Best Stock Market Apps USA: The way people invest in the stock market has changed dramatically in the past decade. Gone are the days when you needed to call a broker to buy or sell shares. Today, investing is as simple as opening an app on your smartphone.
With the rise of fintech and AI-powered investing platforms, millions of Americans now manage their portfolios directly from their phones. From trading individual stocks to investing in ETFs, options, and even cryptocurrencies—there’s an app for every type of investor.
But here’s the challenge: with so many stock market apps available, Which one is the best for you?
In this guide, we’ll break down the Best Stock Market Apps in the USA (2025 Edition), covering features, fees, pros, cons, and who they’re best suited for. Whether you’re a beginner just starting your investment journey or an experienced trader looking for advanced tools, this list will help you make the right choice.
Table of Contents
What to Look for in a Stock Market App
Before diving into the best apps, let’s look at the key factors that matter when choosing a stock trading platform:
- Ease of Use – Is the app beginner-friendly?
- Fees & Commissions – Are trades free, or do you pay per transaction?
- Investment Options – Stocks, ETFs, options, crypto, mutual funds, etc.
- Research & Tools – Does the app provide analysis, screeners, AI insights, and charting tools?
- Security – Is your money protected by SIPC insurance and strong encryption?
- Regulation – Is the app regulated by FINRA and the SEC?
- Customer Support – Can you get help easily if something goes wrong?
Now, let’s explore the top stock market apps in the USA.
Best Stock Market Apps in USA (2025)
1. Robinhood – Best for Beginners
Robinhood pioneered commission-free trading in the US, making it incredibly popular among young investors.
- Features:
- Free stock, ETF, options, and crypto trading
- Simple, beginner-friendly interface
- Fractional shares investing
- Cash card with rewards
- Pros:
✅ No commission fees
✅ Great for first-time investors
✅ Supports crypto trading - Cons:
❌ Limited research tools
❌ History of outages during high volatility - Best For: Beginners who want a simple, low-cost way to trade.
2. E*TRADE – Best for Research & Analysis
E*TRADE is one of the most established trading platforms in the US, now owned by Morgan Stanley.
- Features:
- Wide range of investment options (stocks, ETFs, mutual funds, bonds, options, futures)
- Excellent research reports and screeners
- Powerful charting tools
- Retirement accounts (IRAs, 401k rollovers)
- Pros:
✅ Advanced research tools
✅ No commissions on stocks and ETFs
✅ Trusted, long-standing platform - Cons:
❌ Interface may feel overwhelming for beginners - Best For: Intermediate to advanced investors who want robust research tools.
3. Fidelity – Best for Long-Term Investors
Fidelity is consistently ranked as one of the best overall investment platforms in the USA.
- Features:
- Commission-free stocks and ETFs
- Zero-fee index funds
- Great retirement planning tools
- Excellent customer service
- Pros:
✅ Strong reputation and reliability
✅ Fractional share investing
✅ Huge range of retirement accounts - Cons:
❌ App interface is slightly less modern compared to Robinhood or Webull - Best For: Long-term investors focused on retirement savings and wealth building.
4. Webull – Best for Active Traders
Webull is designed for tech-savvy traders who want advanced tools without paying high fees.
- Features:
- Commission-free stock, ETF, and options trading
- Advanced charting tools with indicators
- Paper trading (practice mode)
- 24/7 crypto trading
- Pros:
✅ Great for active trading and technical analysis
✅ Community discussion features
✅ Fractional shares available - Cons:
❌ Limited access to mutual funds and bonds - Best For: Active traders who love charts, indicators, and crypto.
5. Charles Schwab – Best All-in-One Broker
Schwab offers one of the most comprehensive investment apps in the US.
- Features:
- $0 commissions on stocks and ETFs
- Schwab Stock Slices (fractional shares)
- Robo-advisor service (Schwab Intelligent Portfolios)
- Strong retirement and banking features
- Pros:
✅ Huge range of investment products
✅ Reliable customer support
✅ Strong research reports - Cons:
❌ Not as sleek for mobile-first users compared to Robinhood/Webull - Best For: Investors who want a full-service broker with mobile convenience.
6. TD Ameritrade – Best for Education & Beginners
Known for its Thinkorswim platform, TD Ameritrade is fantastic for learning and advanced trading alike.
- Features:
- Free stock and ETF trading
- Excellent educational resources
- Advanced trading platform for options & futures
- Integration with Schwab (after acquisition)
- Pros:
✅ Great for beginners to learn
✅ Thinkorswim is excellent for advanced traders
✅ Tons of free educational content - Cons:
❌ The app may feel overwhelming at first - Best For: Beginners who want to learn and advanced traders who need serious tools.
7. SoFi Invest – Best for New Generation Investors
SoFi is a modern financial app targeting younger users who want a mix of banking, investing, and crypto in one app.
- Features:
- Commission-free stock and ETF trading
- Automated investing (robo-advisor)
- Supports crypto trading
- Banking and loans integrated
- Pros:
✅ Easy-to-use app
✅ Good for beginners and passive investors
✅ Offers student loan refinancing and personal finance tools - Cons:
❌ Limited advanced trading features - Best For: New investors who want everything—banking, loans, and investing—in one place.
8. Merrill Edge – Best for Bank of America Customers
If you’re already a Bank of America customer, Merrill Edge is an excellent choice.
- Features:
- Commission-free trading
- Integration with Bank of America accounts
- Personalized investment guidance
- Great research from BofA Global Research
- Pros:
✅ Seamless integration with banking
✅ High-quality research
✅ Strong customer support - Cons:
❌ Not as beginner-friendly as Robinhood - Best For: Bank of America customers who want everything in one ecosystem.
Comparison Table – Best Stock Market Apps in USA (2025)
| App Name | Best For | Commissions | Crypto Support | Key Strengths |
|---|---|---|---|---|
| Robinhood | Beginners | $0 | ✅ | Easy to use, fractional shares |
| E*TRADE | Research & Analysis | $0 | ❌ | Advanced tools, options |
| Fidelity | Long-Term Investors | $0 | ❌ | Retirement tools, index funds |
| Webull | Active Traders | $0 | ✅ | Charts, paper trading |
| Charles Schwab | All-in-One Broker | $0 | ❌ | Full-service investing |
| TD Ameritrade | Education & Learning | $0 | ✅ (limited) | Thinkorswim platform |
| SoFi Invest | Beginners + Banking | $0 | ✅ | All-in-one finance app |
| Merrill Edge | BofA Customers | $0 | ❌ | Bank integration |
Endline – Best Stock Market Apps USA
The best stock market apps in the USA ultimately depends on your investing style:
- If you’re just starting: Robinhood or SoFi Invest
- If you want research & retirement: Fidelity or Charles Schwab
- If you’re an active trader: Webull or TD Ameritrade
- If you bank with BofA: Merrill Edge
- If you want professional tools: E*TRADE
The good news is that all of these apps are commission-free, regulated, and secure, making stock investing more accessible than ever before.
