I need this for Android pretty badly. I currently just don't set a default, and often use urlcheck in the middle to edit the URL if necessary, then pick my browser. I would love an app that automated this after the first use. I've submitted feedback to multiple apps that are halfway there, but none have seemed interested in getting the rest of the way there. UrlCheck is currently the closest, it has single buttons to remove tracking parameters and paths like landing pages, and I think it remembers the browser based on domain, but it doesn't have a list of changeable per-domain settings, won't open it automatically, and doesn't show a launcher-style grid (it uses a scrolling list that has to be opened manually). Google doesn't make things easier either, since apps can no longer be inserted as a chooser, and setting a chooser app as default breaks things.

For various functionality, there's also NeoLinker, UntrackMe, Intent Intercept, unalix, LinkSheet, and Open Link With. I believe Lynket browser, which uses the custom tab protocol, also has some basic rules-based choosing but it only works with two browsers and the rules are based on the app making the request.

It looks like LinkSheet added many of the settings I'm looking for at some point, so I'll be trying that out.

That's a useful app for people who use different browsers for different tasks -thanks!