Aave vs Alchemix

Choose Aave if you want normal DeFi borrowing done well. It supports more assets, more chains, more liquidity, and more ways to use borrowed funds. The core cost is a floating APR and liquidation exposure, but the product is clear, proven, and flexible. For almost any active on-chain borrower, Aave is the more useful tool.

Choose Alchemix if liquidation avoidance is the point. Its self-repaying design is structurally different: instead of paying an APR on a standard debt position, you route yield from the collateral to retire the loan over time. That is compelling if you hate liquidation risk and are willing to accept a narrower asset universe and a slower, more specialized product.

Aave is a standard money market and wins on breadth, liquidity, and utility. Alchemix is a specialist no-liquidation protocol and wins on one thing: removing the classic DeFi liquidation problem. That difference is so large that rate alone is the wrong comparison lens.

Our recommendation is Aave for general borrowing and Alchemix for borrowers who specifically want the self-repaying, no-liquidation structure. If that design feature is not central to your use case, Aave is the better platform.