United States
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Broker Comparison — United States

#BrokerRatingMin depositTrading feesTrust scoreRegulation
1Interactive Brokers 4.8/5$0$0.0005 to $0.0035 per share95/100SEC, FINRA
2Kraken 4.7/5$0From 0.16%95/100FinCEN, FCA
3Robinhood 4.2/5$0$0 for stocks and ETFs85/100SEC, FINRA
4TradeStation 4.7/5$0$0 for stocks and ETFs94/100SEC, FINRA
5TD Ameritrade 4.7/5$0$0 for stocks and ETFs95/100SEC, FINRA
Interactive Brokers logo
4.8/5
282,528 traders chose this broker
Trust score:95/100
Experience:47 years

Trading fees

$0.0005 to $0.0035 per share

Min deposit

$0

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
Kraken logo

Kraken

Best for Crypto
4.7/5
275,000 traders chose this broker
Trust score:95/100
Experience:12 years

Trading fees

From 0.16%

Min deposit

$0

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
Robinhood logo

Robinhood

Best Mobile App
4.2/5
2,200,000 traders chose this broker
Trust score:85/100
Experience:10 years

Trading fees

$0 for stocks and ETFs

Min deposit

$0

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
TradeStation logo

TradeStation

Best for Professionals
4.7/5
120,000 traders chose this broker
Trust score:94/100
Experience:40 years

Trading fees

$0 for stocks and ETFs

Min deposit

$0

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
TD Ameritrade logo

TD Ameritrade

Best for Day Trading
4.7/5
169,419 traders chose this broker
Trust score:95/100
Experience:48 years

Trading fees

$0 for stocks and ETFs

Min deposit

$0

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
Fidelity logo

Fidelity

Best for Beginners
4.6/5
145,389 traders chose this broker
Trust score:94/100
Experience:77 years

Trading fees

$0 for stocks and ETFs

Min deposit

$0

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
Webull logo

Webull

Best Mobile App
4.6/5
150,000 traders chose this broker
Trust score:90/100
Experience:5 years

Trading fees

$0 for stocks and ETFs

Min deposit

$0

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
Public.com logo

Public.com

Best Social Trading
4.3/5
1,000,000 traders chose this broker
Trust score:88/100
Experience:4 years

Trading fees

$0 for stocks and ETFs

Min deposit

$0

Platforms

Mobile App, Web Platform

Regulation

SEC, FINRA, SIPC

StocksETFsCryptoArt & CollectiblesNFTs

Advantages

  • Commission-free trading
  • Social features

Disadvantages

  • Limited investment options
  • No margin trading
Moomoo logo

Moomoo

Best Research Tools
4.4/5
800,000 traders chose this broker
Trust score:87/100
Experience:5 years

Trading fees

$0 for stocks and ETFs

Min deposit

$0

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
Charles Schwab logo

Charles Schwab

Best Overall
4.8/5
180,000 traders chose this broker
Trust score:98/100
Experience:50 years

Trading fees

$0 for stocks and ETFs

Min deposit

$0

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

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.

Three Investeers Team

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.