We independently compared 10 online brokers available to traders in United States. Interactive Brokers ranks first with a 4.8/5 rating and a 95/100 trust score, followed by Kraken. Minimum deposits range from $0 to $0, and every broker below is rated on fees, regulation, platforms and overall value.

Broker snapshot — United States

Brokers compared: 10
Minimum deposit: $0
Highest rated: Interactive Brokers (4.8/5)
Most established: Fidelity · 77 yrs
Popular platforms: TWS, IBKR Mobile, Web Portal, Kraken Pro
Markets covered: Stocks, ETFs, Options, Futures, Forex, Bonds

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Broker Comparison — United States

#	Broker	Rating	Min deposit	Trading fees	Trust score	Regulation
1	Interactive Brokers	★ 4.8/5	—	$0.0005 to $0.0035 per share	95/100	SEC, FINRA
2	Kraken	★ 4.7/5	—	From 0.16%	95/100	FinCEN, FCA
3	Robinhood	★ 4.2/5	—	$0 for stocks and ETFs	85/100	SEC, FINRA
4	TradeStation	★ 4.7/5	—	$0 for stocks and ETFs	94/100	SEC, FINRA
5	TD Ameritrade	★ 4.7/5	—	$0 for stocks and ETFs	95/100	SEC, FINRA

