Pros and cons of Underdog Predict
- High liquidity
- User-friendly app
- Prediction parlays
- No limit sell orders
- Limited non-sports markets
What Underdog Predict does well
If you’re looking for an app like Underdog Predict, start by understanding what it does well. Identifying its biggest strengths will give you a better idea of what to look for in similar prediction market apps.
Access to Kalshi’s deep liquidity
The biggest advantage of Underdog Predict is that it routes orders to Kalshi’s exchange, where event contracts are listed and matched. Because Kalshi has the deepest liquidity of any US prediction market, you benefit from tighter bid-ask spreads, lower slippage, and smoother trade execution. In short, you can access whatever Kalshi has to offer, but the difference is that you’re not that limited on orders.
Create prediction parlays
Another advantage of Underdog Predict is its prediction parlays, which let you combine up to eight picks into a single position. Prediction parlays are available across a wide range of leagues, including the NFL, CFB, NBA, CBB, WNBA, MLB, and NHL. You can also combine both pre-game and live picks in the same parlay.
User-friendly app
Underdog Predict has one of the highest-rated apps available, with a 4.8 out of 5 rating from more than 300,000 reviews on the App Store alone. The interface is clean and intuitive, with event contracts organized by sport and market type. Each event clearly displays the Yes and No contract prices, along with the expected payout and potential profit.
Good customer support
Customer support is another area where Underdog Predict performs well. Live chat is available 24/7, and it’s usually quick to connect with an agent. There’s also a comprehensive Help Center with detailed information on everything from getting started with prediction picks to cash outs, market rules, and settlement policies.
Trading derivatives involves risk and may not be appropriate for all. For more information visit: https://www.nadex.com/rules and https://underdogfantasy.com/rules. For Crypto.com Predictions, the term "pick" refers to a product traded on CDNA.
What Underdog Predict could improve
There’s a lot to like about Underdog Predict, but it isn’t the best fit for everyone. Here are some reasons you might want to consider an alternative.
No Limit Orders
Unlike some prediction market apps like Kalshi, Underdog Predict doesn’t offer limit orders, so you can’t choose the price at which you enter and exit a position. It does offer a Cash Out feature, but that only lets you close eligible positions at the current market price. Cash Out may also be unavailable during major in-game events, near the end of a game, or when the market lacks enough liquidity.
Limited Market Selection
One of Underdog Predict’s biggest drawbacks is its limited market selection. The platform focuses almost exclusively on sports event contracts across major leagues and competitions. While it has offered markets on topics like politics, economics, and awards shows in the past, these are rarely available. Most of the time, you will only find sports-related event contracts.
Same Game Picks are iOS Only
Underdog Predict deserves credit for offering the same game picks, which allow you to combine multiple markets from the same game into a single prediction parlay, including winners, totals, and spreads. However, this feature is only available on iOS. If you’re an Android user, you won’t be able to use it.
The best alternatives to Underdog Predict
We thoroughly tested a variety of prediction market apps like Underdog Predict, evaluating factors such as liquidity, market variety, fee structures, and overall usability. Based on our findings, Kalshi, Polymarket, and Crypto.com are the best alternatives to consider.
Kalshi - Best overall
- Sports, politics, and crypto predictions
- Economics, culture, and climate events
- Optimized Android and iOS apps
- 2% debit card deposit fee
One of Underdog Predict’s biggest advantages is that it routes orders from Kalshi-powered accounts to Kalshi’s exchange, giving users access to deep liquidity pools. By trading directly on Kalshi, you get that same liquidity while also gaining access to a wider selection of markets and features.
Beyond sports event contracts, Kalshi offers markets on politics, economics, weather, entertainment, crypto, and more. It also offers trading tools that aren’t available on Underdog Predict, such as limit buy and limit sell orders. These allow you to set the highest price you’re willing to pay when entering a position or the lowest price you’re willing to accept when exiting, giving you greater control over your trades.
Kalshi also supports Combos across a wide variety of event types, including sports, entertainment, and politics. And unlike Underdog Predict’s same-game picks, which are only available on iOS, Kalshi’s same-game Combos are available on both iOS and Android.
Polymarket - Best for market variety
- Polymarket is live in the USA
- Easy pick-up-and-trade mechanics
- Sign-up rewards may be available
- Beginner-friendly platform
- Dynamic trading topics
- Long wait list to join
- High regulatory scrutiny
- Not all markets are available yet
Polymarket offers many of the same benefits as Underdog Predict, including deep liquidity, a user-friendly app for US users, and responsive customer support. It also features Combos, which work similarly to Underdog Predict’s prediction parlays by letting you combine multiple sports picks, including moneylines, spreads, and totals, into a single position.
Polymarket stands out with its wide array of markets. While Underdog Predict focuses almost exclusively on sports contracts, Polymarket covers a much broader range of event contracts. In addition to sports, you’ll find markets on politics, crypto, business, technology, entertainment, finance, science, weather, and more.
