Lighter vs Ostium
A detailed head-to-head comparison of Lighter and Ostium — pricing, features, and which one wins for different use cases.
Lighter
Verifiable order-book perp DEX with cryptographic proof of fair execution
Lighter is a decentralized order-book perpetual exchange notable for something no other perp DEX offers at scale: cryptographic proof of fair execution, where every trade, liquidation, and match can b…
Full review →Ostium
On-chain perps for real-world assets — forex, commodities, and indices
Ostium is a decentralized perpetuals platform specialized in real-world assets (RWAs) — bringing forex, commodities (oil, gold), and equity indices on-chain as tradeable perpetuals alongside some cryp…
Full review →Feature Comparison
| Feature | Lighter | Ostium |
|---|---|---|
| Max Leverage | Up to 50x | Up to 200x |
| Settlement Model | ZK-rollup order book (verifiable) | Hybrid vault + LP (synthetic RWA) |
| Oracle Type | Order book + oracle | Oracle-priced (RWA feeds) |
| Funding Rates | ✓ | ✓ |
| Cross Margin | ✓ | ✗ |
| Isolated Margin | ✓ | ✓ |
| Liquidity Provider Yield | ✗ | ✓ |
| Governance Token | ✗ | ✗ |
| Multi Chain | ✗ | ✗ |
| Self Custody | ✓ | ✓ |
Lighter Pricing
Lighter
Free (fee per trade)
Free
- ✓Non-custodial perpetuals
- ✓Up to 50x leverage
- ✓On-chain settlement
- ✓Funding-rate markets
- ✓Self-custody trading
Ostium Pricing
Ostium
Free (fee per trade)
Free
- ✓Non-custodial perpetuals
- ✓Up to 200x leverage
- ✓On-chain settlement
- ✓Funding-rate markets
- ✓Self-custody trading
Verdict: Which Should You Choose?
Lighter is the better pick if you need cryptographic proof of fair execution — unique at scale. Ostium wins when on-chain perps for forex, commodities, and indices. Both are production-ready — the right choice depends on your team's workflow and budget.