I setup Raindrop.io [1] to feed into Archivebox, mostly as an overcomplicated way to automatically submit the page to archive.org [2].
Raindrop is nice since it works in browser and as a phone app - so it truly is a single bookmarking tool. I mostly use it for search purposes, bookmarking things I may want to find again in a few years.
I rarely look at my Archivebox, but it's nice to know it's there with offline copies if I ever want them.