Hi
I have written a new calculator for the blog:
thepoorswiss.com
This will compare multiple brokers for a given investing scenario and tell you which one would be the cheapest.
I hope this will be useful!
Please let me know if you have any comments on this calculator.
I have written a new calculator for the blog:
Broker Comparator - The Poor Swiss
Compute exactly how much fees you pay with different brokers in different investing scenarios and find the cheapest broker for your needs!

This will compare multiple brokers for a given investing scenario and tell you which one would be the cheapest.
I hope this will be useful!
Please let me know if you have any comments on this calculator.