You owe it to yourself to try their free trial. This is much more than real-time charts though they are great and easy to use.
The initial Trade Prospector license is $399 and includes the use of both the end of day and realtime software, access to the TP infobase, trading bulletins, upgrades/enhancements, and support for the first year. After that, renewal of the software, access to the infobase, trading bulletins, etc. is $250/year.
You will also need a basic subscriprion to quote.com for 9.95 per month.
A GREAT value for about $31 per month (after first year)!