What is the best way to implement a shopping cart in Wordpress?

Question

WordPress

I have a directory in the records. Essentially woocomerce is too bulky.

What other solutions are there?
How can I load an item into the cart when I click on the button?
And how then to send the letter with this list of the goods?

Answer 1

Apparently the comment helped with the solution of the issue. I'll post it as an answer to the question.
Hey! Judging by the screenshot, WooCommerce is just not cumbersome for this task. filters and goods are implemented there just like that. And, of course, there is the element "Basket"
You have 2 ways
1. Collect your basket (in Google how to make a basket)
2. Roll up WooCommerce and use its entities
The answer to the question is how better - better WooCommerce
PS There is no "Basket" entity in WordPress Therefore WooCommerce is the best solution