Build a marketing ROI calculator without coding
Use this template to create an interactive calculator that estimates the potential return from a marketing or advertising campaign. Visitors enter their campaign budget, website traffic, conversion rate, and average order value, and the calculator uses those values to produce a personalized result.
The template is fully customizable, so you can change the questions, field types, formulas, currency, result messages, and design. It can be adapted for marketing agencies, consultants, ecommerce businesses, SaaS companies, lead generation campaigns, and client projects.
Woorise supports number fields, sliders, conditional logic, advanced calculations, lead capture, and personalized confirmation messages. You can also send customized email notifications containing the visitor’s answers and calculated results to both your team and the person completing the calculator.
Instead of building the form and calculation logic from scratch, you can start with a working example and modify it to match your own goals, pricing model, or reporting process.
How to customize and embed this calculator
- Click “Use this template”: Sign up or log into your Woorise dashboard to copy this template instantly.
- Adjust the fields and formulas: Customize the labels, change currency symbols, or add custom fields using our drag-and-drop builder.
- Style to match your brand: Update fonts, button colors, and background styles to seamlessly blend with your existing website design.
- Embed anywhere: Copy the embed code to add the calculator to WordPress, Shopify, Webflow, or any custom-built website.
Turn the ROI calculator into a lead-generation tool
You can ask visitors for their name and email before displaying the full result. After submission, Woorise can show a personalized confirmation page, save the complete entry, notify your team, and email a copy of the calculation to the visitor.
This makes the template useful not only for providing an estimate but also for generating and qualifying leads. Agencies and consultants can use the submitted campaign details to better understand a prospect before following up.
Marketing ROI formula
The template uses a simplified marketing ROI model based on campaign spend, traffic, conversion rate, and average order value. These formulas estimate conversions, revenue, return after campaign costs, and ROI using the values entered by the visitor.
Because the calculation is based on revenue rather than profit, the result should be treated as an estimate. You can customize the template to include profit margin, product costs, fees, refunds, or other expenses when a more detailed profitability calculation is required.
- Estimated conversions = Website visitors × Conversion rate
- Estimated revenue = Estimated conversions × Average order value
- Estimated return = Estimated revenue − Campaign budget
- Estimated ROI =(Estimated return ÷ Campaign budget) × 100
Marketing ROI calculation example
Suppose a campaign has:
- Campaign budget: $1,000
- Website visitors: 10,000
- Conversion rate: 2.5%
- Average order value: $75
The calculator would estimate:
- 250 conversions
- $18,750 in revenue
- $17,750 in return after campaign spend
- 1,775% estimated ROI
The final result depends entirely on the values entered. Businesses can modify the formula to account for additional costs or use different metrics.
Frequently asked questions
Yes. You can embed this ROI calculator form on any website platform, including WordPress, Shopify, Webflow, Squarespace, or a custom HTML page using Woorise’s standard embed code.
The template functions as a single form. When a visitor enters their marketing data alongside their name and email, clicking the submit button simultaneously saves their contact details to your Woorise dashboard and triggers the calculated ROI result instantly.
Generally, a 5:1 ROI ratio is considered strong for most digital marketing campaigns. A 5:1 ratio means that for every $1 spent, you generate $5 in revenue (equivalent to a 400% ROI). Exceptional campaigns often reach a 10:1 ratio or higher.
Yes. The fields and calculations can be edited to match the metrics and costs used by your business.
Return on Investment (ROI) looks at the big picture, accounting for all expenses including ad spend, labor, and overhead to determine overall profitability. Return on Ad Spend (ROAS) focuses strictly on revenue generated per dollar spent directly on advertising networks like Google Ads or Meta Ads.
Yes. You can fully customize all field labels, switch currency symbols (e.g., $, €, £), adjust the underlying math formulas, and add or remove fields using our drag-and-drop builder to match your specific industry.
Yes. Once a user submits their information to calculate their ROI, you can automatically send their name, email, and calculation results directly to tools like Hubspot, Mailchimp, ActiveCampaign, or thousands of other apps via Zapier.
Yes. Customized email notifications can include their answers and calculated results. A separate notification can be sent to your business as well.
