Best Apps Like Kalshi 2026: Top Kalshi Alternatives for Prediction Trading

Quickly pick the best Kalshi alternative for you

Not every Kalshi alternative offers the same strengths. Use the options below to quickly match the platform to the type of prediction trading you want.

Best apps like Kalshi in the US

If you’re looking for alternative prediction markets to Kalshi, there are actually multiple options in the US. We spent several days testing them, and the platforms below emerged as the best:

Crypto.com – Top pick for crypto prediction markets

Crypto.com: Pros and Cons

• Sports, elections, culture, and economics markets
• Low commission for trading
• Supports USD and cryptocurrency payments

• No crypto prediction markets

The Crypto.com mobile app is our best Kalshi alternative if you want to trade on cryptocurrency outcomes. On the platform, we counted 15+ digital coins and tokens, more than some other apps offer. Among them are BTC, ETH, LTC, DOGE, XRP, and more.

Crypto.com lets you trade on the price movements of each cryptocurrency. For instance, you can predict whether the price of BTC will reach a specific threshold within a given timeframe. You can filter the markets by 5-minute, 20-minute, 2-hour, daily, or weekly intervals.

Besides crypto, Crypto.com also offers prediction markets for politics, economics, sports, financials, and culture. Based on our review, you can’t use the app if you’re in Arizona or New York. Also, some states are excluded from trading sports event contracts.

Crypto.com also has one of the strongest mobile setups among Kalshi alternatives. Prediction Trading is built directly into the main Crypto.com app, where you can fund a USD Cash Account by ACH, wire transfer, Instant Deposit, or by converting supported crypto into USD. The app currently has a 4.7/5 rating on the US App Store and 4.4/5 on Google Play, with prediction markets sitting alongside its crypto, stock, and ETF products. Eligible positions can also be closed before settlement, while both market and limit orders are supported.

Sponsored by Crypto.com – Not investment advice. Trading prediction markets and crypto involves risk, including potential loss of your stake. Consider your risk tolerance before participating. Crypto.com connects U.S. users to CDNA (regulated by CFTC) for derivatives trading. CDNA membership required. Trading may not be suitable for all—you could lose your entire investment plus fees. Past performance doesn’t guarantee future results. This is not a solicitation or recommendation to trade.

Crypto.com sports prediction markets

Crypto.com culture prediction markets

Polymarket – Best for sports prediction markets

Polymarket: Pros and Cons

• Plenty of prediction market topics
• Trending and breaking areas of interest
• Lots of predictions in all major subject areas
• User-friendly site design

• Gradual US rollout

In terms of popularity, the Polymarket app is the number one alternative to Kalshi. However, we recommend the platform for its sports event contracts, not just for its fame. Polymarket lets you trade on results for 14+ sports, including football, basketball, tennis, baseball, hockey, soccer, and more.

On Polymarket, you’ll see popular outcomes such as game winner, spread, and totals for most games. Additionally, the app supports player props and futures, and you can trade live while games are in progress. By default, the platform displays the contract prices in USD. However, you can adjust it to appear like moneyline odds.

For example, we switched from price to moneyline odds, and a $0.32 contract became +213. Remember that apps like Polymarket and Kalshi are not online sportsbooks. Even though you can adjust the prices to look like traditional odds, you’re still trading event contracts, not betting.

Polymarket US also has a competitive signup offer and a strong mobile product. New users can currently deposit $10 and receive a $25 trading bonus with an eligible promo code, giving them additional trading credit to use across available markets. The Polymarket US iOS app currently holds a 4.6/5 App Store rating, and US users can fund their accounts through methods including ACH, debit card, and wire transfer. The app also supports live peer-to-peer trading, so you can enter or exit positions before settlement when another trader is available to take the other side.

Polymarket prediction market features

Polymarket app across devices

Underdog Predict – Strong option for sports prediction markets

Underdog Predict: Pros and Cons

• Sports and economic prediction markets
• iOS and Android apps available
• Excellent help center

• Not available in all states

Underdog Predict is a strong Kalshi alternative if sports event contracts are your main priority. The prediction product sits inside the wider Underdog app, so users familiar with its fantasy sports offering can access prediction markets without moving to a completely separate platform. You can trade contracts tied to real-world sporting outcomes, with available markets covering popular leagues and events.

