Solana DeFi Yield Comparison 2026: Marginfi vs Drift vs Kamino

Yield is back on Solana — but the protocols have changed

After the 2022 bear market cleared out the weak projects, Solana's DeFi lending scene has been rebuilt from the ground up. Three protocols dominate in 2026: Marginfi, Drift, and Kamino.

Each takes a different approach to lending and yield. Here's how they compare across the metrics that actually matter.

Marginfi — the liquidity layer

Marginfi positions itself as the liquidity backbone of Solana DeFi. It's the deepest liquidity pool on the network.

Strengths

• Deepest SOL and USDC pools (best rates for large positions)
• Liquid Staking Tokens (LST) as collateral — earn staking yield + borrow against it
• Ybx — yield-bearing stablecoin backed by diversified LST positions
• Risk management: isolated pools prevent contagion

Weaknesses

• Supply-side APY is lower than competitors (safety premium)
• No built-in leverage trading

Best for

Conservative lenders who want reliable yield on large positions and LST holders who want to borrow against their stake.

Drift — the leveraged trading protocol

Drift started as a perpetual DEX and evolved into a full margin trading platform with lending built in.

Strengths

• Up to 10x leverage on SOL and major tokens
• Cross-collateral (use your SOL to short ETH, etc.)
• Earn yield by providing liquidity to the insurance fund
• vAMM model means no slippage on large trades

Weaknesses

• Supply APY is lower — the yield comes from trading fees, not lending demand
• Higher liquidation risk (leverage cuts both ways)

Best for

Active traders who want leverage and cross-margin capabilities between lending and trading.

Kamino — the automated optimizer

Kamino focuses on automated yield optimization. It's the easiest protocol to use: deposit, let the algorithm work, withdraw.

Strengths

• Auto-compounding vaults for major pools (set and forget)
• Algorithmic leverage optimization (adjusts LTV dynamically)
• Kamino Lend — borrow and lend with automated rebalancing
• Best UX of the three (clean interface, clear metrics)

Weaknesses

• Slightly higher fees to cover automation costs
• Less control — you let the algorithm decide the strategy

Best for

Passive yield seekers who want the best automated rates without managing positions manually.

Yield comparison table

Approximate APY ranges as of 2026 (variable based on utilization):

• Marginfi SOL supply: 4-6% (plus 8% staking if using LST collateral)
• Drift SOL supply: 3-5% (plus trading fee revenue)
• Kamino SOL vaults: 6-9% (auto-compounded with leveraged staking)
• Marginfi USDC supply: 8-12%
• Drift USDC supply: 6-10%
• Kamino USDC vaults: 10-15%

Which protocol should you use?

There's no single answer — it depends on what you're trying to do:

• Large SOL holder: Marginfi (liquidity + LST borrowing)
• Active trader: Drift (leverage + cross-margin)
• Passive yield: Kamino (auto-optimizing vaults)
• Stablecoin lender: Kamino or Marginfi depending on rate at the time

The smart play: diversify

Sophisticated yield farmers spread across all three. Put 40% in Kamino for passive auto-compounding, 35% in Marginfi for LST strategies, and 25% on Drift for leverage plays.

Monitor your positions with SolSnap's portfolio view to track APY in real-time across all three protocols.