Best Brokers With The Most Clients 2026
Explore our leading brokers with the most clients, indicating trustworthy, reliable trading offerings that have attracted retail investors worldwide.
Written ByPaul Holmes
With over 15 years of trading experience, including developing algorithmic strategies on MetaTrader and evaluating brokers, he brings deep expertise in market analysis and trader education, helping traders choose the right platform for their requirements.
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Fact Checked ByTobias Robinson
Tobias is committed to helping traders find the right brokerage for their needs. He has tested 200+ brokers, spent 2,600+ hours using different platforms, and placed 2,100+ trades.
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Edited ByJames Barra
James is an experienced broker analyst with a background in financial services. He has spent 2,500+ hours testing brokers, used 35+ different platforms and apps, audited 120+ broker T&Cs, and verified 300+ regulatory licenses.
James Barra Profile PageFebruary 24, 2026
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1Plus500US, a broker since 2021 in the US, is authorized by the CFTC and NFA. It offers futures trading in forex, indices, commodities, cryptocurrencies, and interest rates. Sign-up takes 10 minutes with a $100 minimum deposit ($200 by wire transfer). The web platform is simple, enhancing its services for US traders.
Approximately 32,000,000 clients trade with Plus500US
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2Moomoo is a regulated trading platform which is controlled by SEC. It provides a simple, cost-effective method to trade in stocks, ETFs, and various assets from China, Hong Kong, Singapore, the US, and Australia. They provide the option for margin trading, along with no deposit account and several bonus options.
Approximately 24,000,000 clients trade with Moomoo
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3Pionex is a platform for cryptocurrency trading. It focuses on trading robots and offers many pre-built bots and strategies. It also features integrated Artificial Intelligence to assist in customizing strategies. Both spot crypto markets and crypto futures can utilize these services.
Approximately 5,000,000 clients trade with Pionex
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4Interactive Brokers (IBKR) is a leading brokerage offering access to over 170 markets in 40 countries and a range of investment services. With 40+ years in the industry, this Nasdaq-listed company follows strict regulations by the SEC, FCA, CIRO, and SFC, making it a trusted global trading broker.
Approximately 4,300,000 clients trade with Interactive Brokers
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5eToro is a platform for social investing that provides options for both short and long-term trading on stocks, ETFs, options, and crypto. The platform is recognized for its easy-to-use, community-oriented interface and reasonable fees. With oversight from FINRA and SIPC, and used by millions globally, eToro is a reputed name in the industry. Trading on eToro is facilitated by eToro USA Securities, Inc.
Approximately 3,200,000 clients trade with eToro USA
Top Brokers With The Largest Client Base Compared
| Broker |  |
USD Account |
Demo Account |
Minimum Deposit |
Minimum Trade |
Leverage |
Copy Trading |
Regulator |
Instruments |
Platforms |
Account Currencies |
Automated Trading |
AI |
Guaranteed Stop Loss |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
✓ | ✓ | $100 | Variable | Variable | ✗ | CFTC, NFA | Futures on Cryptocurrencies, Metals, Agriculture, Forex, Interest rates, Energy, Equity Index future contracts | WebTrader, App | USD | ✗ | ✗ | ✗ | |
 |
✓ | ✓ | $0 | $0 | 1:2 | ✗ | SEC, FINRA, SIPC, MAS, SFC, ASIC, FMA, CIRO, CIPF, JFSA, SC | Stocks, Options, ETFs, ADRs, OTCs ,Futures | Desktop Platform, Mobile App | USD, HKD, SGD | ✗ | ✗ | ✗ | |
 |
✗ | ✓ | $0 | 0.1 USDT | ✗ | ✓ | NMLS, CBI, AMF | Cryptos | Own | ✗ | Crypto bots | ✗ | ✗ | |
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✓ | ✓ | $0 | $100 | 1:50 (major forex pairs), 1:2-1:4 (equities) | ✗ | SEC, FINRA, CFTC, NFA, CIRO, FCA, CBI, ASIC, SFC, SEBI, JFSA, MAS | Stocks, Options, Futures, Forex, Funds, Bonds, ETFs, Mutual Funds, Cryptocurrencies, CFDs Stocks, Options, Futures, Forex, Funds, Bonds, ETFs, Mutual Funds, Cryptocurrencies | Trader Workstation (TWS), IBKR Desktop, GlobalTrader, Mobile, Client Portal, AlgoTrader, OmniTrader, TradingView, eSignal, TradingCentral, ProRealTime, Quantower | USD, EUR, GBP, CAD, AUD, INR, JPY, SEK, NOK, DKK, CHF, AED, HUF | Capitalise.ai, TWS API | ✓ | ✗ | |
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✓ | ✓ | $100 | $10 | ✗ | ✓ | SEC, FINRA | Stocks, Options, ETFs, Crypto | eToro Trading Platform & CopyTrader | USD | ✗ | ✗ | ✗ | |
| Broker | |
USD Account |
Demo Account |
Minimum Deposit |
Minimum Trade |
Leverage |
Copy Trading |
Regulator |
Instruments |
Platforms |
Account Currencies |
Automated Trading |
AI |
Guaranteed Stop Loss |
How Safe Are The Brokers With Large Client Bases?
