Google Ads Cost Calculator
Estimate your Google Ads spend. Enter expected daily clicks, average CPC, and campaign length to project daily and total cost.
Free · No signup · Updated June 2026
Your numbers
Results
Estimates for planning only. Your real results depend on audience, creative, and market conditions.
What it measures
Google Ads cost is the total amount you spend on a campaign, calculated from your expected clicks, average cost per click, and how long the campaign runs.
Formula
Total cost = (Clicks per day × CPC) × Days
Worked example
At 40 clicks per day, a $2.50 CPC, and 30 days, daily cost is $100 and total cost is $3,000 across 1,200 clicks.
Typical benchmarks
- Avg. Search CPC
- $2-$4
- Competitive niches (legal, insurance)
- $20-$50+
- Typical SMB monthly spend
- $1,000-$10,000
How this calculator works
Daily cost = clicks per day × CPC. Total cost = daily cost × days. The average Google Search CPC is roughly $2–$4, but it ranges from cents to $50+ in competitive industries.
Frequently asked questions
How much do Google Ads cost? +
Most small businesses spend $1,000–$10,000/month. Cost per click depends on your industry, keywords, and Quality Score.
What's the average cost per click? +
Across Search it's often $2–$4, but legal, insurance, and finance keywords can exceed $50 per click.
Is there a minimum spend for Google Ads? +
No. Google Ads has no minimum budget or contract — you set a daily budget as low as a few dollars and can pause anytime.
Do I pay when someone sees my ad but doesn't click? +
On Search with CPC bidding, no — you only pay for clicks. Impression-based (CPM) and view-based bidding on Display and YouTube charge differently.
Why did my Google Ads cost more than my daily budget? +
Google can spend up to twice your daily budget on high-traffic days, but it balances this so monthly spend never exceeds your daily budget times 30.4.
Need a custom Google Ads tool, not a generic calculator?
This free google ads cost calculator gets you a number. If you want it wired to your live ad data, GlitchFi builds custom marketing calculators, dashboards, and internal tools, plus full MVPs, with a forward-deployed engineer on your team. Fixed price, 30 days, and you pay nothing if we're late. You own all the code.
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