Do not use ercminer.com for anything serious. I used them since I retired last year for small trades and it was okay. When I deposited a larger amount and traded more, my account was flagged, my withdrawals were delayed, and I was asked to explain my trading. They treat active traders like criminals.
Pros: Full transparency|Dividend tracking|Social trading features|Easy to use platform
Cons: Mobile app could be improved|Live chat only during business hours