SmallShopKit is a free toolkit for Etsy and handmade sellers. It turns marketplace fee rules, US tariff and DDP changes, and EU product safety requirements into quick calculators, checkers and plain-English guides.
The free tools
- Etsy vs Amazon Handmade vs TikTok Shop Fee Calculator: compare fees, payout and profit for the same sale on all three marketplaces.
- US Tariff & DDP Price Calculator: estimate US duty on an order and work out a delivered-duty-paid price that keeps your margin.
- GPSR Checker: answer a few questions to see whether the EU General Product Safety Regulation likely applies to your product, and get a to-do list.
A Profit Margin Calculator is in development.
Free, with no signup
Every tool is free to use. There is no account, no email gate and no paywalled result. The calculators run in your browser, so the numbers you type are not sent to us. The Privacy Policy has the details.
Who builds it
SmallShopKit is built by HunterMa for small handmade sellers: people who make and sell their own products and need a fast, clear answer more than a spreadsheet. Each tool and guide lists the official sources it is based on and the date it was last checked. When a marketplace changes its fees or a government changes the rules, the affected tools and guides are reviewed and updated.
Independent
SmallShopKit is independent and not affiliated with, endorsed by or sponsored by Etsy, Amazon or TikTok. Results are estimates for general information, not legal, tax or customs advice. See the Disclaimer for more.
Spotted an error in a tool or have a suggestion? Email [email protected].