Free tools for Shopify stores
Working tools, no sign-up, no email wall on the result. Each one explains exactly how it works.
Free Shopify Store Audit
Paste your store URL and see what to fix, free, with no sign-up.
Email Subject Line Tester
Score a subject line and its preview text, with the reason behind every point.
Email Marketing Calendar Generator
A month of campaign sends, dated, with key retail dates and their lead times.
Customer Persona Generator for Shopify
Personas from your own reviews and pages. See an example, then run it on your store.
ROAS and Break-Even ROAS Calculator
Your ROAS against the break-even ROAS your margin needs.
A/B Test Significance Calculator
Is the winner real? p-value, lift, interval and the sample you need.
Shopify Meta Title and Description Generator
Titles and descriptions that fit search results, with character counts.
Email Flow Revenue Calculator
What your welcome, abandoned checkout and other flows earn, from your own numbers.
Shopify Customer LTV Calculator
Lifetime value from your Shopify sales, orders and customers, with LTV to CAC.
Black Friday Cyber Monday Planner
Every BFCM prep step and send, dated for the year you pick.
UTM Builder for Shopify Campaigns
Clean UTM links with presets, and warnings before a tag splits your reports.
Product Description Grader
Readability, benefits against features, specifics and scannability, explained.
The calculators, checkers and planners run in your browser. The only one that sends anything to our server is the meta description generator, and only when you press its optional AI button. The store audit and personas work differently: they read your store's public pages.
See this on your own store
Paste your store URL. The first pass of the audit is free, needs no sign-up, and shows what to fix on your pages and products.