Ecwid allows to show products without categories. In order to do this you should go to Ecwid control panel → Catalog → Products → Product modify page → Categories and uncheck all categories for which this product is assigned.
Once your products will not be assigned to any store categories they will be shown directly when Ecwid store is loaded.
Maria Nikiforova, Ecwid Team
Welcome to our Knowledge Base
with a lot of answers, tips and receipts!
⬇ Please press the "Thanks"
button if you find my post useful.