0x vs Core API vs Streams
Build an ecosystem optimized for your goals while opening up new revenue streams.
Comparison Summary
0x, Core API and Streams each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. 0x provides battle-tested APIs to embed fast, gasless, and deeply liquid crypto trading into decentralized applications. A Document Object Model for Web APIs designed to simplify API consumption and integration. QuickNode provides fast, reliable, and scalable blockchain infrastructure and developer tools to build and scale onchain applications. 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 | Swap API, Gasless API, Trade Analytics API, Multi-chain support, Developer dashboard | Dynamic API Discovery, Open Source Repositories | Core RPC API, Streams - Real-Time and Historical Data, Dedicated Clusters, Yellowstone gRPC for Solana, Webhooks and IPFS Gateways |
| Chain Support |     +9 |    +40 |  +30 |
| Best For | DeFi Developers, Infrastructure Developers | Infrastructure Developers, DeFi Developers | Infrastructure Developers, DeFi Developers |
| Pricing | |||
| Free Tier | Starter | — | Free |
| Paid Features | 1 paid tiers | — | 2 paid tiers |
| Custom Plans | — | — | Enterprise plans |
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