I gave Immediate Edge (luzmair.uk) a fair chance. After for just over a year of usage, I can say with confidence that there are far better options available. The interface is clunky, the fees are higher than competitors, and the customer support team seems overwhelmed or understaffed.
Pros: Excellent charting|Easy to use platform|Helpful community forum
Cons: Could offer more webinars|Mobile app could be improved