Investing tools are the main reason I came here.

There are a lot of investing options at Naga, it's a big section on the website. Copy-trading I feel is the best one that exists. I like that its basically a Facebook for traders. Signal providers chat, tell what they're doing (mostly in German, so if you hate it, bad for you). The traders are good also, drawdowns are low. Some features are a bit difficult to grasp as they work differently than with other brokers, but support was there to help me so can't fault a broker for that.