Explore how the most used brokers protect client funds with their massive user bases:
| Broker | Trust Rating |
Guaranteed Stop Loss |
Negative Balance Protection |
Segregated Accounts |
|---|---|---|---|---|
|
✗ | ✗ | ✓ | |
|
✗ | ✗ | ✓ | |
|
✗ | ✗ | ✗ | |
|
✗ | ✓ | ✓ | |
|
✗ | ✗ | ✓ | |
| Broker | Trust Rating |
Guaranteed Stop Loss |
Negative Balance Protection |
Segregated Accounts |
Mobile App Comparison
With mobile trading becoming the norm, we tested how the most widely-used brokers perform on mobile:
| Broker | Mobile Apps |
iOS Rating |
Android Rating |
Smart Watch App |
|---|---|---|---|---|
|
iOS & Android | ✗ | ||
|
Yes (iOS & Android) | ✗ | ||
|
iOS & Android | ✗ | ||
|
iOS & Android | ✓ | ||
|
iOS & Android | ✗ | ||
| Broker | Mobile Apps |
iOS Rating |
Android Rating |
Smart Watch App |
Are The Most Popular Brokers A Good Choice For Beginners?
A big user base can reflect ease of use. See what beginner traders can expect from the top brokers with the most clients:
| Broker | Demo Account |
Minimum Deposit |
Minimum Trade |
Education Rating |
Support Rating |
Fractional Shares |
Demo Competitions |
|---|---|---|---|---|---|---|---|
|
✓ | $100 | Variable | ✗ | ✗ | ||
|
✓ | $0 | $0 | ✗ | ✗ | ||
|
✓ | $0 | 0.1 USDT | ✗ | ✗ | ||
|
✓ | $0 | $100 | ✓ | ✗ | ||
|
✓ | $100 | $10 | ✓ | ✗ | ||
| Broker | Demo Account |
Minimum Deposit |
Minimum Trade |
Education Rating |
Support Rating |
Fractional Shares |
Demo Competitions |
Are The Most Widely-Used Brokers Suitable For Advanced Traders?
Experienced traders often favor brokers with a proven track record and a large client base. Here’s what to consider beyond just popularity:
| Broker | Automated Trading |
VPS |
API |
AI |
Pro Account |
Leverage |
Low Latency |
Extended Hours |
|---|---|---|---|---|---|---|---|---|
|
✗ | ✗ | ✗ | ✗ | ✗ | Variable | ✓ | ✗ |
|
✗ | ✗ | ✗ | ✗ | ✗ | 1:2 | ✗ | ✓ |
|
Crypto bots | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ |
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Capitalise.ai, TWS API | ✗ | ✗ | ✓ | ✗ | 1:50 (major forex pairs), 1:2-1:4 (equities) | ✓ | ✓ |
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✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ | ✓ |
| Broker | Automated Trading |
VPS |
API |
AI |
Pro Account |
Leverage |
Low Latency |
Extended Hours |
Accounts Comparison
Compare the trading accounts offered by Best Brokers With The Most Clients 2026.
| Broker | Demo Account |
Interest on Cash |
Islamic Account |
Joint Account |
Managed Account |
PAMM |
MAM |
LAMM |
Pro Account |
|---|---|---|---|---|---|---|---|---|---|
|
✓ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ |
|
✓ | USD: 3.35% | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ |
|
✓ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ |
|
✓ | USD: 3.14%, GBP: 3.24% | ✗ | ✓ | ✓ | ✗ | ✓ | ✗ | ✗ |
|
✓ | USD: 4.05% | ✗ | ✗ | ✓ | ✗ | ✗ | ✗ | ✗ |
| Broker | Demo Account |
Interest on Cash |
Islamic Account |
Joint Account |
Managed Account |
PAMM |
MAM |
LAMM |
Pro Account |
Compare Ratings Of The Most Popular Brokers By Client Numbers
Check how the highest-rated brokers with large client communities stack up across key performance areas:
| Broker | Trust |
Platforms |
Assets |
Mobile |
Fees |
Accounts |
Research |
Education |
Support |
|---|---|---|---|---|---|---|---|---|---|
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| Broker | Trust |
Platforms |
Assets |
Mobile |
Fees |
Accounts |
Research |
Education |
Support |
Trading Fees Compared
Popular brokers attract clients with competitive pricing. See how the top platforms measure up on trading costs:
| Broker | Cost Rating |
Fixed Spreads |
Inactivity Fee |
EUR/USD Spread |
Crypto Spread |
|---|---|---|---|---|---|
|
✗ | $0 | 0.75 | ✗ | |
|
✗ | $0 | ✗ | ✗ | |
|
✗ | ✗ | ✗ | Market | |
|
✗ | $0 | 0.08-0.20 bps x trade value | 0.12%-0.18% | |
|
✓ | $10 | ✗ | BTC 0.75% | |
| Broker | Cost Rating |
Fixed Spreads |
Inactivity Fee |
EUR/USD Spread |
Crypto Spread |
Which Brokers Are The Most Popular Among Traders?
