I found www.tradeprocapitals.com after seeing their ad online and the initial impression was positive. But for over a year later, I have encountered so many issues that I cannot recommend them. Trades failing, charts not loading, and support tickets going unanswered for days at a time.
Pros: Full transparency|Dividend tracking|Automated trading options|Multiple order types
Cons: Desktop app not available on Linux|Charting tools need more indicators