Other than the things others mentioned, with the ultimate plan you can use Claude with Kagi web-search, which is not something that the Claude web app supports, I believe.
That’s interesting — Claude WITH web search. Like Claude makes suggestions about search terms? Or maybe helps to navigate the results? I’m struggling to picture how google search is a 2-“person” job
If you have the Ultimate plan, you also get access to Kagi Assistant, which gives you access to Anthropic, OpenAI, Mistral, Google, Meta, Alibaba, Amazon, and Deepseek engines, and there is a toggle to give them web access or not.
Claude does not have native web access and this has been my only real issue with Claude. I've just converted to Kagi to test, and having Claude with web access is a huge QoL upgrade.