Angle vs Indigo: Which CDP protocol fits? (2026)

Angle and Indigo are both CDP protocols, but their products and ecosystems differ. Angle is built around agEUR, a euro stablecoin minted against supported collateral. It also offers collateralized borrowing, perpetual positions and yield deposits. Its eight-chain deployment gives users more network options, although each chain adds contracts and systems to consider.

Indigo is Cardano-native and focuses on synthetic assets that track real-world asset prices, including iUSD and iBTC. Users mint them against collateral and interact through a Cardano wallet. Its narrower chain support means it is not an alternative for someone who needs deployment on Ethereum or an EVM layer 2.

Choose based on the assets and network you want to use: Angle for euro-denominated DeFi and a broader set of tools across chains; Indigo for Cardano synthetic assets.

Angle publishes only partial fee information: its app footer shows 0% withdrawal fees, while minting, borrowing, perpetual trading and swap fees are not stated. Network gas applies, and Angle says protocol fees, borrow rates and yield rates are shown in the app and documentation before confirmation. Check those terms for the specific product and chain before committing funds.

Indigo has not published fee levels for minting, redemption or stability pool rewards. Cardano transaction fees apply in addition to any protocol charges. Its documentation and app are the places to check for transaction-specific costs, but fee details should not be assumed from the information currently published.

There is no clear published fee winner. Angle discloses one zero-fee category, but its other costs remain unclear. Indigo's protocol fees are not published, so compare the amounts shown before confirming a transaction rather than relying on an assumed low-cost option.

Both protocols have two audits listed, but neither names the auditors or publishes the scope and findings alongside that count. An audit can help identify problems; it does not guarantee that contracts are safe. Angle's multi-chain footprint involves contracts and bridges across several networks, while Indigo users still face smart-contract and collateral risks on Cardano.

There is also peg risk. Angle's agEUR is designed as an over-collateralized euro stablecoin, but a stablecoin can lose its peg. Indigo's synthetic assets can also move away from their targets; iUSD has been shown slightly below one US dollar. Both protocols have modest TVL, which can mean thinner liquidity and less market depth, particularly during stress.

For either protocol, understand collateral and liquidation mechanics before borrowing or using leverage. Do not treat audits, a stablecoin target or non-custodial access as protection from loss. Use only funds you can afford to lose.

Angle is the more varied product: its Core module covers agEUR minting, perpetuals and yield deposits, while its Borrowing module lets users borrow agEUR or gain leverage against collateral. The protocol also describes its app as a place to buy, exchange, bridge or deposit stablecoins. These options may suit users who want several euro-focused DeFi functions in one protocol, but the fees for several of them are not published.

Indigo's focus is more specific. It offers synthetic asset minting and has stability pools, an in-house governance module and a TypeScript off-chain SDK mentioned in public reporting. Documentation covers compatible Cardano wallets, including hardware wallet support. A report also describes peg-monitoring agents, but this is not confirmed elsewhere and should not be treated as an established core feature.

Indigo's homepage shows only a loading screen, so its app experience cannot be clearly characterized. Angle has a published ease-of-use score of 7/10; Indigo's score is not published.

Pick Angle if you want agEUR and value access across Ethereum, several layer-2 networks and other chains. Its mix of minting, borrowing, perpetuals and yield deposits is broader than Indigo's stated focus. The trade-offs are small TVL, incomplete fee information and the added complexity of evaluating deployments across eight chains.

Pick Indigo if you use Cardano and want synthetic assets such as iUSD or iBTC, with a non-custodial wallet-based model and governance associated with INDY. Its TVL is higher than Angle's, but still modest, and synthetic asset peg risk remains. Indigo is not a fit if you need a multichain protocol or want published fee details before assessing costs.

Neither is a clear all-purpose winner. The deciding factors are whether you need euro stablecoin tools or Cardano synthetics, and whether you are comfortable with each protocol's undisclosed costs and contract risks.