What are the best Crypto Tracker tools?

I’m interested in tracking the daily price movements of major cryptocurrencies and setting up customized price alerts so I can stay informed about market changes in real time. I’d like to know which platforms, apps, or tools you personally use and recommend for this purpose.

Additionally, it would be especially helpful if the tools you suggest also support tracking major fiat currencies from around the world. I’m particularly interested in monitoring currencies like the US dollar and the euro alongside cryptocurrencies, as I like to compare their performance and stay aware of broader financial trends.

Since I’m relatively new to the cryptocurrency market, I would also appreciate any recommendations for complementary tools or resources that could help me better understand the space.