A betting exchange is a platform where users take opposite sides of sports bets. One person bets on an outcome to happen, another takes the other side, and the platform matches them.
There are two key parts to how a betting exchange works:
- The first is pricing. The exchange does not set the odds itself. Users do, by posting the prices they’re willing to accept on either side. The platform simply matches the action and collects a small commission on winnings.
- The second is matching. A bet only goes through when both sides agree on the same odds. If you want to back a team at a specific line, someone else has to be willing to take the other side at those odds.
That’s why liquidity plays such a big role in betting exchanges. More liquidity usually means faster matches, better odds availability, and a smoother experience overall.
Other things to look at when choosing a betting exchange include sign-up bonuses, fees, market selection, and overall app usability.
My top picks for the best betting exchanges in the U.S. are ProphetX, Novig, Kutt, and BettorEdge. In this guide, I’ll break down what each app does well, how betting exchanges work, and what you need to know before getting started.
Best Betting Exchanges
I’ve tested every betting exchange open to U.S. players, and the four listed below are the ones I’d recommend most. Below, I’ll get into the pros, the drawbacks, and what each platform is best suited for.
- ProphetX: Best for Futures Betting
- Novig: Best Pricing
- BettorEdge: Best Social Features
- Kutt: Best Promos
1) ProphetX: Best for Futures Betting
ProphetX started out in New Jersey as a real-money betting exchange, but it never built enough liquidity to sustain the product long term, and it eventually had to step away. It returned in 2024, this time using a sweepstakes format instead of a standard real-money setup.
Under the sweepstakes model, ProphetX uses two types of site currency in place of cash. Prophet Points are platform-only currency with no cash value outside the app, while Prophet Cash can be redeemed for real money after it’s been played through once.
My favorite part of ProphetX is its futures selection. It has more options than other exchanges I tried. During March Madness, for example, I found markets on the Elite Eight, the seed of the tournament winner, and specials on whether teams like Duke or Michigan would win it all.
Prophet charges a 2% commission on net winnings of every bet.
ProphetX covers 12+ sports, including the major U.S. leagues, along with UFC, NASCAR, and golf. There’s a good mix of betting options within each game, too, with props like made threes in the NBA and tackles in football.
I was really impressed with ProphetX’s withdrawal speed. I made 3 cashouts through Trustly, and all of them came through in less than 4 hours.
My biggest issue with ProphetX was spotty liquidity. It dropped off significantly once I moved away from moneylines, spreads, and totals. Once I started looking at alternate lines, props, and smaller leagues, it got a lot harder to find enough action on the other side to get matched.
ProphetX Quick Facts:
- OA Rating: 89/100
- Sign-Up Bonus: 20% Deposit Match Up to $100
- Fees: 2% Commission on winning bets
- Sports Markets: NFL, NBA, MLB, NHL, F1, golf, UFC + 6 more
- Other Markets: Politics, pop culture
- Payment Methods: Online banking, debit card, PayNearMe
- Payout Speed: 48-72 hours
2) Novig: Best Pricing
Novig launched in 2021 as a sweepstakes betting exchange founded by Harvard grads Jacob Fortinsky and Kelechi Ukah.
What really makes Novig stand out is the no-fee model. This isn’t a pitch that’s just there to sound good. They actually follow through on it. No fees are being charged across the markets, and that’s a big reason Novig had the best pricing of any betting exchange I tested.
I use Novig a lot for arbitrage betting because the pricing is so favorable. When you’re line shopping across books and exchanges, even a small edge matters, and Novig gives you a better chance to find numbers that are worth pairing off against something else.
Novig is also crushing it on market depth. It offers a wide range of seasonal specials across different sports. In golf, for example, you can bet on whether a player will win a major that year. In football, you can find markets on things like which player will go top 10 in the draft.
I was really into the shorter-term specials, too. One NBA market I came across was +1400 on Shai Gilgeous-Alexander, Luka Doncic, and Victor Wembanyama all scoring the first basket.
Novig puts out profit boosts pretty regularly. The last time I checked, they had an NCAAB parlay boost, an NCAAB longshot boost, an EPL parlay boost, and a pro basketball boost.
One thing to know is that Novig is a sweepstakes platform. Because of that, it has to offer free-entry methods through AMOE. If you follow the instructions the right way, they’ll credit you with $5 in Novig Cash, which is the redeemable currency, though it may take a couple of weeks to hit your account.
