Business Essential

Free ROI Calculator - Embed on Any Website

Professional return on investment calculator that helps businesses and investors calculate ROI percentage, total gains, and annualized returns. Embed on your website in 60 seconds.

Multiple ROI Metrics

Annualized Returns

Business Ready

White-label Option

Try the ROI Calculator

Enter your investment details to calculate returns

ROI Calculator

Initial Investment ($)*

Final Value ($)*

Time Period (months)*

Perfect for Business Websites

Help clients calculate investment returns, marketing ROI, or project profitability

Create Free Account Get Embed Code

How to Use This ROI Calculator

ROI Calculation Types

Simple ROI: Basic return percentage calculation
Annualized ROI: Returns adjusted for time period
Total Gain/Loss: Absolute dollar amount gained or lost

Perfect For

Investment advisors and financial planners
Marketing agencies calculating campaign ROI
SaaS companies showing customer value
Real estate investment calculators

Understanding ROI Metrics

Simple ROI

(Final Value - Initial Investment) / Initial Investment × 100

Annualized ROI

Adjusts returns to show equivalent annual performance

Total Gain

Absolute dollar amount gained or lost on investment

ROI Calculator Use Cases

Marketing ROI

Help clients calculate return on marketing spend, advertising campaigns, and lead generation efforts.

• Campaign performance
• Ad spend efficiency
• Lead generation costs

Investment Analysis

Financial advisors can help clients evaluate stock investments, real estate, and portfolio performance.

• Stock portfolio returns
• Real estate investments
• Retirement planning

Business Projects

Calculate ROI for business initiatives, technology investments, and operational improvements.

• Software implementations
• Process improvements
• Equipment purchases

Add This ROI Calculator to Your Website

Embed Code

<script 
  src="http://localhost:3000/embed.js"
  data-id="roi-calculator">
</script>

WordPress

Add to any page or post

Wix

Embed HTML component

Squarespace

Code block element

Custom Site

Works anywhere

Why Choose Our ROI Calculator

Multiple Metrics

Simple ROI, annualized returns, and total gains in one calculator.

Professional Design

Clean, modern interface that matches your brand.

Engagement Analytics

Track how visitors use your calculator.

White-label Ready

Remove branding and customize colors with Pro plan.