Interactive Brokers

Top Choice

4.8/5

•282,528 traders chose this broker

Trust score:95/100

•

Experience:47 years

Start Trading

Trading fees

$0.0005 to $0.0035 per share

Min deposit

See website

Platforms

TWS, IBKR Mobile, Web Portal

Regulation

SEC, FINRA, FCA, CySEC, MAS

StocksETFsOptionsFuturesForexBondsCrypto

Advantages

Lowest trading fees in the industry
Most trusted regulatory licenses

Disadvantages

Complex platform for beginners
High minimum for margin accounts

Read full review

Kraken

Best for Crypto

4.7/5

•275,000 traders chose this broker

Trust score:95/100

•

Experience:12 years

Start Trading

Trading fees

From 0.16%

Min deposit

See website

Platforms

Kraken Pro, Kraken Terminal, Mobile App

Regulation

FinCEN, FCA, FINTRAC

CryptoCrypto FuturesForexStaking

Advantages

High security standards
Advanced trading features

Disadvantages

Complex for beginners
Limited payment methods

Read full review

Robinhood

Best Mobile App

4.2/5

•2,200,000 traders chose this broker

Trust score:85/100

•

Experience:10 years

Start Trading

Trading fees

$0 for stocks and ETFs

Min deposit

See website

Platforms

Mobile App, Web Platform

Regulation

SEC, FINRA, SIPC

StocksETFsOptionsCryptoADRs

Advantages

Commission-free trading
User-friendly mobile app

Disadvantages

Basic research tools
Limited investment options

Read full review

TradeStation

Best for Professionals

4.7/5

•120,000 traders chose this broker

Trust score:94/100

•

Experience:40 years

Start Trading

Trading fees

$0 for stocks and ETFs

Min deposit

See website

Platforms

TradeStation Desktop, Web Trading, Mobile App

Regulation

SEC, FINRA, SIPC

StocksETFsOptionsFuturesCryptoBonds

Advantages

Professional-grade platform
Advanced analysis tools

Disadvantages

Learning curve
Platform fees for small accounts

Read full review

TD Ameritrade

Best for Day Trading

4.7/5

•169,419 traders chose this broker

Trust score:95/100

•

Experience:48 years

Start Trading

Trading fees

$0 for stocks and ETFs

Min deposit

See website

Platforms

thinkorswim, TD Mobile, Web Platform

Regulation

SEC, FINRA

StocksETFsOptionsFuturesForexBondsMutual Funds

Advantages

Excellent thinkorswim platform
Comprehensive educational resources

Disadvantages

Higher options contract fees
No fractional shares

Read full review

Fidelity

Best for Beginners

4.6/5

•145,389 traders chose this broker

Trust score:94/100

•

Experience:77 years

Start Trading

Trading fees

$0 for stocks and ETFs

Min deposit

See website

Platforms

Active Trader Pro, Mobile App, Web Platform

Regulation

SEC, FINRA

StocksETFsOptionsMutual FundsBondsCDs

Advantages

Excellent research tools
Fractional share trading

Disadvantages

Active Trader Pro needs improvement
No crypto trading

Read full review

Webull

Best Mobile App

4.6/5

•150,000 traders chose this broker

Trust score:90/100

•

Experience:5 years

Start Trading

Trading fees

$0 for stocks and ETFs

Min deposit

See website

Platforms

Desktop App, Web Platform, Mobile App

Regulation

SEC, FINRA

StocksETFsOptionsCryptoADRs

Advantages

Commission-free trading
Advanced mobile app

Disadvantages

Limited investment options
No mutual funds or bonds

Read full review

Public.com

Best Social Trading

4.3/5

•1,000,000 traders chose this broker

Trust score:88/100

•

Experience:4 years

Start Trading

Trading fees

$0 for stocks and ETFs

Min deposit

See website

Platforms

Mobile App, Web Platform

Regulation

SEC, FINRA, SIPC

StocksETFsCryptoArt & CollectiblesNFTs

Advantages

Commission-free trading
Social features

Disadvantages

Limited investment options
No margin trading

Read full review

Moomoo

Best Research Tools

4.4/5

•800,000 traders chose this broker

Trust score:87/100

•

Experience:5 years

Start Trading

Trading fees

$0 for stocks and ETFs

Min deposit

See website

Platforms

Mobile App, Web Platform, Desktop Platform

Regulation

SEC, FINRA, MAS, SFC

StocksETFsOptionsADRsOTC

Advantages

Advanced trading tools
Free Level 2 data

Disadvantages

Limited investment options
Complex interface for beginners

Read full review

Charles Schwab

Best Overall

4.8/5

•180,000 traders chose this broker

Trust score:98/100

•

Experience:50 years

Start Trading

Trading fees

$0 for stocks and ETFs

Min deposit

See website

Platforms

StreetSmart Edge, Web Trading, Mobile App

Regulation

SEC, FINRA

StocksETFsOptionsFuturesBondsMutual Funds

Advantages

Comprehensive trading platform
Excellent research tools

Disadvantages

Advanced platform learning curve
No crypto trading

Read full review

How to choose a broker in United States

Traders across the Americas can choose from a wide range of platforms. In United States, compare fees, funding options, and the assets each broker offers before opening an account.

What to look for

Regulation & safety

Confirm the broker is authorised to serve clients in your country and that client funds are appropriately safeguarded.

Fees & spreads

Compare trading commissions, spreads, and non-trading fees such as withdrawals or inactivity charges.

Deposits & withdrawals

Check for funding methods that work locally, and review minimum deposit requirements and processing times.

Platform & app

Make sure the web and mobile platforms are stable, easy to use, and offer the tools you need.

Available markets

Verify the broker offers the assets you want to trade, whether stocks, ETFs, forex, or crypto.

Support & language

Look for responsive customer support, ideally in your preferred language and time zone.

Practice before you trade

New to investing? Build confidence first with a free stock market simulator — trade with virtual money on real market data before risking a cent.

Try the free simulator→

How we rate brokers

Every broker is scored on the factors that shape real trading outcomes: total cost (fees and spreads), regulation and safety, platform quality and reliability, the range of available markets, and the depth of research and education. Ratings are reviewed regularly and updated as brokers change their offerings.

Frequently Asked Questions

What is the best online broker in United States in 2026?

Interactive Brokers is our top-rated broker in United States for 2026, with a 4.8/5 rating and 95/100 trust score. They have 47 years of experience and are regulated by SEC, FINRA, FCA, CySEC, MAS.

How many online brokers accept traders from United States?

We track 10 regulated online brokers that accept traders from United States, including Interactive Brokers, Kraken, Robinhood.

What is the cheapest broker in United States?

Among brokers available in United States, the lowest minimum deposit is $0 offered by Interactive Brokers. Trading fees start from $0.0005 to $0.0035 per share.

Are online brokers safe to use in United States?

Yes, the brokers listed on our site are regulated by reputable financial authorities. For example, Interactive Brokers is regulated by SEC, FINRA, FCA, CySEC, MAS. We recommend always verifying a broker's regulatory status before opening an account.

How do we rate and compare brokers?

We evaluate brokers based on trading fees, minimum deposits, available platforms, regulatory compliance, user ratings, and trust scores. Each broker is rated on a 1-5 star scale and assigned a trust score out of 100 based on their regulatory standing and track record.

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Reviewed by Three Investeers Team · Financial Education Team

Our team of experienced traders and financial educators is dedicated to making investing accessible to everyone. With decades of combined market experience, we provide research-backed insights and unbiased reviews.

How We Review Brokers

Our broker reviews are based on extensive hands-on testing and independent research. We evaluate each broker across multiple criteria including fees, platform usability, available instruments, regulation, customer support, and educational resources. Scores are calculated using a weighted methodology that prioritizes factors most important to each trading category.

Independent reviews — not influenced by broker partnerships

Hands-on testing — we open real accounts to evaluate platforms

Regular updates — reviews are refreshed as brokers change their offerings

Fact-checked — all data verified against official broker sources

Disclaimer: Some links on this page may be affiliate links. We may receive a commission if you open an account through our links, at no extra cost to you. This does not affect our ratings or editorial independence.