One thing that makes Underdog Predict interesting is the infrastructure behind its markets. Underdog Predict operates as a CFTC-registered futures commission merchant, while event contracts may be offered through regulated exchanges including Underdog’s own UDX exchange, Kalshi, and Crypto.com Derivatives North America, depending on the market.

The app also supports more than straightforward game-winner outcomes. Depending on the event, you may find contracts covering moneylines, spreads, totals, and other sports outcomes. Underdog has also expanded its prediction-market operation beyond third-party exchanges after launching its own federally regulated exchange in 2026.

For existing Underdog users, the biggest advantage is convenience. Prediction trading is integrated into the same Underdog ecosystem used for its other products, giving the platform a familiar, mobile-focused interface. Availability still varies by location, so check that Underdog Predict and the specific event contracts you want to trade are accessible where you live.

Underdog Predict mobile experience

Underdog Predict event contract options

What Kalshi does better than alternative sites

Kalshi remains one of the most established prediction market platforms in the US, and there are several areas where it still has an edge over alternatives such as Polymarket, Crypto.com, and Underdog Predict:

• Kalshi offers a broader range of established prediction markets. Its platform covers sports, politics, economics, crypto, climate, culture, and other event categories, with particularly strong depth outside sports. That makes it a better all-round option if you want to trade across several topics from one account.
• Kalshi has a more developed desktop trading experience. While all of the alternatives have strong mobile products, Kalshi also offers a mature browser-based exchange with detailed order books and trading controls. That can be useful if you prefer managing positions on a larger screen rather than primarily through a mobile app.
• Kalshi gives experienced traders more control over their orders. Market and limit orders are available, allowing you to decide whether to trade immediately or wait for your preferred contract price. This exchange-style setup gives you more flexibility than platforms focused mainly on simple market-order execution.
• Kalshi has established liquidity across a large number of markets. As one of the largest federally regulated US prediction exchanges, it attracts substantial trading activity across both major events and smaller contracts. Greater liquidity can make it easier to enter or exit positions closer to your preferred price.
• Kalshi has a long-established CFTC-regulated exchange structure. It operates directly as a CFTC-regulated Designated Contract Market, giving users a clear regulatory framework for trading event contracts. Alternatives are also regulated, but some use different structures or route contracts through multiple exchanges.

Where alternatives beat Kalshi

Kalshi is a strong all-round prediction market, but it is not automatically the best option for every trader. Polymarket, Crypto.com, and Underdog Predict each have areas where they may offer a more convenient or specialized experience:

• Polymarket can offer a simpler entry point for new traders. Its interface emphasizes live probabilities and straightforward contract trading, making it relatively easy to understand what the market thinks about an outcome at a glance. It also offers fee-free resting maker orders on eligible markets, which can reduce trading costs for users willing to wait for their order to fill.
• Crypto.com is stronger if cryptocurrency markets are your main priority. Prediction Trading is integrated directly into the wider Crypto.com app, letting users access event contracts alongside other crypto products. Its dedicated short-duration crypto markets also make it particularly useful for traders interested in Bitcoin, Ethereum, and other digital assets.
• Underdog Predict offers a more sports-focused experience. Its prediction product is built into the existing Underdog ecosystem and concentrates heavily on sports-related contracts such as moneylines, spreads, totals, and other game outcomes. That can make it feel more familiar for users already accustomed to Underdog’s sports products.
• Alternative apps may feel more streamlined on mobile. Crypto.com and Underdog Predict place prediction trading inside apps users may already use for crypto or sports, while Polymarket emphasizes a relatively simple market-discovery and trading interface. Kalshi offers more trading controls, but that added depth can create a slightly steeper learning curve for first-time users.
• Some alternatives specialize more heavily than Kalshi. Crypto.com stands out for crypto, Underdog Predict for sports, and Polymarket for broad event-market discovery and live market sentiment. If you only care about one specific category, a specialist alternative may be more convenient than Kalshi’s broader all-purpose platform.

Do sites like Kalshi offer lower fees?

Fees vary considerably between prediction market platforms, so an alternative to Kalshi is not automatically cheaper. The amount you pay can depend on whether you add or take liquidity, the type of market you trade, the contract price, and – in Underdog Predict’s case – the exchange powering the market.

