Quick Verdict
Robinhood is the best stock trading app for beginners — zero commissions, fractional shares, and a dead-simple interface. Webull is best for active traders who want advanced charting and pre/post-market trading. Fidelity is the best all-around broker for serious long-term investors who want research depth and zero-cost index funds.
Top 5 Stock Trading Apps of 2026
Robinhood pioneered zero-commission trading and remains the easiest entry point for new stock traders. Fractional shares from $1, instant deposits, and a clean mobile interface make it ideal for anyone just starting out. Robinhood Gold adds margin and Level II quotes for $5/month.
- Zero commissions on stocks, ETFs, crypto
- Fractional shares from $1
- Free IRA with 1% contribution match
- Instant deposit up to $1,000
Pros
- Limited research tools vs. full brokers
- Controversial gamification history
- No mutual funds
Cons
Webull offers the depth of a professional trading platform with zero commissions. With 50+ technical indicators, pre/post-market trading (4am–8pm ET), and free paper trading to practice, it's ideal for traders who want real data without paying for it.
- 50+ technical indicators
- Extended hours trading
- Free paper trading (practice mode)
- Commission-free options
Pros
- Steeper learning curve than Robinhood
- Less beginner-friendly UI
- No mutual funds
Cons
Fidelity is the gold standard for serious long-term investors. Zero commissions, fractional shares, excellent research tools, and some of the best zero-expense-ratio index funds available. No account minimums and exceptional customer service make it the top full-service option.
- Zero-expense-ratio index funds (FZROX)
- Exceptional research and screeners
- Top-rated customer service
- Fractional shares on S&P 500 stocks
Pros
- App less sleek than Robinhood
- Overwhelming for pure beginners
Cons
Charles Schwab is a behemoth with $8+ trillion in assets under management. It offers zero-commission trading, no minimums, powerful thinkorswim trading platform, and extensive retirement planning tools. Best for investors who want everything under one roof.
- thinkorswim platform for advanced traders
- Extensive retirement account options
- 24/7 customer support
- No minimums, zero commissions
Pros
- App not as polished as newer fintechs
- Overwhelming product lineup for beginners
Cons
Public.com adds a social layer to stock trading — follow investors, see what others are buying, and discuss stocks in real time. No payment for order flow means better trade execution. Also supports bonds, crypto, and a high-yield cash account.
- Social investing feed to learn from others
- No payment for order flow (better fills)
- Stocks, ETFs, crypto, bonds in one app
- High-yield cash account (4%+)
Pros
- Social features can encourage herd trading
- Limited charting tools
Cons
Quick Comparison
| App | Commission | Fractional Shares | Best For | Rating |
|---|---|---|---|---|
| Robinhood | $0 | From $1 | Beginners | 4.6/5 |
| Webull | $0 | From $1 | Active traders | 4.4/5 |
| Fidelity | $0 | S&P 500 stocks | Long-term investors | 4.8/5 |
| Charles Schwab | $0 | S&P 500 stocks | Full-service needs | 4.7/5 |
| Public.com | $0 | From $1 | Social learners | 4.5/5 |
Frequently Asked Questions
- Robinhood is the best stock trading app for beginners — zero commissions and simple interface. Webull is best for active traders wanting advanced charts. Fidelity is the top full-service broker for long-term investors with deep research tools and zero-expense-ratio index funds.
- Robinhood, Webull, Public.com, Fidelity, and Charles Schwab all offer $0 commission stock trading. Most major brokers eliminated commissions in 2019 following Robinhood's disruptive model.
- Yes. Robinhood, Webull, and Public.com all support fractional shares, letting you invest as little as $1 in any stock regardless of its share price. Fidelity and Schwab offer fractional shares on S&P 500 companies.
- Robinhood is SIPC-insured up to $500,000 and regulated by FINRA and the SEC. Your stocks are held in your name and protected if Robinhood fails. The platform is safe — the main risk is making impulsive trading decisions, not the platform itself.