Use the One Calculation You Can’t Afford to Ignore in 2025
Unit Profitability: The Blueprint for Scaling Your eCommerce Brand with Confidence
Scale your store profitably nowHow can we help?

What’s Inside the Blueprint?
- ✅ Unit Economics Calculator
Effortlessly calculate breakeven CPA and ROAS targets, giving you total clarity on profitability. - ✅ Step-by-Step Profitability Guide
Learn how to account for variable costs like shipping, fulfilment, packaging, and returns to scale profitably. - ✅ Campaign Performance Tracker
Track key metrics like CPA, ROAS, and conversion rates for data-driven decision-making. - ✅ Creative Testing Benchmarking Tool
Bonus resource to help you optimise ad creatives and scale with confidence.
- ✅ Unit Economics Calculator


Trusted by leading ecom brands.
Scale your store profitably now














Your Questions Answered
What is the Unit Profitability Blueprint?
It’s a free resource designed to help eCommerce brands calculate their profitability, set clear advertising targets, and optimise their campaigns for scalable growth.
Who is this resource for?
This blueprint is perfect for DTC eCommerce brands aiming to scale profitably by understanding their variable costs, breakeven CPA, and ROAS targets.
How quickly can I implement it?
Immediately! Download the resource, fill in your brand data, and start making data-driven decisions today.
Who is Prospa?
We’re an ecom growth agency based in Manchester. Building the next generation of leading ecom brands.
97.5% Retention Rate
23 Team Members
100+ Brands Scaled
