The 6 best Polymarket alternatives in 2026

BitPredictbitpredict.io

vs

Polymarketpolymarket.com

BitPredictFree · scored on accuracy

KalshiRegulated US exchange

RobinhoodEvent contracts in-app

PredictItUS politics markets

ManifoldPlay-money markets

MetaculusForecasting community

Polymarket earned its place: it is liquid, global, and often the fastest price on a live news question. The reasons people go looking for an alternative are usually about the model, not the execution.

• Money at risk. Every position can lose. If you want the forecasting challenge without the downside, you need a different category of product.
• Crypto rails. Funding with USDC through a wallet is friction if you do not already live on-chain, and moving money out means crossing those rails again.
• Access history. Polymarket spent years closed to US traders before re-entering through a CFTC-licensed exchange in 2025, and availability details keep evolving.
• Resolution disputes. Ambiguous questions resolve through a decentralized oracle, and some of those calls have been controversial.
• You want a scoreboard, not a P&L. Traders get positions and profit. Forecasters want a public record of being right. Those are different products.

The categories are not interchangeable. Real-money markets and free skill games answer different needs, so the right alternative depends on which part of Polymarket you are trying to keep.

Checked against the linked sources on 26 October 2026.

• 2 October: Ohio's Casino Control Commission sent cease-and-desist letters to ten companies, Polymarket among them, telling them to stop offering sports event contracts in Ohio and to confirm in writing by 16 October (Covers).
• 6 October: Coinbase added 15-minute and hourly crypto price contracts to its app, another place to make short crypto calls with real money (DigitalToday). The details are on Coinbase prediction markets.
• Still open from September: New York's attorney general sued Polymarket on 24 September, and Polymarket sued back in federal court in Manhattan, arguing the federal CFTC has exclusive authority over prediction markets (Al Jazeera).
• Every state action this year, with its date and source, is on prediction markets by state, and the Polymarket facts are on is Polymarket safe?.

Alternatives split on one question: do you want money at stake at all? Here is the map.

Alternative	What it is	Money at risk?	Best for
BitPredict	Free crypto up/down prediction game, scored on accuracy	No	Proving market skill free, with a public track record
Kalshi	Regulated US event exchange, traded in dollars	Yes	Regulated USD event trading with bank funding
Robinhood	Event contracts inside a mainstream brokerage app	Yes	Casual event trading where you already invest
PredictIt	Long-running US political prediction market	Yes	Small-stakes US politics trading
Manifold	Play-money prediction markets on any question	No (play money)	Predicting anything, free, with play money
Metaculus	Reputation-based forecasting community	No	Rigorous long-range forecasting, no wagering

The real-money venues (Kalshi, Robinhood, PredictIt) keep the trading model and change the rails or the regulator. The free ones (BitPredict, Manifold, Metaculus) keep the forecasting and drop the money. If your goal is specifically to call crypto and prove you are good at it, BitPredict is the closest free fit; for broad event trading with dollars, Kalshi leads the regulated field. How closely both venues' prices matched what happened is in the prediction market accuracy study.

polymarket.com

bitpredict.io

• Polymarket: taker-only fees that vary by category and peak near 50/50 odds; makers pay nothing. Geopolitics markets are fee-free. You also pay the spread and the cost of crossing crypto rails.
• Kalshi: per-contract trading fees on most markets, scaled to the odds. The full fee picture is in our Kalshi vs Polymarket head-to-head.
• Robinhood: a small per-contract commission on event contracts, inside the brokerage app.
• PredictIt: has historically taken a cut of profits plus a withdrawal fee, so check the current schedule before trading.
• Manifold and Metaculus: free to play; Manifold sells optional play-money top-ups.
• BitPredict: free forever, no card required. Optional Pro ($9/mo or $90/yr) and Elite ($29/mo or $290/yr) plans add real-time feeds and API access, and never affect scoring or rank.

Fee schedules move around. Every platform above publishes a current one; treat this list as the map, not the meter.

Leaving a real-money market means closing or riding out your open positions and withdrawing the balance, which on Polymarket means crossing crypto rails one more time. That is the whole cost of leaving.

Starting fresh is lighter: prediction platforms do not import track records, so everyone starts at zero everywhere. On BitPredict that is the point. Sign up with email or Google, make a call in under a minute, and the record you build is timestamped, public, and impossible to backfill. The earlier you start it, the more it says.

• You want regulated, dollar-based event trading: Kalshi. Bank funding, US tax forms, and the broadest regulated market slate. See Kalshi vs Polymarket for the head-to-head.
• You already invest through a broker and want the occasional event trade: Robinhood's event contracts keep it inside an app you already have.
• You specifically want US politics: PredictIt is the veteran, with small position limits that keep stakes low.
• You want to predict anything, free: Manifold's play-money markets cover almost any question.
• You care about calibration and long-range questions: Metaculus scores forecasting rigor, with no wagering anywhere.
• You want to prove you can call crypto, free, in public: BitPredict. One open call per coin, scored on accuracy on a public leaderboard, with nothing staked.

BitPredict is not a prediction market. There are no event markets, no order book, and no way to make trading profits. It is a skill game about one question: will a coin close higher or lower by the time your call settles, across 200 assets. If you are leaving Polymarket but still want to trade world events for money, choose Kalshi or Robinhood and size positions you can afford to lose.

If the money was the part you wanted rid of, that limitation is the feature. Nothing to deposit, nothing to lose. That is the whole trade: BitPredict swaps profit and loss for a reputation you can point to. And if your real question is whether any of this counts as betting, read is crypto prediction gambling.

• A public, verifiable track record: every call is timestamped and locked instantly, and it cannot be edited or faked.
• Global and per-asset accuracy leaderboards ranked by real hit rate, not stake size.
• The one-call rule: one live prediction at a time on the free plan after week one, so one considered call beats fifty hedged ones.
• Crowd sentiment across Bitcoin, Ethereum, Solana and every other coin on the board.

That is the pitch in one line: the free Polymarket alternative for people who want the market call without the market position. You bring the conviction. BitPredict keeps the receipts.