Best Sites Like Plus500

Plus500 is a prediction market operator that has struck up a partnership with Kalshi. It offers prediction market opportunities as well as financial trading functions. It is one of many prediction market platforms currently available.

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Prediction markets have become a very popular way to trade on real-world events. While platforms such as Kalshi helped establish the current prediction market model, brands with a background that has mainly consisted of purely trading have also entered the space. Plus500 is one of the most relevant examples of this, offering prediction market insights alongside its trading products and broader futures in the United States.

For traders interested in exploring event contracts, the increasing number of prediction market platforms creates more choice – but this can also make it more challenging to decide where they want to trade.

Here we will look at prediction market sites like Plus500, how they work, and what you should consider when comparing them.

Plus500 Prediction Markets

Plus500 is primarily known as a global trading company that offers products including CFDs, futures, options, and share dealing, with availability varying by jurisdiction. The brand operates through multiple different regulated entities and is perhaps currently more known for its financial trading enterprises rather than for its prediction market activities.

The US business has expanded into prediction markets through Plus500 Futures. According to Plus500, its prediction market allows you to trade on real-world outcomes using yes/no contracts, like many other prediction market platforms. Plus500 launched its US B2C prediction market site in early 2026, expanding its futures offering with event-based contracts that are all regulated.

For any traders who already understand how the Plus500 site works, having prediction markets available creates an interesting addition to financial derivatives trading.

Best Plus500 Alternative Prediction Market Sites

This list features prediction market sites that offer contracts on the outcomes of real-world events. All of these platforms offer something different, whether it be the interface, regulation, range of markets, or trading fees. Comparing these platforms on the criteria that is the most important to you is vital to ensure you are trading on the most suitable platform.

Kalshi
Trade $25 and Get $25
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Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/500. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available
Polymarket
Up to $50 Bonus
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
ProphetX
Trade $50 Get $75
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Novig
Trade $10 Get $25 in Credits
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OG
Trade $10+ and Get $10
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kalshi logo review

Kalshi

Prediction Markets

4.4/5
OddsPlays Score
4.2/5
User rating (5)

An example prediction market on the Kalshi platform that covers the Democratic presidential nominee race

Kalshi is arguably the most well-known prediction market platform in the world and offers the most similar experience to regulated sportsbooks out of any platforms on this list. It was the initial CFTC-regulated prediction market exchange available to users and is regarded as the pinnacle of sports prediction trading software. Kalshi is widely available across the country as it is considered to be a designated contract market, and not a traditional sports betting site. It is fully regulated by the Commodity Futures Trading Commission and complies with all of the rules and regulations.

You can fund your account on Kalshi by using all of the most common payment methods, such as credit and debit cards and e-wallets. Users can rest assured that all contracts and balances are secure on the platform, but there is a fee structure, which is slightly irritating. We go into more detail about this in our review of Kalshi.

It is also worth mentioning the partnership that Kalshi has with Robinhood here. This agreement gives Robinhood users lots more options, and if you already have an existing Robinhood account for other services, you can access the sports contracts from the same dashboard.

Pros
Diverse trading markets, including politics and health
Fast payouts
CTC-regulated
Most similar experience to regulated sportsbooks
Cons
Caps on individual contracts
Liquidity constraints
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Polymarket Logo

Polymarket

Prediction Markets

4.5/5
OddsPlays Score
4/5
User rating (7)

An interface showing weather-based prediction markets on the Polymarket platform

Polymarket can currently be considered as part of the ‘big two’ alongside Kalshi in the prediction market space. This is a platform that allows users to make predictions on real-world events in a safe and fully regulated environment. Polymarket has a wide range of markets, from esports to the weather and the economy. To get up and running on Polymarket, you will need a cryptocurrency wallet and USDC. USDC is a ‘stablecoin’ that is backed up by the US dollar. You can’t use cash directly on the Polymarket platform, because all of the contracts exist on the blockchain rather than the site itself.

For sports, Polymarket offers more options than just win/loss outcomes. You can trade contracts on the NFL, college football, the MLB, NHL, and other major sports leagues. You can also monitor where the money is going in the build up to an event, which is very helpful as it can help you make a smarter trade. You can also trade during events and get involved in some live action.

Pros
Markets driven by public interest
High liquidity
No geographic restrictions
Outcomes and order books are totally transparent
Cons
May be uncomfortable with anyone unfamiliar with cryptocurrency
Users can’t create their own markets
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prophetx logo p2p app review

ProphetX

Prediction Markets

3.6/5
OddsPlays Score
3.8/5
User rating (5)

An example interface from the ProphetX platform showing soccer futures

ProphetX is a sports-focused prediction market, covering all of the major US sports and more niche options, giving users a broad range of markets. This platform does not offer you a typical sports betting-style experience; the main principle of using this site is staking plays against your peers, and ProphetX uses a dual currency sweepstakes model. ProphetX offers parlay-building trade slips, which is not common among prediction market platforms, and also live trades.

