Chromium is almost everything. The easiest way to test it is to grab a Chromium binary https://www.chromium.org/getting-involved/download-chromium https://www.c

Chromium is almost everything. The easiest way to test it is to grab a Chromium binary https://www.chromium.org/getting-involved/download-chromium https://www.chromium.org/getting-involved/download-chromium and see what it feels like. The short answer is that it feels just like Chrome. :) The biggest difference is that there are no Chromium builds for security updates, nor is there a Chromium update server. (So if you're using it as your day-to-day browser, you probably want to be using nightly and updating it by hand.) The extension code is in Chromium. Flash was in Chrome, Widevine is in Chrome, etc. If you don't care about non-free extensions and DRM'd media, then you won't miss them. The Google account login/sync stuff is in Chrome. You probably won't miss it either.