1inch vs CoW Protocol
A detailed head-to-head comparison of 1inch and CoW Protocol — pricing, features, and which one wins for different use cases.
1inch
The original DEX aggregator — best-price routing across 300+ liquidity sources
1inch is the largest and most widely used DEX aggregator in the Ethereum ecosystem, splitting your swap across multiple decentralized exchanges — Uniswap, Curve, Balancer, SushiSwap, and 290+ others —…
Full review →CoW Protocol
MEV-protected swap settlement via batch auctions and coincidence of wants
CoW Protocol (formerly CowSwap) takes a fundamentally different approach to DEX aggregation — instead of routing your trade to existing AMM pools in real time, it collects orders in a batch and attemp…
Full review →Feature Comparison
| Feature | 1inch | CoW Protocol |
|---|---|---|
| Gasless Swaps | ✓ | ✓ |
| Limit Orders | ✓ | ✓ |
| Multi Chain Support | ✓ | ✗ |
| Mev Protection | ✓ | ✓ |
| Api Access | ✓ | ✓ |
| Mobile App | ✓ | ✗ |
| Liquidity Sources | 300+ | All EVM DEXes |
| Price Impact Estimate | ✓ | ✓ |
| Slippage Control | ✓ | ✗ |
| Governance Token | ✓ | ✓ |
1inch Pricing
1inch
Free
Free
- ✓Best-price routing
- ✓300+ liquidity sources
- ✓Fusion Mode (gasless swaps)
- ✓Limit orders
- ✓All supported chains
- ✓API access
CoW Protocol Pricing
CoW Protocol
Free
Free
- ✓Batch auction settlement
- ✓MEV protection
- ✓Peer-to-peer matching
- ✓No gas on failed orders
- ✓Ethereum & Gnosis Chain
Verdict: Which Should You Choose?
1inch is the better pick if you need pathfinder routing engine produces best net price across 300+ liquidity sources. CoW Protocol wins when structural mev protection — sandwich attacks are architecturally impossible. Both are production-ready — the right choice depends on your team's workflow and budget.