The plugin uses the Measurement Protocol Google Analytics.  What does it mean?
Customers can  block Google Analytics in browsers and you will not see analytics.
This plugin uses the server-side events. It means that you see always analytics.
The plugin works with all themes and doesn't add any JS scripts on the frontend.

We have the plugin for GA4 with Google Tag Manager, you can use it if you prefer to use analytics from the frontend.

Key Features.
Supports events:

view_item
view_item_list
select_item
add_to_wishlist
add_to_cart
view_cart
remove_from_cart
begin_checkout
add_payment_info
add_shipping_info
search
purchase (you can send order total, subtotal or net profit to GA as Revenue)
refund
login
sing_up

The plugin supports Enhanced Conversions (User-provided data collection).
Pay attention!
You can't use Google signals and Enhanced Conversation at the same time. They use the same parameter "user_id".

Note.
The unregistered version has 15 days trial period. Try it before purchase.

Compatible for NopCommerce 4.80, 4.70, 4.60, 4.50, 4.40. Do you want the plugin for older version?

How to install and configure the plug-in.