Prop trading can be a solitary pursuit, which is a big part of why online communities have become central to it. Most of these communities live on Discord and Reddit, and they give traders a place to swap strategies, ask questions, find mentorship, and stay on top of the constant rule changes that prop firms push out. For many traders, the community they join matters almost as much as the firm they trade with.
One thing to settle up front: ranking these communities by exact size is slippery. Membership numbers shift constantly, platforms count members differently, and a lot of figures simply aren’t published. So treat the numbers here as approximate snapshots rather than a precise leaderboard, and remember that a bigger community isn’t automatically a better one. This guide covers where the largest communities live, the notable ones with publicly cited sizes, and how to judge whether any of them is worth your time.
Why Traders Join These Communities
The appeal is straightforward. These groups offer real-time discussion, shared strategies, chart analysis, and access to traders who are further along than you are. Many provide educational resources, live trading rooms, and mentorship, and the better ones teach you why a trade makes sense rather than just telling you what to buy.
For prop traders specifically, there’s an added reason. Prop firms often announce major changes, updates, and important information on their Discord servers first, so being in the room is a practical way to stay ahead of shifting rules and to find out quickly if a firm is having problems. The collaboration and accountability also help on the psychological side, which is where a lot of traders struggle most.
Where the Biggest Communities Live
Two platforms dominate. Discord is the default home for trading communities, hosting everything from firm-run servers to educator groups to free general-market hangouts. Reddit is the other major hub, with trading subreddits that dwarf most Discords in raw subscriber numbers, though they’re broader and noisier.
Within those platforms, prop trading communities tend to fall into a few buckets: servers run by the prop firms themselves, communities built around educators or trading services, and large general retail-trading hubs that prop traders pass through even though they aren’t prop-specific.
Prop Firm Communities
The most directly relevant communities for prop traders are the ones the firms run themselves. Nearly every major prop firm now operates a Discord server, and directories that track them list well over 100 firms with active communities. These servers double as support desks, announcement channels, and gathering spots for that firm’s traders.
Among prop-firm communities, Topstep runs one of the largest. Its Discord is free and open to every trader, with more than 85,000 members and over 50 channels covering futures strategies, risk management, and trading psychology, along with free group coaching sessions. Its heavy focus on futures and getting funded makes it a natural fit for traders preparing for or running a prop challenge.
Plenty of other well-known firms maintain active Discord communities of their own, including FTMO, FundedNext, Apex Trader Funding, The Funded Trader, My Funded Futures, Funding Pips, and FXIFY. Sizes vary widely and aren’t consistently published, so the safest assumption is that the largest firms tend to have the largest communities, without treating any specific headcount as fixed.
Educator and Independent Communities
Beyond the firms, a second tier of communities is built around educators and trading services. Bear Bull Traders is a long-running example, with a community of more than 10,000 members. Its free Discord acts as a preview, giving access to live trading rooms where experienced traders share their screens and explain entries and exits in real time, while advanced mentorship, proprietary scanners, and full access to live streams sit behind a premium subscription of around $99 a month.
Other independent communities lean toward mentorship and psychology, often on a paid model with a free tier. These can be valuable if they offer structured education and verified results rather than just alerts, but the quality varies enormously, which is exactly why evaluating a community before joining matters.
Reddit Communities
Reddit is home to some of the largest trader gatherings anywhere, though they’re general rather than prop-specific. The official Discord tied to r/WallStreetBets has over 485,000 members, and the community is best known for sparking the GameStop short squeeze. It’s hyper-active during market hours and useful for gauging retail sentiment, but it’s far more a cultural phenomenon than a learning environment, with a signal-to-noise ratio that runs heavily toward memes.
On the crypto side, the r/CryptoCurrency official Discord has more than 74,000 members and backs a subreddit of over 9 million, with news-focused analysis and beginner-friendly education. For prop and futures traders specifically, active subreddits such as r/Daytrading and r/FuturesTrading tend to be the more relevant gathering spots, where discussion centers on strategies, firms, and the day-to-day of trading.
General Trading Discords
Rounding out the picture are smaller, free general-market servers. Stock Market Chat, with somewhere in the range of 5,000 to 10,000 members, is one example: a collaborative, lower-pressure space with live index updates, stock-picking games, and shared chart analysis. Communities like this trade size for a more focused, less frantic feel, though activity tends to thin out outside peak market hours.
A Snapshot of Notable Communities
The figures below are the ones with publicly cited member counts. They’re approximate and change over time, and only some of these are prop-specific.
| Community | Type | Approx. members | Access |
|---|---|---|---|
| Topstep | Prop firm (futures) | 85,000+ | Free |
| Bear Bull Traders | Educator | 10,000+ | Free preview, paid premium |
| Stock Market Chat | General market | 5,000–10,000 | Free |
| r/WallStreetBets (Discord) | General retail | 485,000+ | Free |
| r/CryptoCurrency (Discord) | Crypto | 74,000+ | Free |
Prop-firm communities beyond Topstep generally don’t publish reliable member counts, so they’re left out of the table rather than estimated. Their absence here isn’t a comment on size, just on what’s verifiable.
How to Evaluate a Community Before Joining
Size is the least useful filter. A massive server full of hype can be worth far less than a small one with strong moderation and honest discussion. A few things to look for:
- Transparency. Real traders share losses as well as wins. If you only see screenshots of massive gains, treat it as a warning sign.
- Focused analysis. The best communities explain why a trade makes sense, not just what to buy.
- Good moderation. Capable mods enforce rules, ban scammers, and keep discussion productive rather than belittling beginners or flexing profits.
- Accountability and engagement. Look for active, meaningful discussion and members who support each other, not a feed of promotional posts.
- Education and mentorship. Webinars, guides, Q&A sessions, and access to experienced traders add lasting value, especially for newer traders.
The warning signs are just as important. Legitimate communities never guarantee profits and don’t pitch “VIP access” within your first hour. Be wary of servers that feel like a car lot, where a disguised salesman greets you at the door, and of anyone selling products built on promised returns. For paid groups, weigh whether the resources, signals, or mentorship genuinely justify the cost, and look for a free trial or a clear overview before committing.
A Note on the Numbers
It’s worth repeating that membership figures are moving targets, and different platforms count members in different ways, so any size you see is a snapshot rather than a fixed ranking. The most useful question isn’t which community is biggest, but which one fits your market, your experience level, and the way you want to learn. A community that aligns with your goals and trades transparently will do more for you than the one with the highest headcount.