Traders often gravitate towards brokers with the biggest client base as a sign of reliability and market trust. Here’s how many clients the top trading platforms have:
| Broker | Popularity |
|---|---|
| Plus500US |
|
| Moomoo |
|
| Pionex |
|
| Interactive Brokers |
|
| eToro USA |
|
Why Trade With Plus500US?
Plus500US is a great option for beginners with its easy-to-use platform and access to the Futures Academy to improve trading skills. It received second place in DayTrading.com's 'Best US Broker' award for its strong tools and dependable service.
Pros
- The trading app offers an excellent user interface with an updated design, straightforward layout, and charts optimized for mobile use.
- The Futures Academy is a useful resource for beginner traders due to its captivating videos and simple articles. Its unrestricted demo account is also beneficial for practicing trading strategies.
- The account setup, pricing structure, and web platform make futures trading simpler than competitors like NinjaTrader.
Cons
- Plus500US offers competitive pricing but does not have a discount program for high-volume traders, unlike brokers like Interactive Brokers.
- The private trading platform is easy to use, but doesn't have the advanced analysis tools that platforms like MetaTrader 4 do.
- Testing showed fast response times for support, but phone aid is not available.
Why Trade With Moomoo?
Moomoo is a great option for beginner and intermediate traders aiming to diversify their investment portfolio. The brokerage's app is easily navigable and the trading fees are significantly low.
Pros
- The fees for options contracts have been lowered from $0.65 to $0.
- Moomoo partnered with Nasdaq to introduce new Monday and Wednesday weekly options expirations for 9 major U.S. stocks.
- The Moomoo AI assistant, available on the desktop software and app, offers valuable market insights for active traders.
Cons
- Regrettably, even with its existing security features, this platform still lacks 2 factor authentication (2FA).
- The protection against negative balance, a standard security measure at highly regulated brokers, is not available here.
- The broker doesn't offer phone or live chat support, options typically provided by other brokers.
Why Trade With Pionex?
Pionex is a great choice for crypto traders interested in advanced AI and automated trading.
Pros
- Trading fees on this platform are lower than most major exchanges, at only 0.05% for both buyers and sellers.
- The advanced AI chatbot 'PionexGPT' assists users in setting up trading bots using Pine script.
- 250+ cryptocurrency coins for trading
Cons
- Limited contact options
- Trading may involve withdrawal fees and limits.
- Limited regulation increases worries about safety in trading.
Why Trade With Interactive Brokers?
Interactive Brokers is ideal for seasoned traders due to its robust charting platforms, updated data, and adaptability, especially with the IBKR Desktop application. Its exceptional pricing and advanced order features appeal to traders, and its variety of stocks remains unmatched in the market.
Pros
- There's a large selection of free or paid research subscriptions available to all traders. If you subscribe to Toggle AI, you will also receive commission refunds from IBKR.
- IBKR offers exceptional access to global stocks, with thousands of equities available from over 100 market centers in 24 countries, including the recent addition of the Saudi Stock Exchange.
- IBKR provides a cost-effective platform for traders by offering low fees, narrow spreads, and clear pricing.
Cons
- IBKR offers many research tools. However, the tools are not uniformly distributed across trading platforms and the web-based 'Account Management' page, causing confusion for the users.
- Only one active session per account is allowed, which means you can't run the desktop version and mobile app at the same time. This can sometimes lead to a frustrating trading experience.
- TWS's platform may be difficult for beginners to grasp because of its complexity - we were overwhelmed during our initial tests by the sheer volume of tools, features and widgets.
Why Trade With eToro USA?
eToro is a top choice for traders due to its top-notch social investing and copy trading services. The broker caters well to new traders with its low deposit requirement, commission-free trading, and user-friendly platform.
Pros
- A free demo account enables new users and potential traders to test the broker without risk.
- The low minimum deposit and simple account setup allow beginners to start trading quickly.
- eToro USA Securities is a reliable broker that's regulated by the SEC, part of FINRA, and a member of SIPC.
Cons
- There are fewer trading options available, including only stocks, ETFs, and cryptos, compared to competitors.
- Traders used to third-party charting tools won't find MetaTrader 4 platform integration.
- Average fees can reduce the profits of traders.
