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Free Google Ads budget calculator to plan your spend

Enter your goal, your cost per click and your conversion rates. Get the monthly budget you need and what to expect in leads and revenue.

  • 100% free
  • No sign-⁠up
  • Based on your numbers

Enter your numbers

Your budget updates as you type. Example values are pre-filled.

Start from a profile

How many customers you want from Google Ads.

Average revenue per customer.

Check it in Google Keyword Planner.

Share of visitors who send a request.

Share of leads who become customers.

Your monthly budget

Recommended budget per month

€6,667

to get 20 new customers per month

What to expect

Clicks needed
2,667
Leads needed
80
Cost per lead
€83
Cost per customer
€333
Expected revenue
€24,000
Expected ROAS
3.6x
Talk with an expert
Louis MauclairJulien Mauclair

Louis & Julien, founders

Free 15-minute call, no commitment

Tip

Your CPC changes with your industry and keywords. Replace the examples with the real figures from your account.

Budget basics

Set a budget you can actually test

  1. 01

    Start with real data

    Use your own CPC and conversion rate from your account as soon as you have them, not industry averages.

  2. 02

    Leave room to learn

    Plan at least two to three months of spend before judging a campaign. Smart bidding needs data to settle.

  3. 03

    Budget by margin, not by hope

    Your maximum cost per customer is what your customer value and margin can afford.

Need help with your ads?

A calculator gives you the budget. We make it perform

Klickbee builds and manages the campaigns, the tracking and the landing pages, so every euro you spend can be traced to a lead.

  • Google Ads management

    Search and Performance Max campaigns built around the leads that become revenue, not around clicks.

    Learn more
  • Tracking & attribution

    GA4, server-⁠side tracking and CRM connection, so every lead is traced back to its campaign.

    Learn more
  • Landing pages that convert

    Pages designed to turn the clicks you pay for into qualified requests.

    Learn more
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