Rating: 5 stars

Works fine with Piwik/Matomo!

Rating: 1 star

Either I am doing something wrong or the plugin is broken.
I finally went for https://plugins.piwik.org/WooCommerceAnalytics

Rating: 2 stars

I have installed the plugin and had it running for a while until i realized that it had caused an error on page load. For some reason it had added changed the URL to the self hosted Piwik instance in my tracking code and made it look like this: https://http//www.piwik.mydomain.com.

Rating: 1 star

Double reports on product pages and doesn’t track conversions properly. All conversions appear as an abandoned cart.

Looking at the support posts, it appears that these issues have existed for nearly a year with no fix and no response from the authors.

Probably best to give this plugin a miss unless you want to use it as a starting point for your own plugin and do all the bug fixes yourself.

Rating: 1 star

The plugin does not work at all.
There is not support.

PiwikPRO took over the development after v1.0, and made it something useless…

Rating: 1 star

ecommerce NOT tracked. No answer via support on things to try ??

Rating: 1 star

piwik could be a good alternative to google. unfortunalty, the woocommerce integration does not work, and there is no support.
idea was good, but not finished.

Rating: 5 stars

Very useful plugin!

Rating: 5 stars

solved issue fast and good.

Rating: 4 stars

Edit:
As of September 25th, 2014 this now seems to be working as described.

This plugin does not seem to do anything. The WP-Piwik plugin already adds the stats to every page (including WooCommerce product pages). This plugin does not add the e-commerce specific events as the description states.