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Build an ecosystem optimized for your goals while opening up new revenue streams.
Submit or update a toolRango Exchange, Synapse Protocol and Connext each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Universal cross-chain DEX and bridge aggregator offering optimized swaps across 73+ blockchains with smart routing and message passing. Synapse is an interchain messaging protocol and cross-chain bridge enabling decentralized applications to operate across multiple blockchains. 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 | Cross-Chain Message Passing, Non-Custodial and KYC-Free, Widget for No-Code Integration, Support for 20+ Wallets | Synapse Bridge, Synapse Router SDK, Bridge Widget | xCall Primitive, xERC20 Tokens, Cross-Chain Restaking |
| Chain Support | — | +9 | +5 |
| Best For | DeFi Developers, Infrastructure Developers | Infrastructure Developers, Cross-chain/Bridge Developers | DeFi Developers, Infrastructure Developers |
| Pricing | |||
| Free Tier | Standard | Free | Standard |
| Paid Features | — | — | — |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like Rango Exchange.




