Fidelity
Best overall — research, tools, and zero-cost investing
Fidelity offers $0 stock/ETF commissions, zero-expense-ratio index funds (FZROX, FXAIX), outstanding research from 20+ providers, and excellent customer service via phone, chat, or 200+ branch locations. The best all-around broker.
Pros
- Zero commission stocks & ETFs
- FZROX/FXAIX at 0% expense ratio
- Superior research tools
- Excellent mobile app
- Physical branch locations nationwide
Cons
- Website can feel cluttered
- Options interface less intuitive than IBKR
- Crypto limited to select offerings
Charles Schwab
Best for long-term investors and retirement accounts
Schwab bought TD Ameritrade and absorbed its powerful thinkorswim platform into its ecosystem. Zero commissions, excellent retirement account options, and the Schwab Intelligent Portfolios robo-advisor. 24/7 customer service.
Pros
- thinkorswim platform included
- $0 commissions on stocks/ETFs
- Excellent retirement account ecosystem
- 24/7 US-based customer service
- Strong research and screeners
Cons
- Options fees higher than some
- App less polished than Fidelity
- Mutual fund transaction fees can apply
Interactive Brokers (IBKR Lite)
Best for active traders and international access
Interactive Brokers is the professional's choice — used by hedge funds, prop traders, and sophisticated retail investors. IBKR Lite offers $0 commissions; IBKR Pro has ultra-low rates for high volume. Access to 150+ global markets.
Pros
- Access to global markets
- Ultra-low margin rates
- Professional-grade charting
- IBKR Lite is $0 commission
- Excellent for options and futures
Cons
- Complex interface — steep learning curve
- Customer service less accessible
- Less beginner-friendly UX
Robinhood
Best for beginners wanting simplicity
Robinhood pioneered zero-commission trading and remains the simplest entry point for first-time investors. Clean interface, fractional shares from $1, crypto available alongside stocks. Gold subscription adds research tools.
Pros
- Easiest interface for absolute beginners
- Fractional shares from $1
- Stocks, ETFs, options, crypto in one app
- No account minimum
- Robinhood Gold adds research
Cons
- Payment for order flow concerns
- Limited research vs. Fidelity/Schwab
- No retirement accounts on basic tier
- Limited customer service
| Platform | Commissions | Best For | Retirement Accounts | Customer Service |
|---|---|---|---|---|
| Fidelity | $0 | All-around best | Yes — all types | Excellent |
| Schwab | $0 | Retirement focus | Yes — all types | 24/7 phone |
| IBKR | $0 Lite / ultra-low Pro | Active traders | Yes | Good |
| Robinhood | $0 | Beginners | IRA available | Limited |
| Webull | $0 | Technical analysis | IRA available | Average |
| E*TRADE | $0 | Options trading | Yes | Good |
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