I found myself often using Google just because it was the easiest to get to, even when there were better tools available, so I built Kiwii. There's no install or extension, just a search link that you paste into your browser settings.

By default !c sends a query to ChatGPT !p sends a query to Perplexity and all other queries go to Google

You can customize your keybinds and add more models in settings. Down the line, I'm planning to build an auto router that will just send your query to the best tool for the job.