With Novig, I never really had that moment where I was wondering if my info was safe. It uses passkeys, two-factor authentication, and stricter identity checks than most sweepstakes-style sites. From a security standpoint, it felt a lot closer to a real-money finance app than the kind of casual betting platform you usually see in this space.
The main weakness I ran into with Novig was liquidity. It offers plenty of props and alternate lines, but a lot of those markets can be pretty thin or have nothing there at all, which means you won’t always be able to get the bet through. In some cases, Novig will take the other side itself. When that happens, they add a small fee. It’s not a huge issue most of the time, but it’s something you should know going in.
Novig Quick Facts:
- OA Rating: 84/100
- Sign-Up Bonus: Spend $5, Get $50 in Novig Cash
- Fees: None
- Sports Markets: NFL, NBA, MLB, NHL, UFC + 5 more
- Other Markets: None
- Payment Methods: Online banking, credit, and debit cards
- Payout Speed: Up to 48 hours
3) BettorEdge: Best Social Features
BettorEdge came out of Minnesota in 2019, when Greg Kajewski and James Seils built it after a Sportradar innovation competition at the University of Minnesota. It officially launched in the U.S. in October 2020.
I view BettorEdge as something between a social betting app and a real-money exchange. You’re betting against other users, but the app has more of a social, community-driven angle than a pure trading platform.
BettorEdge uses two forms of currency. In states where the real-money product is available, the For Money mode runs on U.S. dollars, so users can deposit, bet, and withdraw actual funds. The For Fun mode uses Edge Coins, which are just play-money credits with no cash value.
Like Sporttrade, BettorEdge uses a market-style system where you’re buying and selling contracts tied to sports outcomes. That’s why prices show up in dollars. The number is basically the market’s read on the probability. The closer a contract gets to $1, the more likely the market thinks that outcome is.
The fee model is one of BettorEdge’s better selling points. It usually charges around 1% per bet. On top of that, a lot of users won’t pay anything at all on smaller wins. Standard accounts get no fees up to $100 in winnings, while premium users get that same break up to $750.
I’m a big fan of the social side of BettorEdge. The Social tab gives you a feed of what other users are doing, whether that’s joining competitions, buying positions, or posting memos about games, prices, and contests they’ve put together. Some of it is just chatter, some of it is people trying to get others into a competition, and some of it is users talking up a line they think they beat.
That same social element shows up in the H2H feature too. Instead of waiting for a random match, you can challenge another user directly from the event itself. They can accept it as is or send back a counteroffer, and the two sides can work from there until they agree on the price or spread.
I did notice BettorEdge comes up a little short on market variety compared to some of the other exchanges. You’re not getting the same kind of detailed props you’ll find elsewhere. That won’t be much of an issue if you mostly stick to sides, totals, and moneylines anyway.
4) Kutt: Best Promos
Kutt launched in 2022 as one of the first peer-to-peer betting exchanges in the U.S. It was recently acquired by Bitcoin Depot, one of the bigger Bitcoin ATM companies out there.
You get $5 for signing up, and there’s another $50 in bonus money you can unlock. The process felt a little awkward, though. I had to link my wallet, make at least a $50 deposit, leave a five-star review in the app store, and either post about Kutt on social media or invite a friend.
You can pick up extra coins by knocking out smaller tasks too, like placing a moneyline bet, referring a friend, or accepting a public bet for $10 or more. Kutt has a loyalty program as well, with perks like odds boosts.
Kutt had a more interactive feel than most of the other exchanges I tested. You can set up your own chat box to talk bets with your people, keep certain groups private if you want a more closed-off space for contests or side action, and scroll through a Feed packed with actual bet offers and real stake amounts.
One of the offers I saw had Michigan State -4.5 against Louisville with $26.47 behind it, and I could either take the whole bet or just part of it.
One thing that caught me off guard in a good way was seeing Kutt offer action on WrestleMania. You could get down on WrestleMania Vegas, Ultimate WWE, and even women’s matches. That’s not the kind of market you run into very often on other betting exchanges.
If you don’t like current markets, Kutt lets you make your own through the Create My Bet option. You set your stake, set the amount you want from the other side, and enter the custom odds for the outcome you want. Once that’s done, you can throw the bet into the public feed or send it to a specific group.
Kutt takes a flat 3% fee on bets, which is basically its version of vig. I like the fee setup on some of the other exchanges better, but this still comes out around 1.7% cheaper than the standard sportsbook cut.
The other main downside for me was the desktop experience. Kutt clearly feels built for mobile first, and the desktop version doesn’t really scale to fit the screen the way it should. A lot of the interface ends up boxed into a much smaller section instead of using the full page, which makes the site feel cramped on a computer.
