Free tools for e-commerce
Look up any store's ads, apps and theme, find today's winning products, write ad hooks, export a catalog and check your numbers. No account needed.
Store and ad tools
Competitor ads finder
Type a store's domain and see its live ads on Meta, TikTok and Google, with its latest creatives.
E-commerce competitor analysis
A quick report on any store: visits, growth, ads, catalog size, rating, apps, theme and best sellers.
Winning product finder
Pick a market and a niche and see today's winning products, with their price and their store.
Ad hook generator
Type your product and get short opening lines for your next Meta or TikTok ad.
Shopify apps detector
Type a store's domain and see the Shopify apps it runs, with their category.
Shopify theme detector
Type a store's domain and see which Shopify theme it runs, or whether it is headless.
Shopify product exporter
Download a Shopify store's public products as an Excel or CSV file.
Calculators
Break-even ROAS calculator
The return on ad spend a product needs before its ads stop losing money.
ROI calculator
The return on an investment: an ad campaign, a product launch or any marketing spend.
Customer lifetime value calculator
What a customer is worth to your store over the whole time they keep buying.
E-commerce profit calculator
Profit per order and per month after product, shipping, fees and advertising.
Profit margin calculator
Gross margin, markup and the price you need for the margin you want.
Shopify fees calculator
What a month on a Shopify plan costs once card processing fees are added.
See what's winning in your market
Search Shopify stores and Meta ads for free. The Free plan includes the web app and the MCP server (150 credits a month), without the API. Paid plans add every dataset and the API, with more credits.