PredictIt vs Polkamarkets
A detailed head-to-head comparison of PredictIt and Polkamarkets — pricing, features, and which one wins for different use cases.
PredictIt
Long-running US political prediction market run for academic research
PredictIt is one of the longest-running prediction markets in the US, operated as a research project (historically in partnership with Victoria University of Wellington) and focused primarily on polit…
Full review →Polkamarkets
Autonomous, multi-chain prediction market protocol with gamified forecasting
Polkamarkets is a decentralized, multi-chain prediction-market protocol that emphasises an autonomous, gamified forecasting experience across events in crypto, sports, esports, politics, and pop cultu…
Full review →Feature Comparison
| Feature | PredictIt | Polkamarkets |
|---|---|---|
| Settlement Mechanism | Platform resolution | Oracle + dispute resolution |
| Trading Model | Order book (capped) | AMM |
| Collateral Token | USD | Stablecoin / POLK |
| Min Trade | $1 | $1 |
| Api Access | ✓ | ✗ |
| Embeddable Odds | ✓ | ✓ |
| Geo Restrictions | US-focused | Some jurisdictions |
| Market Creation | Platform-approved | Community-proposed |
| Mobile App | ✓ | ✓ |
| Governance Token | ✗ | ✓ |
PredictIt Pricing
PredictIt
Free to trade (fees apply)
Free
- ✓Real USD markets
- ✓US political focus
- ✓5% profit fee + 5% withdrawal fee
- ✓Per-market position caps
- ✓Long historical record
Polkamarkets Pricing
Polkamarkets
Free to trade
Free
- ✓Multi-chain EVM protocol
- ✓Gamified forecasting
- ✓AMM outcome shares
- ✓Non-custodial
- ✓POLK token
Verdict: Which Should You Choose?
PredictIt is the better pick if you need long-running, widely-cited us political market. Polkamarkets wins when gamified, engaging forecasting experience. Both are production-ready — the right choice depends on your team's workflow and budget.