EtherFi vs Kelp: Liquid Restaking Protocol Comparison 2026
EtherFi and Kelp DAO are two major players in the liquid restaking space, each with distinct approaches to capturing EigenLayer yields. This comparison examines the protocols behind weETH and rsETH.
Protocol Overview
EtherFi pioneered liquid restaking and maintains the largest TVL in the LRT category. The protocol emphasizes decentralization through its "Operation Solo Staker" initiative and Distributed Validator Technology (DVT). Kelp DAO differentiated itself by accepting multiple LSTs as collateral, providing flexibility for users with existing staked positions. This multi-asset approach offers unique portfolio integration options.Market Position
EtherFi Metrics
- TVL: $4B+
- Market Share: ~40% of LRT market
- Launch: 2023
- Status: Market leader
Kelp Metrics
- TVL: $1.5B+
- Market Share: ~15% of LRT market
- Launch: 2023
- Status: Growing challenger
Technical Architecture
EtherFi Architecture
- Single Asset: Native ETH deposits
- DVT Integration: Distributed validator technology
- Non-Custodial: Users retain key control
- eETH/weETH: Native and wrapped tokens
Kelp Architecture
- Multi-Asset: Accepts stETH, ETHx, sfrxETH
- LST Aggregation: Diversified underlying
- rsETH: Single output token
- Flexible Deposits: Multiple entry points
Operator Strategy
EtherFi Operators
- Focus on decentralization
- Solo staker initiative
- Professional node operators
- Quality over quantity approach
Kelp Operators
- Performance optimization
- Yield-focused selection
- Growing operator set
- Efficiency emphasis
AVS Strategy
EtherFi's Approach
- Conservative AVS selection
- Blue-chip services only
- Risk-adjusted returns
- Gradual expansion
Kelp's Approach
- Diversified AVS portfolio
- Yield optimization
- Broader coverage
- Active rebalancing
Governance and Tokens
EtherFi Governance
- Points system leading to token
- Community-focused development
- Decentralization emphasis
- Future ETHFI token
Kelp Governance
- Kelp Miles points
- Stader affiliation
- SD token integration
- Growing community
DeFi Integration
EtherFi Integrations
- Aave: weETH as collateral
- Pendle: Yield trading
- Morpho: Lending markets
- Deep DEX liquidity
Kelp Integrations
- Growing protocol support
- Pendle integration
- Expanding partnerships
- Developing liquidity
Conclusion
EtherFi leads the LRT market with the largest TVL, deepest integrations, and most established brand. Its focus on decentralization aligns with Ethereum's values. Kelp offers a unique value proposition for LST holders through its multi-asset model. While smaller, it provides flexibility not available elsewhere.For pure restaking, EtherFi's market position makes it the default. Kelp excels for users wanting to restake existing LST positions.
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