Not alternatives, but the apps I use to see what companies own what and who they donated money to are GoodsUniteUs and Buycott. As far as getting rid of Amazon, depending on where you live and what you’re looking for, you might be able to find the store or product on amazon and then go to their website if it isn’t some dropship scheme or finding a local place that has an alternative, hard to beat that same day shipping, but might be viable.

Ebay and buying direct is working for me. Their streaming service is shit so thatvwas an easy one for me