Margin.
How do I use the Retainer Profitability?
Enter your figures in the fields above and the result updates instantly. No signup, no limits, and nothing leaves your browser — the math runs on your device.
Is the Retainer Profitability free?
Yes, completely free. For the full time-based simulation — projection tables, scenarios, Excel/PDF export, and AI analysis — see the matching Toolkit Pro simulator.
Who built this tool?
The Crimson Bench's Ivy League-educated operators — the same people we deploy into C-suites. It uses the exact method they'd apply in an engagement.
Is this financial advice?
No. The Retainer Profitability is an educational tool for directional planning — not financial, investment, tax, or legal advice.
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The Crimson Bench · Est. 2002 · Founded in New York City
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