Free Affiliate & Income Calculators

Six free tools to help you understand your numbers. Pick a calculator, enter your numbers, and get a plain-English explanation of what your result means and what to do next.

Free to Use
No Signup Required
Beginner Friendly
Updated for 2026
6 Free Tools

Affiliate Commission Calculator

Enter the product price, the commission rate, and how many sales you expect. We’ll show your total payout and flag how refunds affect it.

Affiliate Earnings Goal Planner

Tell us what you want to earn each month. We’ll work backwards to show how many clicks and sales you need to get there, plus a rough daily traffic target.

WordPress Hosting Plan Finder (Hostinger)

Answer four quick questions and we’ll match you to the right Hostinger plan. We’ll explain why it fits and flag the renewal price before you commit.

Affiliate ROI & Break-Even Calculator

ROI tells you whether a campaign is making or losing money. Enter your clicks, conversion rate, payout, and spend or CPC. We will show profit, ROI %, ROAS, and break-even targets.

Recurring Commission (LTV) Calculator

LTV (Lifetime Value) shows what one referral is really worth when a program pays recurring commissions. Enter the first payment, the monthly rebill, and the monthly churn rate.

Switching Tools? Savings Calculator

Thinking about switching from one tool or hosting plan to another? Enter both monthly costs and any one-time switching fee. We will show total savings and break-even time.

Frequently Asked Questions

Are these calculators exact?
No. They are estimates based on the numbers you enter. Real traffic, conversions, and refunds vary. Use them to plan and compare, then check your actual results as you go.
What is EPC?
EPC stands for “earnings per click.” It is your revenue after refunds divided by the number of clicks. It is a quick way to compare two offers side by side.
What is a good ROI for affiliate marketing?
Any positive ROI means you are making money. Many beginners aim for 50% or more once they have found their footing with traffic and offers.
What is LTV in affiliate marketing?
LTV is the total you can expect to earn from one referral over time. It matters most when a program pays recurring commissions, not just a one-time fee.
How much does Hostinger cost for 2-3 websites?
The Premium plan usually fits a small number of low-traffic sites. It includes a free domain and supports up to 3 websites. Use the Hosting Plan Finder above and always check current prices at Hostinger directly.
Is yearly hosting cheaper than monthly?
Yes. Longer billing terms nearly always come with a lower monthly rate. The renewal price after the first term is usually higher than the introductory rate, so budget for that in advance.
Can I use these calculators for free?
Yes, completely free with no signup required. If you find them useful, the free Starter Toolkit has more tools like this.
What would you like to do next?
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The Passive Circle · Estimates only. Always verify current pricing on the provider’s website before buying.