Here’s how the main Kalshi alternatives compare:

Polymarket can be cheaper if you place resting maker orders because makers are not charged trading fees. Its taker fees vary by category, with some markets – including certain geopolitical markets – charging no platform trading fee at all.

Kalshi uses a variable fee formula based partly on the contract price, so your cost changes from trade to trade. Some Kalshi markets also have separate maker fees, which means it is worth checking the fee schedule attached to the specific contract before entering a position.

Crypto.com is easier to calculate for crypto and several financial prediction categories because it currently charges $0.02 per filled contract. Sports prediction contracts use a variable maker/taker fee formula instead.

Payment methods on Kalshi alternatives

Kalshi supports one of the broadest payment lineups, including ACH bank transfers, debit cards, PayPal, Venmo, crypto, wire transfers, Apple Pay, and Google Pay. Its fastest withdrawal methods can be relatively quick, with debit-card payouts often arriving within a few hours and crypto withdrawals typically reaching a wallet within 30 minutes.

The alternatives are competitive, but each has a different setup. Polymarket relies heavily on crypto transfers, Crypto.com combines bank and crypto funding within its wider ecosystem, while Underdog Predict uses familiar consumer payment methods but generally has a longer withdrawal-processing window.

What Kalshi alternative offers the best user experience?

If usability is your main priority, Polymarket is probably the easiest Kalshi alternative to get comfortable with. Its interface is relatively clean, markets are easy to browse by category, and contract prices are displayed in a way that makes implied probability easy to understand at a glance. The mobile experience is also straightforward, with live markets, positions, and price movement accessible without having to work through too many menus.

Crypto.com is polished on mobile, but the prediction market section sits inside a much larger app that also covers crypto trading, payments, stocks, and other financial products. That makes it convenient if you already use Crypto.com, but it can feel more cluttered if you only want prediction markets. Finding a specific event can take a little more navigation compared with a dedicated prediction platform.

Underdog Predict has the most familiar mobile-first feel for sports users. Prediction markets sit inside the broader Underdog app, and the interface is designed around quick navigation and sports discovery. It is easy to find major games and sports-related contracts, although the wider Underdog ecosystem can make the experience feel less focused if you are mainly interested in non-sports prediction markets.

Kalshi itself still offers one of the more complete trading interfaces, especially on desktop. It gives users detailed market pages, order books, filters, and more advanced trading controls. The trade-off is that this extra depth can make Kalshi feel busier than simpler alternatives, particularly for first-time users.

Overall, Polymarket offers the cleanest all-round user experience, Underdog Predict is strongest for sports-focused mobile users, and Crypto.com works best if you already use its wider app ecosystem.

How to choose the right app like Kalshi

We didn’t select our top three apps for prediction markets like Kalshi by guesswork. Instead, we evaluated each based on five primary factors, which we’ve explained below:

How do apps like Kalshi work?

Mobile applications like Kalshi are prediction market platforms. They let you trade on the outcome of real-world events in various areas, such as sports, politics, entertainment, and culture. Each outcome is usually traded as a Yes/No event contract.

Reading the market is pretty simple. If you predict Oklahoma City to win, you buy the team’s Yes contracts at $0.68 each, or you buy No for San Antonio at the same cost. You can also read the prices as a 68% probability of Oklahoma City winning and 33% for San Antonio.

As a probability, the contract prices typically sum up to 1. However, at the best prediction market apps, that’s not always the case due to differences in bid and ask prices. For instance, the Yes/No prices in the NBA event we listed add up to $1.01, so the spread is $0.01.

We must emphasize that sites like Kalshi don’t set prices themselves, unlike online sportsbooks. The prediction markets are peer-to-peer (P2P), and contract rates are based on trends as traders buy and sell. So, more buying results in a higher price, and vice versa.

Contract settlement

When the events settle, you receive a $1 payout per contract for correct outcomes. Meanwhile, if the outcome is against your prediction, you get $0.

Since platforms like Kalshi are prediction markets, you don’t have to wait until the events end. You can buy and sell at any time, especially if the price moves in your favor.

Are prediction markets like Kalshi legal in the US?

