3Jane vs Sprinter: credit yields or solver liquidity? (2026)

Both projects extend credit without requiring full collateral, but they serve different users. 3Jane takes USDC deposits and issues USD3, a yield-bearing dollar token funded through credit facilities to fintech and crypto-native borrowers. Its sUSD3 tier offers higher advertised yield with greater exposure to the pool. Borrower facilities are designed for fintech lenders, with stated facility sizes from $5 million to $200 million; individual users are more likely to encounter the supplier products.

Sprinter is credit infrastructure on Base. Its policy-based model targets solvers, asset issuers and card programmes. Sprinter Solve gives solvers access to liquidity without pre-funding capital, while Sprinter Stash is the LP-facing product. The distinction is practical: 3Jane is the clearer choice for someone seeking a credit-backed yield token, while Sprinter is more relevant to solver operations and its LP product.

3Jane publishes indicative variable supply yields of about 6.30% for USD3 and 13.23% for sUSD3. It also describes commitment fees of upwards of 10% USD APY for Levered Callable Capital. These figures are not a full fee schedule or a promise of future returns. Borrower pricing, protocol fees, and any performance or withdrawal charges are not stated, and Ethereum gas costs apply to deposits and withdrawals. sUSD3’s higher advertised yield comes with leveraged exposure and greater loss risk.

Sprinter’s fee levels, credit pricing and LP yield are not published. That makes it harder to compare expected net returns or costs with 3Jane before using the product. Check each product’s terms and interface for applicable rates before committing capital. If a published indicative yield is important to your decision, 3Jane offers more to assess; if you need clear, published fees or LP returns, neither currently provides them.

Neither model removes the risks of lending without full collateral. 3Jane depends on borrower repayment, off-chain and bank data, and legal enforcement. A borrower default can affect the pool, with sUSD3 holders taking the more exposed position. Smart-contract, oracle and integration issues are also possible. Two audits are listed, but the auditors are not named, and audits cannot guarantee safety. Team details and regulatory status are not stated on its homepage.

Sprinter’s risks centre on counterparties and the design of its credit policies, alongside smart-contract risk. Two audits are listed, but auditor names and scope are not published. Its zero-shortfall claim is its own statement, not an independently verified assurance. Its TVL is about $311,000, substantially below 3Jane’s about $11.18 million, so its tracked liquidity is modest. Neither project’s audit count should be treated as a substitute for understanding who bears losses, how credit is assessed and what terms apply.

Choose 3Jane if you want a USDC-funded credit product on Ethereum and value having indicative USD3 and sUSD3 yields to evaluate. It is the stronger fit for a lender who understands that returns depend on borrower repayment and who is comfortable with sUSD3’s greater exposure. Its larger TVL may also matter if you are comparing the scale of the two projects, though TVL alone does not establish safety or withdrawal liquidity.

Choose Sprinter if your use case is solver liquidity without pre-funding, or if you specifically want to assess its Stash LP product. Its product split is tailored to solvers and infrastructure users rather than general yield-token demand. However, plan around missing public fee and yield information and a smaller tracked TVL. If you need transparent published pricing before deciding, wait for clearer terms from Sprinter; if you need collateral-backed lending, neither is a match.