Best Discount Broker by Costs, Investments, Research, Trading Apps and Customer Service

Enjoy the update of the best discount broker list in several different categories investors find most important when selecting online stock broker.

Best Discount Broker List According To Overall Rating
TDAmeritrade Read Review
Vanguard Read Review
OptionsHouse Read Review


Best Discount Broker List According To Commissions & Fees
Vanguard Read Review
OptionsHouse Read Review
MBTrading Read Review


Best Discount Broker List According To Investments Offered
TDAmeritrade Read Review
Fidelity Read Review
CharlesSchwab Read Review


Best Discount Broker List According To Research & Analysis
TDAmeritrade Read Review
Etrade Read Review
CharlesSchwab Read Review


Best Discount Broker List According To Trading Technology
TDAmeritrade Read Review
InteractiveBrokers Read Review
Fidelity Read Review


Best Discount Broker List According To Customer Service
TDAmeritrade Read Review
TradeKing Read Review
Scottrade Read Review



Notes to Ratings

Read about which factors were priced when building lists of best discount brokers.

Commissions and Fees

Trading costs are still the most important factor considered by investors when selecting a stock broker. Besides basic fee per trade of stocks, options, ETFs, mutual funds and any other securities people find other costs important as well, like for example minimum account opening fees, inactivity fees, trading platform fees, data fees, special order-types fees, corporate actions fees, etc. All these factors are included in reviews and ratings of online stock brokers analyzed.

Investments Offered

While most traders trade mostly one security class, like for example stocks, ETFs, mutual funds, bonds, options, futures, Forex, there are more and more who structure their portfolio in passive core and active satellites way. Therefore they combine passive long-term instruments like bonds, Exchange Traded Funds and Mutual Funds with more risky asset classes like options and Forex. It is nice to have the possibility to trade all these via one single broker.

Research & Analysis

Access to trusty in-house or external research services is very welcomed among investors, especially beginners, who are not yet confident in self-taking investment decisions and are looking for opinion confirmation or investing idea generation by such services. General investing education and investing communities where clients can exchange their thoughts is also becoming more and more important. One interesting trend in recent year giving some broker the advantage is also automatic trading, where clients have the ability to follow best traders upon selected criteria (Covestor).

Trading Technology

With fast internet evolution and all the technology behind it traders can enjoy trading nowadays anytime and anywhere. If standalone trading applications still remain most wanted next to simple web trading, focus is slowly moving to on-the-move apps (iPhone, iPad, and similar). Factors that differentiate platforms provided by brokers are securities tradable from a single screen, speed, customizability, ease-of-use, analysis tools implemented and real-time data provided.

Customer Service

Best Discount Broker

Most online traders and investors actually never need customer support because electronic systems are so sophisticated nowadays. However, when you get in trouble, customer support becomes a very important feature of stock broker rating. What is considered as good customer service? It should be available through as many channels as possible (phone, live chat, email, tutorials, FAQ, virtual assistant and personal) and it should be there for you whenever you need it, preferable 24 hours a day, 7 days a week. Response time is also important and quality of feedback as well.

Overall Rating

Like one would expect, the overall rating is nothing else than brokers rated by all factors provided about. The list reveals which brokers do best in all analyzed categories of brokerage services.

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Brokers Reviews and Ratings

Charles Schwab Bank

Charles Schwab Bank offers investing and financial guidance you need to make smart decisions, plus a range of investment services - online investing.

Etrade Financial

Etrade Financial provides online investing and stock trading including: stocks, options, mutual funds, ETFs, bonds, futures, and mobile trading apps.

Fidelity Investment Services

Fidelity Investment Services is an online trading brokerage offering investment solutions to help you find your way, whatever your destination.


Firstrade online stock broker offers stock trading, options trading, mutual funds, bonds with no minimums to start investing and no inactivity fees.

Interactive Brokers

Interactive Brokers is deep discount electronic access broker offering online trading of Stocks, Options, Futures, Forex, Bonds and quality executions.

MB Trading

MB Trading is a direct access brokerage firm that develops and markets sophisticated yet simple direct access trading technology to online traders.

Merrill Lynch Online

Merrill Edge is a new Merrill Lynch online discount brokerage providing financial advice and investment banking services, which is now owned by BOA.


OptionsHouse Brokerage is an online broker focusing on stock options trading featuring a professional grade platform and low fees and commissions.


With optionsXpress you can trade stocks, options, and futures in one account. Take advantage of free education, powerful tools and excellent service.

Scott Trade

Invest with Scott Trade to access robust trading tools & market research. No maintenance or inactivity fees for easy online trading and investing.

Share Builder

Share Builder takes online stock trading to a new level thanks to a wealth of tools, research and knowledge. Great for long-term investment plans.


TDAmeritrade online broker services include online stock trading, online investing and retirement planning to help you pursue your investment goals.


TradeKing is an online broker providing tools and research for online trading of stocks, options, bonds and more. Best site usability among brokers.

Vanguard Brokerage

Vanguard brokerage-investment company can help you invest, keep your costs low, and focus on what matters most to your long-term financial success.

Zecco Trading

Zecco Trading is an online stock broker that offers low cost stock trading, discount options pricing and a powerful and easy-to-use trading platform.