Yes, regulated prediction markets can operate legally in the US, but availability is more complicated than a simple nationwide yes or no. Platforms such as Kalshi operate under federal oversight from the Commodity Futures Trading Commission (CFTC), which regulates designated contract markets and event contracts. Crypto.com Prediction Trading and Polymarket US also operate through CFTC-regulated entities, while Underdog Predict routes event contracts through regulated exchanges and operates as a registered futures commission merchant.

The complication is that several states have challenged sports and other prediction contracts under their own gambling laws. As a result, a platform can be federally regulated but still restrict particular markets – or access altogether – in certain states while litigation or regulatory action continues. Availability can therefore differ by platform, state, and even market category.

What apps like Kalshi should you avoid?

There are plenty of apps and websites that look like prediction markets but do not offer the same level of transparency, regulation, or liquidity as established platforms. If you are comparing Kalshi alternatives, stick to operators that clearly explain who regulates them, how contracts settle, and how customer funds are handled.

Warning signs that an app may not be a strong Kalshi alternative include:

• No clear licensing or regulatory information. A legitimate US prediction market should explain which regulated entity operates the exchange or offers the event contracts. If you cannot find any clear information about CFTC registration, exchange status, or the legal entity behind the platform, that is a major red flag.
• Poor liquidity or very wide bid-ask spreads. Thinly traded markets can make it harder to enter or exit at a reasonable price. If there are few active traders or large gaps between buy and sell prices, you may end up paying more to open a position or accepting a worse price when closing it.
• Unclear settlement rules. Every event contract should explain exactly how the outcome will be decided, including the official resolution source and settlement conditions. Avoid platforms where the wording is vague or where it is difficult to tell what happens in edge cases.
• No transparent fee schedule. A good prediction market should clearly disclose trading fees, withdrawal charges, and any other costs before you place an order. If fees are hidden until checkout or described only in vague terms, it becomes difficult to compare the real cost of trading.
• Limited information about withdrawals. Be cautious if an app does not clearly explain how withdrawals work, which payment methods are supported, or how long payouts normally take. Reputable platforms should provide straightforward cash-out instructions and account-verification requirements.
• Weak security and account controls. Prediction market accounts can hold both personal information and cash balances, so basic protections matter. Look for identity verification, secure login options, and preferably two-factor authentication.
• Poor customer support or no help center. If there is no clear way to contact support when an order, settlement, or withdrawal goes wrong, the platform may not be worth the risk. Established Kalshi alternatives usually provide a detailed help center alongside email, chat, or other support channels.
• Markets that look active but have little real trading volume. A long list of contracts can make an app appear comprehensive, but market depth matters more than the number of listings. Check whether contracts actually attract enough trading activity to support reasonable entry and exit prices.

Responsible trading on prediction market apps

Prediction markets can be engaging, but they still involve financial risk. Event contracts can lose their full value, and fast-moving markets can make it easy to trade more often or with more money than you originally intended.

A few simple habits can help you stay in control:

• Set a clear budget before you trade. Decide in advance how much you are prepared to lose and do not increase that amount to chase previous losses.
• Avoid trading when frustrated or emotional. Short-term price movements can encourage impulsive decisions, especially after a losing position.
• Take regular breaks. Continuous markets can make it tempting to keep trading without stopping, so step away periodically and review your activity.
• Track your deposits, withdrawals, and trading results. Keeping a simple record can make it easier to see whether your activity is staying within the limits you intended.
• Use account controls where available. Some platforms provide deposit limits, trading limits, cooling-off periods, or self-exclusion tools that can help you manage your activity.

If trading is becoming difficult to control, support is available through Gamblers Anonymous and the Responsible Gambling Council. Both organizations provide information and support resources for people concerned about gambling-related behavior.

Upsides and downsides of Kalshi alternative apps

The top apps similar to Kalshi we reviewed have their pros and cons, which we’ve outlined below:

Pros and Cons

• Variety of prediction markets
• Transparent P2P trading
• Simple $1 per contract payout

• Unavailable in some states

Conclusion – Trade prediction markets on the best app like Kalshi

Picking the best apps like Kalshi in the US shouldn’t be difficult. You can sign up with Crypto.com, Polymarket, or Robinhood on our top list. The CFTC regulates the platforms, so they’re legal for prediction market trading, although some state exclusions apply.

In our reviews, we explained the bases for selecting each Kalshi alternative. Consider them and select the right app based on your preferences. When you decide, click the banners on this page to visit the prediction market platform and register.

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