How Betting Exchanges Work
A betting exchange is a platform where you bet directly against other people. You’re not just taking a pre-set line and moving on. You’re going head-to-head with another bettor who wants the opposite result. If you want the Lakers to win, someone else has to want the Lakers to lose. The exchange sits in the middle and makes that trade happen.
What makes this different is that the price comes from the market itself. Bettors decide what odds they’re willing to take, and the platform matches people when both sides line up. So if you want to bet a team at +120, somebody else has to be willing to take the other side at that same price. If nobody agrees with your terms, your bet won’t go through yet.
That’s why matching is such a big part of the exchange experience. Some bets get matched right away because there’s already someone on the other side waiting.
Others can sit there until another user comes in and accepts them. Sometimes only part of your bet gets matched if there isn’t enough money available at the odds you want. That part can feel different at first if you’re used to regular sportsbooks, where every click usually goes through instantly.
Liquidity is what makes all of this run smoothly. Strong liquidity means there are enough bettors and enough money in the market for bets to get matched without much trouble. Weak liquidity means you may have to wait longer, lower your stake, or accept worse odds. That’s one of the first things experienced bettors look at on an exchange, because even a good price doesn’t help much if you can’t get the bet through.
Some exchanges let you trade out of a position before the event ends. So if you bet one side and the market moves in your favor, you may be able to sell that position and lock in profit early.
How We Rate Betting Exchanges
Here are the main criteria I use to evaluate and rank betting exchanges.
- Liquidity. Liquidity is a huge part of the exchange experience because it decides how easy it is to get your bet matched. If there isn’t enough money on the other side, your bet can sit there, get matched only in part, or force you into a worse price. The stronger the liquidity, the easier it is to get down at terms you’re actually happy with.
- Features. I’m looking at what the exchange lets you do beyond just placing the wager. Can you cash out early, sell the contract, or set a limit order and wait for your price? That stuff matters because it gives you more ways to manage the position instead of just riding it out and hoping for the best.
- Fees. Fees have a direct effect on long-term value, so they obviously matter a lot. Some exchanges barely charge anything, while others can take enough to cut into your edge pretty quickly. I’m looking at the listed fee, how often it comes into play, and how much it really changes the cost of betting there.
- Market variety. This comes down to how much the exchange offers beyond the usual markets. Moneylines, spreads, and totals are the starting point, but I also want to see props, alternate lines, futures, niche sports, and specials.
- UX. With UX, I’m mostly looking at how smooth the app feels in real use. That includes how quickly I can find what I want, how the markets are organized, and whether the bet slip is easy to use when I want to change price, stake, or order type.
- Banking. A good exchange should make deposits and withdrawals pretty painless. I’m checking what payment methods are available, whether there are any banking fees, and how quickly cashouts get processed.
Betting Exchanges Vs. Prediction Market Apps
Here’s a table that shows how prediction market apps like Kalshi differ from betting exchanges.
Category | Prediction market apps | Betting exchanges |
|---|---|---|
Regulation | Usually regulated at the federal level through the CFTC. | Usually regulated state by state through gaming licenses. |
Core format | Built around buying and selling contracts tied to an outcome. | Built around bettors taking opposite sides of a wager. |
Exit flexibility | Usually let you sell a contract before the market settles. | Some do, but a lot of exchanges still don’t offer a true sell-out feature. |
How fees work | Usually charge trading fees when you buy and sell. | Usually take commission from winnings instead. |
Market focus | Often go well beyond sports, with markets on politics, economics, culture, and more. | Mostly centered on sports. |
Maker access | Some apps don’t really let users act as true makers in the market. | Usually give users the chance to post offers and wait for someone else to take the other side. |
Betting Exchanges Vs. Sportsbooks
Here’s a table showing how betting exchanges stack up against regular sportsbooks.
