LinkedIn Ads ROI Calculator for SaaS
See what a LinkedIn Ads budget could realistically return for a B2B SaaS business: customers, cost per opportunity, pipeline per dollar, CAC, LTV:CAC and payback. The defaults are placeholders, so replace them with your own numbers.
Inputs
Results
First 90 and 180 days
Each customer returns about 7.2x what it costs to win and pays back in 6.7 months, which is in the range many SaaS teams treat as healthy.
How to use this tool
- 1
Enter your monthly LinkedIn Ads budget and any other monthly costs, such as agency fees, creative or tools.
- 2
Enter your cost per lead and your conversion rates from lead to opportunity and from opportunity to closed-won.
- 3
Enter your annual contract value, gross margin, customer lifetime and sales cycle length.
- 4
Read your cost per opportunity, pipeline per dollar spent, CAC, LTV:CAC and what the first 90 and 180 days are likely to look like.
Use cases
Deciding whether LinkedIn can pay back
LinkedIn leads cost more than most channels. See whether your deal size and close rates can absorb that.
Setting a pipeline target for a campaign
Work out how much pipeline each dollar of budget needs to create before the campaign is worth running.
Explaining the lag to your team or board
Show why a long sales cycle means pipeline and spend arrive well before closed revenue.
Comparing LinkedIn with other channels
Run the same inputs for Google Ads or outbound and compare CAC and payback side by side.
Frequently asked questions
How do you calculate LinkedIn Ads ROI for a SaaS business?+
Start from budget and cost per lead to get leads, then apply your conversion rates to get customers. Divide total acquisition cost by customers to get CAC, then compare it with the gross profit a customer brings in over their lifetime.
Why look at pipeline per dollar spent?+
Closed revenue can take months to show up. Pipeline created for every dollar spent is an earlier signal that you can track while deals are still moving through your sales cycle.
What is a good LTV:CAC ratio for SaaS?+
Many teams use 3x as a minimum rule of thumb. Your own margins, churn and cash position matter more than any single benchmark, so treat 3x as a starting point.
What cost per lead should I use?+
Use your own recent LinkedIn data. The default here is only a placeholder. If you have no history, run a small test campaign before planning a large budget.
Why is there no closed revenue in the first 90 days?+
If your sales cycle is three months or longer, leads generated now will mostly close later. The first 90 days then show spend and pipeline before they show revenue.
What does this calculator leave out?+
It does not model churn timing, expansion revenue, brand lift, retargeting effects or campaign ramp-up. Use it as a planning estimate, not a forecast.