Immutable X vs Core API vs Connext
Build an ecosystem optimized for your goals while opening up new revenue streams.
Comparison Summary
Immutable X, Core API and Connext each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Immutable is a comprehensive blockchain platform offering a dedicated Layer 2 chain, wallet solutions, and growth tools tailored for Web3 gaming. 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 | SDKs for Unity, Unreal, and Typescript, Gas sponsorship program, Support for ERC-721, ERC-1155, ERC-20, and custom contracts | Dynamic API Discovery, Open Source Repositories | xCall Primitive, xERC20 Tokens, Cross-Chain Restaking |
| Chain Support | — |     +40 |   +5 |
| Best For | Gaming Developers, NFT Platform Developers | Infrastructure Developers, DeFi Developers | DeFi Developers, Infrastructure Developers |
| Pricing | |||
| Free Tier | Free Tier | — | Standard |
| Paid Features | 1 paid tiers | — | — |
| Custom Plans | Enterprise plans | — | — |
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