Bitrix24 CRM has its own product catalog. You can create new products, edit existing ones, configure product parameters, add product variants, etc.
To add a new product, go to the CRM section > Products > click Add simple product.
Specify a short product description, set the price, and add an image. Once saved, the product will appear in your catalog.
Add product variants
If you have similar products that can be different sizes, colors, brands, etc., you can add several product variants.
Working with the product grid
You can edit several products and their parameters by simply ticking them and clicking "Edit". No need to open each product card.