This is not investment advice. The information provided is for educational and informational purposes only and does not constitute a recommendation to buy or sell any financial product.
The broker you choose affects your costs, the investments you can access, the platform you use daily, and the protections that apply to your account. This page compares the leading US stock brokers across the dimensions that matter most: fees, platform quality, product range, safety, and target user. Use the comparison table to narrow your choices, then read the individual reviews for detailed analysis.
Broker Comparison Table 2026
| Broker | Rating | Stock/ETF Commission | Options (per contract) | Margin Rate | Account Minimum | SIPC + Excess | Best For |
|---|---|---|---|---|---|---|---|
| Fidelity | 4.8 | $0 | $0.65 | ~8.0% | $0 | Yes + $1B+ aggregate | Long-term, research, retirement |
| Interactive Brokers | 4.8 | $0 | $0.65 | ~6.0% | $0 | Yes + $30M/customer | Advanced traders, global markets |
| Charles Schwab | 4.7 | $0 | $0.65 | ~8.5% | $0 | Yes + $600M aggregate | All-around, banking integration |
| Vanguard | 4.5 | $0 | $0.65 | ~9.5% | $0 | Yes + $250M aggregate | Buy-and-hold, index investors |
| TD Ameritrade | 4.5 | $0 | $0.65 | ~8.5% | $0 | Yes (via Schwab) | thinkorswim platform users |
| E*TRADE | 4.3 | $0 | $0.65 | ~8.5% | $0 | Yes + $600M aggregate | Options traders |
| Robinhood | 4.2 | $0 | $0 | ~7.75% | $0 | Yes (no excess) | Mobile-first, beginners |
| Webull | 4.1 | $0 | $0 | ~7.75% | $0 | Yes (no excess) | App-based, charting |
Fidelity — Leading All-Around Choice
Fidelity combines $0 stock and ETF commissions, zero-expense-ratio index funds, strong research tools, and substantial safety protections — $1 billion+ in aggregate excess SIPC insurance. The broker serves over 40 million individual investors and manages over $5 trillion in client assets.
What stands out: Zero-expense-ratio Fidelity index funds; strong retirement planning tools; detailed research from multiple providers; accessible mobile and desktop platforms; and a clean regulatory record over 78 years.
Who it fits: Long-term investors, retirement savers, and anyone who values research and a broker that can accommodate their growth from beginner to advanced.
Potential drawbacks: The full platform can feel comprehensive to a point of complexity. Margin rates are not the lowest. Active Trader Pro, while capable, is less advanced than thinkorswim or TWS.
Read the full Fidelity review → | Is Fidelity safe? →
Interactive Brokers — Best for Advanced and Global Traders
IBKR offers the lowest margin rates, the broadest global market access, and the most sophisticated trading tools. The broker is regulated by over 10 financial authorities worldwide and carries $30 million per customer in excess SIPC coverage through Lloyd's of London.
What stands out: Margin rates typically 2-3 percentage points below competitors; access to 150+ markets in 33 countries; institutional-grade trading tools (TWS platform, API access); tightest currency conversion spreads in the industry; and 47 years of consistent profitability.
Who it fits: Active traders, international investors, margin users, and anyone who wants professional-grade execution.
Potential drawbacks: The platform has a significant learning curve. The interface is powerful but not designed for simplicity. Customer support response times can be longer than some competitors. IBKR Lite (free trades with PFOF) and IBKR Pro (low-cost trades without PFOF) add complexity to the fee structure.
Read the full IBKR review → | Is IBKR safe? →
Charles Schwab — Best All-Around Platform
Schwab provides a strong combination of platform quality, safety, and banking integration. The thinkorswim platform — acquired with TD Ameritrade — is widely considered one of the most capable retail trading platforms available. Schwab holds over $7 trillion in client assets and is S&P A-rated.
What stands out: thinkorswim platform with advanced charting and paper trading; Charles Schwab Bank integration with FDIC-insured sweep; extensive research and education; $600 million aggregate excess SIPC coverage; and an accessible platform for both beginners and active traders.
Who it fits: Investors who want a full-service broker with banking integration, and active traders who value thinkorswim's charting and analytics.
Potential drawbacks: Cash sweep yields are lower than some competitors. The thinkorswim platform has a moderate-to-steep learning curve. TD Ameritrade account migration is ongoing, which may cause temporary friction for former TD Ameritrade customers.
Read the full Schwab review → | Is Schwab safe? →
Vanguard — Best for Buy-and-Hold Index Investors
Vanguard's unique client-owned structure, ultra-low-cost index funds, and conservative management approach make it a natural fit for long-term investors who prioritize low costs and stability over platform features.
What stands out: Client-owned mutual structure eliminates shareholder pressure; industry-leading low-cost index funds and ETFs; no securities lending for retail accounts; 50-year track record of conservative management; and $7 trillion+ in global AUM.
Who it fits: Long-term buy-and-hold investors, index fund investors, and retirement savers who do not need an advanced trading platform.
Potential drawbacks: The trading platform is less modern than competitors. Research tools are more limited. Customer support is not 24/7. Options and margin trading costs are higher than at IBKR.
Read the full Vanguard review → | Is Vanguard safe? →
Best Broker by Category
| Category | Our Pick | Why |
|---|---|---|
| Overall | Fidelity | Balances low costs, strong platform, safety, and accessibility |
| Advanced trading | Interactive Brokers | Lowest margin rates, broadest global access, professional tools |
| Platform | Charles Schwab | thinkorswim is a leading platform for charting and analysis |
| Beginners | Fidelity / Robinhood | Fidelity for research, Robinhood for simplicity |
| Low fees | Fidelity / IBKR | Fidelity has zero-expense-ratio funds; IBKR has lowest margin rates |
| Options | Charles Schwab / E*TRADE | thinkorswim for advanced options; Power E*TRADE for learning |
| Retirement | Fidelity / Vanguard | Both offer strong retirement planning tools and low-cost funds |
| ETF investing | Fidelity / Vanguard | Both offer commission-free ETF trading and low-cost funds |
| Day trading | Interactive Brokers | Lowest margin rates, professional execution, API access |
| International | Interactive Brokers | 150+ markets, tight FX spreads, multi-currency |
| Safety | Fidelity / Schwab / IBKR | All three provide strong protections; differences at the margin |
How We Compare Brokers
Each broker is evaluated on five dimensions: fees and costs, platform and tools, product range, safety and regulation, and customer support. Our methodology is documented in detail on the how we rate brokers page. Each individual broker review provides the full analysis behind the summary ratings.
Frequently Asked Questions
Which broker should I pick first? If you are new to investing, start with the best brokers for beginners page. If you are deciding between two brokers, use a head-to-head comparison.
Should I have accounts at multiple brokers? Not necessary but also not harmful. One well-chosen broker is sufficient for most investors. Multiple accounts may make sense if you want to separate strategies or stay under SIPC limits at each broker.
How often do these ratings change? We update reviews and ratings when brokers change their fee schedules, launch new platforms, or have significant regulatory events. At minimum, each review is updated annually.
Do you receive compensation from brokers? We may earn a commission when you open an account through our links. This does not affect our ratings or analysis. Our methodology and scoring are consistent regardless of affiliate status. Read our affiliate disclosure.
Where to Start
Browse the comparison table above to identify brokers that match your priorities. Read the individual reviews for detailed analysis. If you are torn between two brokers, use our side-by-side comparisons. If you are new to investing, start with our beginner's guide.
Investing involves risk. The value of investments can go up as well as down and you may receive back less than your original investment. This page contains affiliate links. Our ratings and recommendations are independent and based on factual methodology.