Category | Betting exchanges | Sportsbooks |
|---|---|---|
Who you’re betting against | Other bettors on the platform. | The house. |
How odds are formed | Prices come from users posting offers and taking the other side. | Odds are set by the sportsbook. |
Matching | A bet only goes through if another user agrees to the price and stake. | Bets are usually accepted instantly if the book has the market open. |
Fees | Usually charge commission on winnings or a transaction fee. | Build their edge into the odds through vig. |
Pricing | Often gives bettors a better price if the market has enough liquidity. | Usually less favorable because the book is baking in margin. |
Liquidity risk | Some bets may sit unmatched, get partially matched, or need a price change. | No matching issue in the normal user experience. |
Trading flexibility | Some exchanges let you sell out early or use limit orders. | Cash out may be available, but you usually can’t trade the position the same way. |
Market variety | Often lighter on niche props unless the exchange is very active. | Usually deeper across props, alt lines, same-game parlays, and promos. |
User experience | Can take a little more work, especially for new bettors. | Usually simpler and more plug-and-play. |
Promos and boosts | Usually lighter on promos, depending on the app. | Usually stronger on welcome offers, boosts, and recurring promos. |
Best fit for | Bettors who care about price, flexibility, and going head to head with other users. | Bettors who want speed, convenience, and a wider set of ready-to-bet markets. |
Betting Exchange Tips Before You Get Started
Here are a few betting exchange tips that can help you win more consistently.
- Don’t just look at the odds. Check whether there’s enough money there to fill your stake. A bet can look great on the screen and still be useless if there isn’t enough liquidity behind it. Before you post or take a price, look at how much is actually available on the other side. On exchanges, a great price with no volume behind it can be worse than a slightly weaker price that gets matched right away.
- Use limit orders when the market is moving, not just when you’re trying to be cute about price. A lot of bettors treat limit orders like a bonus feature, but they’re one of the best tools on an exchange. If a line is bouncing around before tipoff or kickoff, setting your target price can keep you from chasing steam or taking a bad entry. That’s especially useful when the market is active but not deep enough to trust a panic click.
- Have a plan for the position before the event starts. If the exchange lets you sell out early or trade the contract later, think that through before you enter. Know whether you’d take profit if the market moves your way, hold through the finish, or get out if the market turns against you. A lot of people use exchanges like regular sportsbooks, but the real edge comes when you treat the position like something you can manage, not just something you fire and forget.
- Watch the gap between both sides before you assume a market is playable. A market can look active and still be bad to bet into if the spread between the two sides is too wide. That usually means price discovery isn’t very tight yet, and you may be paying more than it seems just to get involved. On exchanges, a wide gap is often a sign that the market is thin, inefficient, or not worth forcing.
- Be careful taking a price right before the market gets busy. Right before tipoff, kickoff, or first pitch, exchange markets can move fast and get jumpy. That’s great for liquidity, but it can also mean you’re walking into a price that disappears the second you click. If you’re betting close to game time, pay attention to how fast the market is moving instead of assuming the screen will hold.
Betting Exchanges FAQs
What is a betting exchange?
A betting exchange is a platform where you bet against other users instead of against the house. One bettor takes one side, another takes the opposite side, and the platform matches them. The exchange usually makes money by charging a fee or commission rather than building a big margin into the odds.
How do betting exchanges make money?
Most betting exchanges make money through fees. Some charge commission on winnings, while others use a flat transaction fee or take a fee when you buy and sell a contract. That fee structure can change the value quite a bit, so it’s always worth checking before you start betting.
Why are betting exchange odds often better than sportsbook odds?
Exchanges don’t price markets the same way sportsbooks do. At a sportsbook, the book builds its edge into the odds through vig. On an exchange, prices come from users, which often leads to better numbers if there’s enough liquidity in the market.
What does liquidity mean on a betting exchange?
Liquidity is the amount of money available in a market at a given price. Strong liquidity usually means your bet gets matched faster and with less hassle. Weak liquidity can leave your bet sitting there unmatched, only partially filled, or force you to accept a worse price.
Why didn’t my bet get matched right away?
That usually means nobody was willing to take the other side at the odds and stake you posted. On an exchange, a bet doesn’t go through until both sides agree to the same terms. If the market is thin, you may need to wait, lower your stake, or accept a different price.
Can you cash out on a betting exchange?
Sometimes, but not always. Some exchanges let you sell your position before the event ends, which works a lot like cashing out. Others don’t offer that flexibility, so once your bet is matched, you may be stuck riding it all the way to settlement.
Are betting exchanges legal in the U.S.?
Some are, but availability depends on the platform and where you live. Regulated real-money betting exchanges are licensed state by state, while some other platforms use sweepstakes models instead. That’s why access, deposit methods, and product setup can look different from one app to another.
Do betting exchanges work for bonus bet arbitrage?
Yes. Many betting exchanges offer signup promos, and those promos can help with bonus bet arbitrage when you pair a bonus-backed bet with a hedge on another platform. They can also be a good source for arbitrage opportunities in states like California, where traditional online sportsbooks aren’t available.
