SmartX is an AI trading terminal that sits on top of the Polymarket international ecosystem, adding wallet tracking, live trade signals, and research next to the order box. You trade the same Polymarket markets, at a lower 0.5% fee, with better tools around them.
SmartX
What is SmartX?
SmartX is a trading terminal for prediction markets. It runs on the Polymarket international ecosystem, so the markets you see and the prices you get are Polymarket's. It is not a separate venue with its own order books. The depth mirrors Polymarket, because it is Polymarket underneath.
What SmartX changes is the layer you trade from. Polymarket's own interface is built for browsing and placing bets. SmartX is built for people who want to follow other traders, catch moves early, and do their reading in the same window as the order box. If you already trade Polymarket markets and want more signal and less tab switching, that is the gap SmartX fills. It runs on BNB and is available to global users under the Global+ label.
Features
Smart money tracking
SmartX ranks wallets by realized profit and loss and win rate. You can open any trader's address and see their current positions and past history. This is the core of the product. Instead of guessing who is right, you can look at who has actually been right and read their book directly.
Signals
There is a live feed of what tracked wallets are buying and selling. When a wallet you follow, or a top ranked wallet, takes a position, it shows up in the feed. It is a running record of activity rather than a tip service, so you still make your own call, but you see the flow as it happens.
Market radar
Market Radar flags markets that are moving. It highlights fast price moves, open interest building up, and smart money entering a market. The point is to surface where attention is going before a market is old news. Treat it as a starting list to research, not a buy button.
Charts and research
SmartX puts charts and research next to the order box, so you can study a market and trade it in one place. There is also a watchlist and price alerts, so you can mark markets you care about and get pinged when something changes rather than watching the screen all day.
Fees
SmartX charges 0.5% per trade. Polymarket's own effective cost sits around 1%, so on a like for like trade you pay less through SmartX. Because the liquidity is the same underlying Polymarket liquidity, the fee is the clearest direct saving. On frequent trading, half a percent adds up.
Pros and cons
This is a genuinely useful terminal, but it is worth being clear about what it is and is not.
- Lower 0.5% fee versus Polymarket's roughly 1% effective cost.
- Smart money tracking by real profit and loss and win rate, with full address history.
- Live signal feed and Market Radar to spot moves early.
- Charts, research, watchlist, and alerts in one window.
- Same Polymarket markets, so nothing new to learn about the markets themselves.
- It rides on the Polymarket ecosystem and adds no liquidity of its own. Depth is whatever Polymarket has.
- It is newer than the big established venues, so it has a shorter track record.
- A POLY airdrop is tied to Polymarket. Whether trading through a terminal affects eligibility is unclear, so treat that as unknown.
- US residents have separate regulated routes such as Polymarket US and Kalshi. SmartX is aimed at global users of the international markets.
Who it is for
SmartX fits active traders of the international Polymarket markets who want to follow smart money and trade from a terminal instead of a plain betting page. If you place a few trades a year, the standard Polymarket interface is fine and simpler. If you trade often, watch what other wallets do, and want to cut your fee, SmartX is the stronger tool. US residents should look at the regulated options above instead.
Is SmartX legit?
Yes, within a clear frame. SmartX does not custody a separate pool of markets or invent its own prices. It runs on the Polymarket international ecosystem, so your trades settle against the same markets you would use on Polymarket directly. What SmartX owns is the tooling layer, the tracking, the signals, and the research view. The honest caveats are that it is newer than the largest venues and that it depends on Polymarket for liquidity. Neither of those makes it a scam. It is a terminal on a known ecosystem, priced below that ecosystem's own fee.
| Feature | SmartX | Polymarket |
|---|---|---|
| Fees | 0.5% per trade | ~1% effective |
| Markets | Polymarket ecosystem (shared) | Own markets and liquidity |
| Tools | Smart money, signals, radar, charts | Standard trading interface |
| Chain | BNB | Polygon |
| Availability | Global+ | Global, plus a US regulated route |
Ready to try the terminal on the markets you already trade?
Open SmartX →Want a closer head to head? Read our Polymarket vs SmartX breakdown, the Kalshi vs SmartX comparison, or browse other apps like Polymarket.
Frequently asked questions
Is SmartX legit?
Yes. SmartX is a trading terminal that runs on the Polymarket international ecosystem, so your trades settle against the same Polymarket markets. It adds tracking, signals, and research on top. It is newer than the biggest venues and depends on Polymarket for liquidity, which are fair caveats to weigh, but it is a real terminal on a known ecosystem.
How much does SmartX cost?
SmartX charges 0.5% per trade. That is lower than Polymarket's roughly 1% effective cost, so on the same trade you pay less through SmartX.
Does SmartX have its own markets?
No. SmartX does not run separate markets or its own liquidity. It uses the Polymarket international ecosystem, so the markets and depth are Polymarket's. SmartX adds the tools around them.
Is SmartX available in the US?
SmartX is aimed at global users of the international markets and lists availability as Global+. US residents have separate regulated routes such as Polymarket US and Kalshi. Check what applies where you live before signing up.