


Build an ecosystem optimized for your goals while opening up new revenue streams.
Loopring, Synapse Protocol and Connext each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Loopring is a zkRollup Layer 2 protocol for scalable decentralized trading and payments on Ethereum. 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 | Decentralized Exchange Protocol, NFT Minting and Trading, Loopring Wallet | 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 | Free | Free | Standard |
| Paid Features | — | — | — |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like Loopring.