ProphetX operated as a social sportsbook before it was granted CFTC approval to launch as a prediction market. New traders are also rewarded with a welcome bonus on this exchange: trade $10 and get $20. This is a one-time bonus and is eligible for new users only. Once you make an initial deposit of $10 and place it on your first trade, you will receive $20 in “incentive funds”. You can use these funds to stake your next trade. ProphetX has strong trading functions and live trades, and it is also one of the few apps that doesn’t mind if you hedge your bets.

Pros
2% commission on straights and 0% on parlay trades
Parlay building options and live trades
Early cash-outs
Designated iOS and Android apps
Cons
Fewer ongoing bonuses
Few payment methods and lengthy payout
4
novig review p2p logo

Novig

Social Sportsbook

4.4/5
OddsPlays Score
4.12/5
User rating (25)

An example screen from the Novig prediction market featuring UFC bets

Novig is a peer-to-peer trading platform that covers all of the most popular sports in the US and is great for those seeking value. As a P2P app, rather than betting against the house, you are trading against fellow bettors. You have the ability to set prices on your plays or lay trades directly against your peers. There is also on juice, which means you can have a bigger profit margin on all winning contracts. Novig is CTFC regulated and operates as a p2p prediction market-style exchange. It has kept most of its P2P functionality, so it isn’t an outright prediction market site like Kalshi or Polymarket. It is rather a trading platform where you can back or lay predictions against your peers for USD.

New players are welcomed at Novig with a $25 welcome offer to give them an early boost. This bonus is offered in trade credits, which is very similar to a typical bonus you would find at a conventional US sportsbook. To trigger this bonus, new players must deposit of at least $10. The view we came to in our full Novig review was that this is an excellent peer-to-peer platform. Mostly because it provides an expansive selection of markets and the functionality is well set up for trading.

Pros
Peer to peer metrics and detailed line movements
Parlay building and SGPs
Peer to peer futures and live wagers
Instant payout for hedged bettors
Great range of security measures and functions
Cons
Limited social functionalities
Live chat/phone support are AI moderated
Only sports markets
5
og.com prediction market review logo

OG

Prediction Markets

3.8/5
OddsPlays Score
3.76/5
User rating (17)

An example screen showing culture markets on the OG.com prediction market exchange

OG is a new and emerging platform that is registered with the CFTC. This prediction market exchange has a broad coverage of sports, covering all of the major US sports, big international events, and a selection of niche options. If you want to trade on something outside of sports, you can choose from economics, politics, tech, culture, climate, commodities, and crypto. OG offers $1 contracts on real world events, and the prices of the contracts are determined by market demand. To trade contracts on OG, you can either place a dollar order or a contract order. OG handles all of the contract management very well to create a seamless experience.

New players who sign up at OG.com  get a $100 welcome bonus. Once you have gone through the registration process, you can unlock the full bonus amount by completing milestones on the platform, such as making your first deposit and completing your first trades. You have 7 days to complete these milestones to claim the entirety of the bonus. OG is a much younger site than the established names, so while the community isn’t as big, it has the foundations in place to grow.

Pros
No account limits
Great sports market depth
Transparent fees
Options to build parlays and SGPs
Cons
Doesn’t show market liquidity
Withdrawals can be lengthy

Plus500 vs. Prediction Market Alternatives

Plus500 isn’t your typical prediction market platform, and that is important when comparing it to alternative prediction sites. Plus500 offers a broader range of options, including financial products, while the US prediction market offering sits within its futures platform. The Plus500 futures business is through Plus500 Financial Services, which is regulated under the CTFC, so everything is legit.

The fact that Plus500 offers services beyond financial products makes it interesting for traders who want conventional futures markets and events-based contracts all within the same system. The dedicated prediction market platforms listed above place far more emphasis on event markets and exploring new contracts.

What To Look For In A Prediction Market Site

Choosing the best prediction market platform comes down to more than simply choosing the one with the most markets and bet types. There are far more things to consider, such as:

  • Regulation & availability: Always check the legal and regulatory status of a prediction market exchange. Also be aware that rules can vary depending on where you live.
  • Market depth: There may be markets available that have little trading activity. Compare liquidity and spreads before choosing your preferred platform.
  • Transparency: An events-based contract should clearly outline what constitutes a winning outcome; there should be no grey area at all with contracts.
  • Reliability: Account funding, speed, contract execution, and withdrawals are all vital elements of a prediction market site. All of these must be running smoothly to ensure a good experience.

Summary

Plus500 is an intriguing option for traders who want prediction markets alongside a larger futures trading system. The best alternative ultimately boils down to the number of markets available to you, fees, liquidity, and the type of trading experience you are looking for.