Total Gross Margin
The dollar value of gross profit: revenue left after subtracting all direct costs to deliver your product or service.
◆ Currency
Formula
Built from
What it measures
The cash left from revenue once you've paid the direct costs to deliver it — delivery labor, materials, cloud hosting, payment processing, fulfillment. It excludes overhead like R&D, sales, and G&A. This is the dollar version of unit economics: it tells you whether the core business makes money before the rest of the company spends it.
Why it matters
Gross margin is the first honest read on whether your business model works. You watch it because it shows operational efficiency before headcount, marketing, and capital spend muddy the picture. Rising margin points to pricing power, delivery efficiency, or a better product mix; falling margin points to cost creep, supply pressure, or a worsening mix. Investors use it to model your path to profitability, and almost every downstream margin metric is built on top of it.
How to read it
Read gross margin as a trend, never as one snapshot. Compare this period to the prior period and to your plan. Watch two things at once: the dollar amount should grow with revenue, and the percentage should hold or improve as you scale — if dollars rise but the percentage falls, you're buying growth with margin. Benchmark against your own history first and your peer segment second, since "good" varies enormously by model: software runs far higher than services or hardware.
What good looks like
Good
Gross margin growing in dollars as revenue scales, with the percentage holding steady or improving, and your GM% in the upper range of your peer segment.
Watch
Gross-margin percentage drifting down as revenue grows, or sitting below your peer average — a sign of mix shift or delivery-cost creep that's quiet but compounding.
Bad
Gross margin shrinking in absolute dollars, or the percentage falling toward the low end for your category as direct costs outpace revenue.
Watch-outs
- Conflating gross margin (revenue minus COGS) with operating margin (which also subtracts R&D, sales, and G&A). A business can have a strong gross margin and still lose money operationally.
- Leaving direct costs out of COGS. If you exclude delivery or support labor, hosting, or payment processing, your margin reads artificially high and your unit economics look better than they are.
- Comparing gross-margin dollars across companies of different size. Normalize to the percentage before you compare — raw dollars hide whether the model actually works.
- Mismatching costs and revenue. Expensing a prepaid annual cost up front, or booking implementation cost in a different period than its revenue, makes margin swing for accounting reasons rather than real ones.
Worked example
Hypothetical
Your SaaS company books $10M in monthly revenue and $2.5M in monthly COGS (hosting, payment fees, support labor). Gross Margin is $7.5M, a 75% gross margin.
Variants & windows
The same metric re-expressed by a mechanical transform — a trailing window, a growth rate, a per-unit scaling, or a book/segment cut. Each is computed from Total Gross Margin above.
- Total Gross Margin % As a percentage