Size and money locked

Aave commands a TVL of about $17.2 billion, more than double Spark’s $9.8 billion. This makes Aave the larger pool of capital among the two. Spark’s TVL is still substantial, offering close to $10 billion for borrowers and lenders.

Activity and fees

Aave users paid roughly $2.5 million in fees over the last 24 hours, indicating strong activity. Spark’s daily fees are about $0.7 million, reflecting lower but still notable usage. Both platforms generate revenue through these fees.

Networks and reach

Aave operates on 23 different chains, spanning Ethereum, Base, Arbitrum, Polygon and many others, giving it broad ecosystem coverage. Spark is present on 9 chains, including Ethereum, Gnosis, Base and Avalanche, focusing on a more limited set of networks.

Who each platform suits

Aave’s large TVL and extensive chain support make it attractive for users seeking deep liquidity across many networks and who value a well‑established protocol. Spark’s faster TVL growth and focused chain list appeal to users interested in newer capital allocation strategies and diversified on‑chain products.