The following are sponsored links from brokerage firms we like.

HELP ME CHOOSE AN ONLINE STOCK BROKER

Online Stock Broker

Commissions

Minimums

Investing Tools

www.scottrade.com
Stock trades for just $7. Unlimited shares. Trade like the pros.
$7
Cash Account
$500

Margin Account
$2,000

Retirement Account
No minimum
www.ShareBuilder.com
Broker with no Account Minimums. No Inactivity Fees. Start Today.
$9.95
No account minimums.
Automatic investment program for a monthly fee where trades are $1 - $4.
TDAMERITRADE.com
Straightforward Pricing. Powerful tools. Sign up now at TD AMERITRADE.
$9.99
Cash Account
$2,000

Margin Account
$2,000

Retirement Account
$1,000
Great planning and retirement tools.
ETRADE.com
Stocks, bonds, options, funds. Apply Now at E*TRADE Securities.
$6.99 - $12.99

Depends upon # of trades and if you have > $50,000 in your accounts.
Cash Account
$1,000 minimum

Margin Account
$2,000 minimum
Good tools for experienced traders who like trading in options.
optionsXpress.com
Best OnlineBroker 4 years in a row. Barron's 2003-2006.
$9.95 (9+ trades / quarter)

$14.95 (0-8 trades / quarter)
Cash Account
No minimum

Margin Account
$2,000
Advanced tools and pricing for active options traders.
www.Zecco.com
$4.50 Per trade plus 10 free trades per month with $2,500 in assets!.
10 free trades each month with a minimum account of $2,500.

$4.50 per trade otherwise.
Cash Account
No minimum

Margin Account
$2,000 minimum
Zecco supplements its costs by selling ads on its site, offering advanced tools, options trading and margin accounts.