A head-to-head comparison of Polymarket and Augur — pricing, the features that actually differ, and which one fits which use case.
The world's largest decentralized prediction market for elections, crypto, sports, and world events
The original decentralized prediction market protocol on Ethereum with permissionless market creation
These are the 8 capabilities where the two tools genuinely diverge — the rest of their feature sets overlap.
| Capability | Polymarket | Augur |
|---|---|---|
| Settlement Mechanism | UMA optimistic oracle | REP token oracle + dispute |
| Trading Model | CLOB | AMM + order book |
| Collateral Token | USDC | DAI |
| Min Trade | $1 | Gas cost minimum |
| Embeddable Odds | Yes | No |
| Geo Restrictions | US persons blocked | None |
| Market Creation | Permissioned | Permissionless |
| Governance Token | No | Yes |
| Feature | Polymarket | Augur |
|---|---|---|
| Settlement Mechanism | UMA optimistic oracle | REP token oracle + dispute |
| Trading Model | CLOB | AMM + order book |
| Collateral Token | USDC | DAI |
| Min Trade | $1 | Gas cost minimum |
| Api Access | ✓ | ✓ |
| Embeddable Odds | ✓ | ✗ |
| Geo Restrictions | US persons blocked | None |
| Market Creation | Permissioned | Permissionless |
| Mobile App | ✗ | ✗ |
| Governance Token | ✗ | ✓ |
Both tools are free to use — costs come from network or usage fees.
Polymarket
Free
Augur
Free
Watch out: US persons geo-blocked — significant market access restriction.
Watch out: Very low active trading volume compared to Polymarket or Kalshi.
Polymarket edges ahead on our editorial score (4.6/5), but these tools aren’t straight substitutes. Pick Polymarket when largest prediction market by volume — most accurate probabilities for major events matters most to your workflow; pick Augur when pioneer protocol — foundational architecture reference for all modern prediction markets is the priority. The deciding factor is usually the trade-off you can least afford — Polymarket means accepting that us persons geo-blocked — significant market access restriction, while Augur means very low active trading volume compared to polymarket or kalshi.
Polymarket carries the higher editorial rating (4.6/5 vs 3.8/5), but they solve different problems. Polymarket is the stronger pick when you need largest prediction market by volume — most accurate probabilities for major events. Augur wins when pioneer protocol — foundational architecture reference for all modern prediction markets.
Both tools are free to use, with costs coming from network or usage fees rather than subscriptions.
Polymarket's main limitation is that us persons geo-blocked — significant market access restriction. For Augur, very low active trading volume compared to polymarket or kalshi. 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 Polymarket leads on largest prediction market by volume — most accurate probabilities for major events and Augur on pioneer protocol — foundational architecture reference for all modern prediction markets, the two are often complementary rather than mutually exclusive.