Which Ad Platform Gives You the Best Bang for Your Buck?
You’re running ads on Google, LinkedIn, Facebook, TikTok. You see the costs. But costs lie.
A $12 lead from TikTok that’s completely unqualified is actually more expensive than a $75 lead from LinkedIn that actually matches your ICP. But most marketers only look at the first number.
This tool shows you the real cost per qualified lead — accounting for quality.
The Problem
Most platforms show you CPL (Cost Per Lead). That’s step one.
But here’s what they don’t show you:
- 40% of your TikTok leads are not even in your target market
- 70% of your LinkedIn leads actually fit your ideal customer profile
- One is cheap. One is expensive. But which one costs more per real customer?
This calculator answers that question.
How It Works
- Enter your Cost Per Lead for each platform (from your ads manager)
- Enter your Lead Quality % — what percentage actually match your ICP?
- We calculate the true adjusted cost
Example:
- TikTok: $12 CPL but only 35% qualified = $34 per qualified lead
- LinkedIn: $75 CPL but 70% qualified = $107 per qualified lead
TikTok looks cheaper. It isn’t.
Why This Matters
You’re optimizing the wrong metric.
Most marketers optimize for raw CPL and wonder why they’re not making money. They’re comparing apples to oranges.
Real talk: if you’re paying for quality, you’re paying for results. A “cheap lead” that doesn’t convert is a waste. An “expensive lead” that becomes a customer is profit.
This tool tells you which platforms actually deliver qualified prospects — not just cheap clicks.
What You’ll Learn
- Your true cost per qualified lead for each platform (accounting for quality)
- Which platform is actually most efficient — not just cheapest
- Real budget math — exactly how much you’ll spend to hit your lead targets
- Side-by-side comparison — savings percentage vs. your second-best option
Who Needs This
B2B Companies running LinkedIn and Google Ads
- You pay for quality, not volume
- You need to know which channel actually delivers ICP matches
SaaS Teams testing multiple ad channels
- You want to focus budget where ROI is highest
- You need qualified signups, not tire kickers
Agencies managing client ad spend
- You need to show clients exactly where money is being wasted
- You need data-backed recommendations for budget allocation
E-commerce Brands comparing platforms
- Your channels have different conversion rates
- You need to account for quality when comparing TikTok vs. Google
How to Get Your Numbers
Cost Per Lead:
- Google Ads: Conversions column / Cost = CPL
- LinkedIn: Cost / Lead Form Submissions = CPL
- Facebook: Ad Spend / Leads = CPL
Lead Quality %:
- Check your CRM: what % of leads from each platform match your ICP?
- Or use: qualified leads / total leads from platform × 100
No exact data? Use our quick presets based on industry averages. Then refine with your actual numbers.
The Bottom Line
Stop comparing platforms on CPL alone. Compare them on qualified lead cost. That’s when you’ll actually know where your budget should go. Start calculating. Find out which platform is actually worth your money.
Once you know your true CPL, use our Unit Economics Calculator to check if that number fits your business model.