A head-to-head comparison of Augur and PredictIt — pricing, the features that actually differ, and which one fits which use case.
The original decentralized prediction market protocol on Ethereum with permissionless market creation
Long-running US political prediction market run for academic research
These are the 9 capabilities where the two tools genuinely diverge — the rest of their feature sets overlap.
| Capability | Augur | PredictIt |
|---|---|---|
| Settlement Mechanism | REP token oracle + dispute | Platform resolution |
| Trading Model | AMM + order book | Order book (capped) |
| Collateral Token | DAI | USD |
| Min Trade | Gas cost minimum | $1 |
| Embeddable Odds | No | Yes |
| Geo Restrictions | None | US-focused |
| Market Creation | Permissionless | Platform-approved |
| Mobile App | No | Yes |
| Governance Token | Yes | No |
| Feature | Augur | PredictIt |
|---|---|---|
| Settlement Mechanism | REP token oracle + dispute | Platform resolution |
| Trading Model | AMM + order book | Order book (capped) |
| Collateral Token | DAI | USD |
| Min Trade | Gas cost minimum | $1 |
| Api Access | ✓ | ✓ |
| Embeddable Odds | ✗ | ✓ |
| Geo Restrictions | None | US-focused |
| Market Creation | Permissionless | Platform-approved |
| Mobile App | ✗ | ✓ |
| Governance Token | ✓ | ✗ |
Both tools are free to use — costs come from network or usage fees.
Augur
Free
PredictIt
Free
Watch out: Very low active trading volume compared to Polymarket or Kalshi.
Watch out: Position and trader caps limit price sharpness.
Augur edges ahead on our editorial score (3.8/5), but these tools aren’t straight substitutes. Pick Augur when pioneer protocol — foundational architecture reference for all modern prediction markets matters most to your workflow; pick PredictIt when long-running, widely-cited us political market is the priority. The deciding factor is usually the trade-off you can least afford — Augur means accepting that very low active trading volume compared to polymarket or kalshi, while PredictIt means position and trader caps limit price sharpness.
Augur carries the higher editorial rating (3.8/5 vs 3.8/5), but they solve different problems. Augur is the stronger pick when you need pioneer protocol — foundational architecture reference for all modern prediction markets. PredictIt wins when long-running, widely-cited us political market.
Both tools are free to use, with costs coming from network or usage fees rather than subscriptions.
Augur's main limitation is that very low active trading volume compared to polymarket or kalshi. For PredictIt, position and trader caps limit price sharpness. Weigh these against how you actually plan to use the tool.
In most cases yes — many teams run both, using each where it's strongest. Since Augur leads on pioneer protocol — foundational architecture reference for all modern prediction markets and PredictIt on long-running, widely-cited us political market, the two are often complementary rather than mutually exclusive.