Curve and Balancer are both premier decentralized exchanges, but they've evolved to serve different niches in DeFi. Curve dominates stablecoin and pegged asset trading with its StableSwap invariant, while Balancer offers flexible weighted pools and has become infrastructure for various DeFi protocols.
Head-to-Head Comparison
Core Design
Curve: Optimized for assets that should trade near 1:1 (stablecoins, LSTs). The StableSwap curve enables massive trades with minimal slippage.
Balancer: Supports any weighted combination of assets (80/20, 60/20/20, etc.). More flexible but less efficient for stable pairs.
TVL and Adoption
Curve: $2B+ TVL, dominant in stablecoins
Balancer: $1B+ TVL, infrastructure for many protocols
Governance Model
Both use vote-escrowed tokens (veCRV, veBAL) for governance and incentive direction.