If your main reason for looking beyond Underdog Predict is access to a wider selection of trading opportunities, Polymarket is easily one of the best alternatives to consider.
Crypto.com - Best for crypto users
- Great range of sports predictions
- Simple fee structure
- Stylish website and mobile apps
- Good trade volume for its predictions
- The app is geared towards crypto trading
- No welcome bonus
Crypto.com is the best alternative to Underdog Predict for crypto users. Unlike Underdog Predict, which only accepts debit cards, credit cards, Apple Pay, and Trustly, Crypto.com lets you fund your prediction market account with more than 350 cryptocurrencies, including Bitcoin (BTC), Ethereum (ETH), and Cronos (CRO).
Keep in mind, however, that you can’t buy event contracts directly with cryptocurrency. Instead, any crypto you deposit is automatically converted to USD before you place a trade.
Another advantage is Crypto.com’s low fee structure. There are no maker or settlement fees, and taker fees range from just $0.01 to $0.0175 per contract. Crypto.com also offers a much wider selection of prediction markets than Underdog Predict. In addition to sports, you can trade event contracts on politics, economics, cryptocurrencies, entertainment, and various other topics.
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.
Comparing the best apps like Underdog Predict
Not sure which prediction market to choose? Use the table below to compare the best apps like Underdog Predict side by side.
| Feature | Kalshi | Polymarket | Crypto.com |
| Liquidity | Highest overall | Very high | Good, but generally lower than Kalshi and Polymarket |
| Order types | Market and limit orders | Market and limit orders | Market and limit orders |
| Average trading fees | $0.01 to $0.02 per contract | $0.00 to $0.013 per contract | $0.01 to $0.0175 per contract |
| Combo support | Available for sports, entertainment, politics, and more | Sports events only | Sports events only |
| Mobile app compatibility | iOS & Android | iOS & Android | iOS & Android |
| Payment methods | Debit card, ACH bank transfer, Apple Pay, Google Pay, PayPal, Venmo, Cash App, wire transfer, crypto | Debit/credit card, ACH bank transfer, Apple Pay, crypto | ACH bank transfer, wire transfer, crypto |
| Event categories | Elections, politics, sports, culture, crypto, commodities, climate, economics, mentions, finance, tech & science | Sports, politics, crypto, esports, finance, geopolitics, tech, culture, economy, weather, mentions, elections, art | Sports, politics, crypto, tech, financials, culture, economics, climate |
Conclusion: It’s worth exploring other apps like Underdog Predict
There’s no doubt that Underdog Predict is a strong choice for prediction market traders, especially if you’re looking for an easy-to-use mobile app, a wide selection of sports contracts, and consistently deep liquidity. The prediction market apps we’ve featured on this page are excellent alternatives, and they all outperform Underdog Predict in certain areas.
The best choice ultimately depends on what you’re looking for. If you want the best all-around alternative, Kalshi stands out thanks to its market selection, advanced trading tools, and high liquidity.
If market variety is your top priority, Polymarket offers the widest range of event contracts. If you prefer funding your account with cryptocurrency, Crypto.com is the best choice. Once you’ve made your decision, simply click one of the links on this page to sign up and start trading.
The prediction markets you'll want to know
Apps like Underdog Predict FAQ
What are the best alternatives to Underdog Predict?
Kalshi, Polymarket, and Crypto.com are the best alternatives to Underdog Predict. If you want the highest liquidity, choose Kalshi. If you’re looking for the widest selection of markets, Polymarket is the better option. If you want to fund your account with cryptocurrency, go with Crypto.com. Apps like PrizePicks are also worth considering.
Does Underdog Predict only offer sports contracts?
For the most part, yes. Underdog Predict primarily focuses on sports event contracts, with markets covering leagues like the NFL, NBA, MLB, NHL, and WNBA. It occasionally offers contracts on other topics, such as politics and entertainment, but those markets are not always available.
Which apps like Underdog Predict cover non-sporting events?
If you’re looking to trade contracts tied to non-sporting events, apps like Polymarket and Kalshi offer far more variety than Underdog Predict. Both of these prediction markets offer contracts on politics, economics, cryptocurrency, entertainment, weather, and many other topics.
Can I claim bonuses on apps like Underdog Predict?
Yes. Many of our recommended prediction market apps offer welcome bonuses, referral bonuses, and liquidity rewards. You can use the promo links featured in the banners on this page to claim the latest bonuses on apps like Underdog Predict.
Can I make limit orders on Underdog Predict?
No. One of the main limitations of Underdog Predict is that it does not support limit orders. All trades execute at the current market price. If you want more control over your trades, consider alternative apps like Robinhood, Kalshi, or Polymarket. These platforms support both buy and sell limit orders, allowing you to set the price at which your orders are executed.
