Free tools

Ecommerce tools built for founders.

Quick calculators and generators to help you make better decisions about pricing, ad spend, and product copy.

Profit Margin Calculator

Calculate gross margin, net margin, and break-even ROAS for any product.

Measure your return on ad spend, CPA, and CPC against industry benchmarks.

Generate compelling product descriptions in multiple tones and lengths.

These tools give you a snapshot. Selzee gives you four AI employees running acquisition, intelligence, and revenue capture every single day.