
Build an ecosystem optimized for your goals while opening up new revenue streams.
Synapse Protocol, Rarible and Coinbase each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Synapse is an interchain messaging protocol and cross-chain bridge enabling decentralized applications to operate across multiple blockchains. Rarible API is a fast, unified NFT API infrastructure providing real-time data and executable market features across Ethereum, Base, Polygon, and more than 10 other chains. A comprehensive suite of APIs, SDKs, and developer tools from Coinbase to build onchain applications and integrate crypto services. 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 | Synapse Bridge, Synapse Router SDK, Bridge Widget | MCP Servers for Market Data, Full-Text Fuzzy Search, SDK with Ready-Made JS Library | Super Pay App, Onramp Demo App, AI Server Wallet |
| Chain Support | +9 | +10 | +84 |
| Best For | Infrastructure Developers, Cross-chain/Bridge Developers | NFT Platform Developers, DeFi Developers | DeFi Developers, Financial Institutions |
| Pricing | |||
| Free Tier | Free | Free | Custom |
| Paid Features | — | 1 paid tiers | — |
| Custom Plans | — | Enterprise plans | — |
Explore web3 competitors and apps like Synapse Protocol.




