I used to just browse reviews on…
I used to just browse reviews on Trustpilot without leaving any myself, but that's changed recently. These days I'm mostly active on Trustpilot, with the occasional post on G2.

Hungary
Review of Trustpilot
I used to just browse reviews on Trustpilot without leaving any myself, but that's changed recently. These days I'm mostly active on Trustpilot, with the occasional post on G2.
Review of WooCommerce
Switched to Woocommerce from Shopify mainly for extra control and it delivers. Way more flexibility when it comes to design, features and preety much every part of the store. On the other side, it does come with a bit more hands on setup. Things that are plug-and-play on Shopify sometimes need a plugin (or three) here. Not a dealbreaker, but something to keep in mind if you are not techy. Overall, worth it for freedom, just expect more DIY along the way.
Review of Omnisend
I moved my store from Shopify to Woocommerce recently for more flexibility and customization. One thing I noticed right away is that Omnisend's integration with Shopify is definately offers more advanced aautomation triggers, especially for platforms specific events. The Woocommerce integration works fine, but it's a bit more limited on that front. 
On the plus side, the support team is seriously impressive. Always helpful, they care if you are seeing results. Every time I've reached out, support team gone out of their way to help me make sure things are working smoothly.  This makes a big difference. 
Reply from Omnisend