What is marketing ROI?
Marketing ROI is the revenue your marketing generates measured against what it costs, expressed as a percentage return. For B2B SaaS it is best built from the funnel rather than guessed: leads times close rate gives customers, and customers times deal value gives revenue. That makes the number defensible to a CFO and shows exactly which lever, volume, conversion or deal size, to pull.
How this calculator works
The formula: Customers = leads × lead-to-customer rate Revenue = customers × average deal value Marketing ROI = (revenue − spend) ÷ spend × 100 Cost per lead = spend ÷ leads
ROI is reported net of spend, so a 400% ROI means you earned four dollars of revenue for every dollar spent, on top of recovering the dollar itself.
What is a good marketing ROI?
| Return | Read |
|---|---|
| Under 100% (below 2:1) | Often break-even once delivery costs are counted |
| ~400% (5:1) | The common healthy benchmark |
| 900%+ (10:1) | Exceptional; typical for high-ACV SaaS |
How to improve marketing ROI
- Lift conversion, not just traffic. A higher lead-to-customer rate raises ROI with no extra spend.
- Target higher intent. Bottom-of-funnel search converts far better than broad awareness traffic.
- Shift to compounding channels. SEO lowers blended cost per lead over time because content keeps converting.
- Raise deal size. Moving upmarket multiplies revenue on the same lead volume.
Frequently asked questions
How do you calculate marketing ROI?
Marketing ROI = (revenue − marketing cost) ÷ marketing cost × 100. This tool builds revenue from your funnel: leads × close rate = customers, × ACV = revenue. $20,000 producing 200 leads at 12% close and $8,000 ACV generates $192,000, an 860% ROI.
What is a good marketing ROI for B2B SaaS?
About 5:1 (400% ROI) is the common healthy benchmark; 2:1 is often break-even after delivery costs; 10:1+ is exceptional. High-ACV SaaS can post very high ROI, so read it alongside CAC and payback.
What is the difference between marketing ROI and ROAS?
ROAS usually measures revenue against paid media only; marketing ROI measures revenue against total marketing cost (content, salaries, tools, agency) and subtracts that cost in the numerator.
How can I improve marketing ROI?
Improve the whole funnel: raise conversion, target higher-intent traffic, and shift budget to compounding channels like SEO that lower blended cost per lead over time.