buildroy
Marketing and lead capture

Email Marketing ROI Calculator

Looking for a email marketing ROI calculator you can actually use today? Buildroy lets you ship one in about 60 seconds, no engineering ticket, no spreadsheet attachments. Pick the Email marketing ROI calculator template, change the labels and formulas to match your numbers, then share the live link or embed it on your site. Built for marketing who want to send a real working calculator instead of another PDF or screenshot. Each result is a clean shareable URL, the inputs save automatically, and lead capture is optional if you want emails before showing the answer.

The Email marketing ROI calculator comes pre-built with sensible defaults so you can stress-test it in seconds. Tweak any input, swap any formula, rename any output, then publish. You get a live URL like buildroy.com/c/your-slug, an embed snippet for your site, and a CSV or PDF export of every result. Branding stays clean, attribution stays small, and you can turn off the Buildroy badge entirely on the paid plan.

Build your own in 60 seconds

Build an embeddable marketing ROI calculator that captures leads in under 60 seconds.

Or start from a template:Email marketing ROI calculator
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This is a real Buildroy calculator. Try it. If you have questions, the form inside it goes straight to the founder.

Built for marketing

See the full guide on how teams use Buildroy at /for/marketing.

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Common questions

How fast can I ship a calculator with Buildroy?
About 60 seconds. Pick a template, change the labels and formulas to match your numbers, then publish. You get a live URL and an embed snippet right away.
Can I embed it on my website?
Yes. Every Buildroy calculator has an embed snippet. Paste it into your CMS, landing page, or blog post and the calculator appears with the rest of your page.
Can I capture leads or collect emails?
Yes. Lead capture is optional and configurable per calculator. You can require an email before showing the result, or use a soft CTA that shows alongside the result without blocking it.
How much does Buildroy cost?
There is a free tier to try it. The Solo plan is $19 per month for unlimited calculators, embed, lead capture, and exports. Lifetime template unlocks are $49 each.
Can I remove Buildroy branding?
Yes on paid plans. The badge is small by default and turns off entirely on Solo and above. You can also fully white-label on Pro.

Ship a email marketing roi calculator in 60 seconds

Free to try. $19 per month for unlimited calculators on the Solo plan.

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