Kaleido vs Core API vs Connext
Build an ecosystem optimized for your goals while opening up new revenue streams.
Comparison Summary
Kaleido, Core API and Connext each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Kaleido is an enterprise-grade full-stack blockchain platform that simplifies building, deploying, and managing blockchain networks and digital asset solutions across multiple protocols. A Document Object Model for Web APIs designed to simplify API consumption and integration. Connext is a secure, fast modular interoperability protocol enabling cross-chain fund bridging and asynchronous Solidity development. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | |||
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance | |||
| Key Features | |||
| Core Capabilities | FireFly Web3 Middleware, Click-button blockchain network deployment, Digital Asset Platform | Dynamic API Discovery, Open Source Repositories | xCall Primitive, xERC20 Tokens, Cross-Chain Restaking |
| Chain Support |   |   +40 |   +5 |
| Best For | Enterprise Blockchain Teams, DeFi Developers | Infrastructure Developers, DeFi Developers | DeFi Developers, Infrastructure Developers |
| Pricing | |||
| Free Tier | Free Trial | — | Standard |
| Paid Features | 1 paid tiers | — | — |
| Custom Plans | Enterprise plans | — | — |
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