It's actually better than CCC once you figure out how to do it, way more information, just kind of hard to read at times.
Use the Search feature at the top. for example https://keepa.com/#!product/1-B07GX2XXT1
No need for the toolbar
Universal price monitor is a great app and not just for Amazon. Well worth supporting the dev.
Have you looked into the Instant Pot? It is a slow cooker and a pressure cooker. It has replaced my stand alone rice cooker because it is much more versatile. I have yet to try the slow cooker bit though.
Definitely! after I have finalized my plans. By Honey are you referring to https://www.joinhoney.com/features/amazon? If so, it is quite understandable why they are unhappy, especially the service Honey provides seems largely the same as camelcamelcamel's