Best Stock Brokers in 2025: Fees, Features & Our Top Picks

Choosing the right stock broker is one of the most important decisions you'll make as an investor. The broker you pick determines what you can invest in, how much you'll pay, and what tools you'll have at your disposal. In 2025, the brokerage landscape is more competitive than ever, which is great news for investors — fees are low, platforms are polished, and the barriers to entry have essentially disappeared.

What to Look for in a Stock Broker

Before diving into specific recommendations, let's establish the criteria that matter most.

Commission and fees: Most major brokers now offer commission-free stock and ETF trades, but that doesn't mean everything is free. Look at options contract fees, margin rates, account maintenance fees, wire transfer charges, and — critically — the expense ratios on any proprietary funds the broker might steer you toward.

Platform and tools: If you're a buy-and-hold investor, a clean mobile app might be all you need. If you trade actively or run technical analysis, you'll want a broker with advanced charting, screeners, and real-time data. Some brokers offer both a simplified and a pro-level platform.

Account minimums: Many brokers have dropped minimums to $0, but a few still require $500 or more for certain account types. Make sure the minimum aligns with your starting capital.

Research and education: Quality research can help you make better decisions. The best brokers offer analyst reports, stock screeners, educational content, and even paper-trading simulators for beginners.

Customer support: You'll only appreciate good support when something goes wrong — a failed transfer, a tax document error, an account lock. Check whether the broker offers phone, chat, and email support, and what hours they're available.

Our Top Picks for 2025

1. Fidelity Investments

Fidelity consistently ranks at or near the top of every broker comparison, and for good reason. Zero-commission stock and ETF trades, no account minimums, and an impressive lineup of zero-expense-ratio index funds (FZROX, FZILX) make it an outstanding choice for cost-conscious investors. Fidelity's research tools are excellent — you get access to reports from multiple third-party providers, a robust stock screener, and detailed portfolio analysis tools.

Fidelity also shines in retirement accounts, offering a wide range of IRA options with strong planning tools. Their customer service is consistently rated among the best in the industry. The Active Trader Pro desktop platform satisfies more advanced traders, while the mobile app is clean and intuitive for everyday investors.

Best for: Long-term investors, retirement savers, and anyone who wants an all-around excellent broker with minimal fees.

2. Charles Schwab

Schwab merged with TD Ameritrade in recent years and inherited the powerful thinkorswim trading platform, making it a dual-threat broker that serves both passive investors and active traders. Commission-free stock and ETF trades, no account minimums, and a broad selection of mutual funds make Schwab a strong everyday choice.

The thinkorswim platform offers advanced charting, backtesting, options analytics, and paper trading. Schwab's own research is solid, and you also get access to Morningstar, Credit Suisse, and other third-party reports. Their Schwab Intelligent Portfolios robo-advisor is available at no additional advisory fee.

Best for: Investors who want both simplicity and powerful tools, plus the option to walk into a physical branch.

3. Interactive Brokers

If you're a serious investor or trader who wants access to global markets, Interactive Brokers is hard to beat. IBKR offers trading in stocks, options, futures, forex, bonds, and funds across 150+ markets in 33 countries — all from a single account. Their IBKR Lite tier offers commission-free US stock and ETF trades, while IBKR Pro offers some of the lowest margin rates in the industry.

The Trader Workstation (TWS) platform is incredibly powerful but has a steep learning curve. IBKR's API is also popular among algorithmic traders. Fractional shares, automated investing, and a debit card linked to your account round out the feature set.

Best for: Active traders, international investors, and anyone who wants access to the widest range of global markets and asset classes.

4. Vanguard

Vanguard pioneered low-cost index investing, and it remains the gold standard for passive investors. The platform is deliberately simple — Vanguard isn't trying to be a trading platform. Instead, it excels at what it was built for: long-term, low-cost investing in index funds and ETFs.

Vanguard's unique ownership structure means the company is owned by its funds, which are owned by investors. This eliminates the conflict of interest that can exist at publicly traded brokerages. Expense ratios on Vanguard funds are among the lowest in the industry.

Best for: Passive, long-term investors who want to buy and hold index funds with minimal costs.

5. eToro

eToro takes a different approach with its social trading features, allowing users to see and copy the trades of other investors. This can be valuable for beginners who want to learn by observation. eToro offers commission-free stock trading, fractional shares, and access to crypto alongside traditional securities.

The platform is mobile-first and visually intuitive. eToro's CopyTrader feature lets you automatically replicate the portfolios of top-performing traders. However, spreads on some assets can be wider than competitors, and withdrawal fees apply.

Best for: Beginners who want a social, mobile-first experience and the ability to learn from other investors.

How to Choose

There's no single "best" broker — only the best broker for your situation. Consider your investing style, how much you're starting with, what assets you want access to, and how important advanced tools are to you. The good news: with zero-commission trading and no minimums at most brokers, you can open accounts at multiple firms and try them out before committing.

Start with the broker that matches your current needs, and don't be afraid to switch later. Transferring accounts between brokers is usually free and takes less than a week. The most important thing is to start investing — the broker is just the vehicle.