Filters
How We Ranked The Top Brokers By Client Numbers
To identify the best brokers with the most clients, we gathered client number data for the forex and CFD brokers in our evolving database, which required extensive research and direct communication with brokerage firms where possible.
Brokers were then ranked based on their reported number of traders, highlighting the most widely-used and trusted platforms in the industry.
What To Look For In A Broker With A Large Client Base
Here’s what to consider when choosing a well-used brokerage:
Client Base Size: Bigger Isn’t Always Better, Except When It Is
When you’re choosing a broker, numbers matter. And we’re not just talking spreads or leverage; client base size can tell you a lot about a platform’s reputation.
A broker with millions of active traders has done something right: they’ve built trust, kept things user-friendly, and created a trading environment people want to stick with.
One broker that stands out here? eToro. With over 30 million registered users globally, eToro isn’t just popular; it’s a trading heavyweight. Whether you’re a total beginner or someone who knows their way around a chart, the size of eToro’s community signals a serious level of reliability. You don’t attract that kind of following without solid execution, strong customer support, and features people use (like Copy Trading, which eToro pioneered).
eToro hosts one of the largest active trading communities
Asset Variety: One Platform, Endless Possibilities
If you’re someone who likes to keep your options open, asset variety should be high on your checklist.
The more tradable assets a broker offers, the more chances you have to diversify and lower your overall risk.
Bigger brokers usually shine here, and Plus500 is a great example. With access to 2,800+ instruments, Plus500 lets you trade everything from forex and commodities to indices, stocks, ETFs, and even crypto CFDs. It’s a solid one-stop shop for traders who don’t want to juggle multiple accounts just to build a well-rounded portfolio.
Resource Availability: Knowledge Is (Trading) Power
Good educational resources make a difference, whether you’re just getting started or refining your strategy.
During our research, we found brokers with a vast client base often invest in great learning tools since helping clients succeed means they’ll stick around longer.
Take Vantage, for example. With a fast-growing global user base, Vantage backs its platform with a library of educational content, live webinars, market analysis, and even one-on-one coaching in some cases. They also have a vibrant trading community, perfect for bouncing ideas and learning from others.
Platform Stability: Built to Handle the Heat
When thousands or even millions of users are active on a platform, that broker has to step up its game.
From server upgrades to interface tweaks, high-volume platforms are often the most stable and responsive simply because they must be.
Pionex is a solid pick here. As one of the leading crypto trading platforms, it supports millions of bot-driven trades every single day. Its platform stays impressively smooth despite the pressure, especially during peak volatility. That kind of performance only happens when a broker invests heavily in infrastructure.
Customer Support Quality: When You Need Help Now, Not “Eventually”
Trading can move fast; sometimes – and I know this from my own experience trading – you just need answers right now. That’s why responsive, reliable customer support isn’t a luxury; it’s a must.
And here’s the thing: brokers with a big client base usually have the resources to offer better support across more time zones, languages, and channels.
InstaTrade (also known in some regions as InstaForex) does this well. With millions of users globally, they’ve scaled up their support team to match. You’ll find 24/7 live chat which performed excellently during testing, phone support, and a deep knowledge base for common questions. Plus, support is available in multiple languages, which is great if English isn’t your first.
Global Accessibility: Trade from Almost Anywhere
One of the biggest perks of choosing a broker with a massive client base? You’re more likely to find a platform that works seamlessly wherever you are.
From payment methods to language options and regional promotions, global brokers usually make it easier for traders around the world to jump in and get started.
eToro deserves another mention here because it nails global accessibility. With users in over 140 countries, it supports multiple languages, a variety of local payment methods, and region-specific features (like copy trading regulations tailored to local compliance). Whether you’re in the US, Europe, Asia, or the Middle East, chances are eToro has already figured out how to make the experience feel native.
Regulation: Trust Is Built, Not Given
Regulation might not be the flashiest part of trading, but it’s one of the most important.
A properly regulated broker plays by the rules, protects your funds, and gives you a clear line of recourse if something goes sideways.
One broker that ticks all the right regulatory boxes? Vantage. Vantage holds licenses from multiple tier-1 and tier-2 regulators, including ASIC (Australia) and FCA (UK). This means tight compliance, segregated client funds, and strict operational oversight, all things that give traders real peace of mind.
FAQ
Why Does A Large Client Base Matter When Choosing A Broker?
A large client base usually means the broker has earned trust, stability, and reputation over time. It also often translates to better platform features, more educational content, and bigger bonus campaigns. You’re joining a platform that’s already been stress-tested by the masses.
What Are The Cons Of Trading With A Large Broker?
- Less Personalization: With thousands (or millions) of users, don’t expect white-glove service. Support can feel more “by the book.”
- Overwhelming for Newbies: More tools and features = more to learn. Some large platforms can feel ” info-dense ” out of the gate.