There were charges with Degiro, and I could only buy full shares, not fractional. Sometimes I just want to put in €200 or so and that might be 5.8 shares or something. Then I moved to Revolut but I didn't like the interface. I could see my overall figure went up, but I couldn't get an easy overview of who did well that day. Then I found Trading212 and I just really like the interface. I like seeing very simply who did well that day, who didn't. There's an AI thing where it can give you a full recap of how your stocks have done over the past week or so. There are also communities and forums and I like copying people's pies (basically a basket of shares so you can diversify easily without buying an ETF).