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Build an ecosystem optimized for your goals while opening up new revenue streams.
Submit or update a toolLooksRare, Connext and Synapse Protocol each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. LooksRare is a community-centric NFT marketplace protocol offering developer tools including APIs, SDKs, and subgraphs for NFT trading and data indexing. Connext is a secure, fast modular interoperability protocol enabling cross-chain fund bridging and asynchronous Solidity development. Synapse is an interchain messaging protocol and cross-chain bridge enabling decentralized applications to operate across multiple blockchains. 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 | LooksRare SDK, Public APIs v1 & v2, Subgraph Indexing | xCall Primitive, xERC20 Tokens, Cross-Chain Restaking | Synapse Bridge, Synapse Router SDK, Bridge Widget |
| Chain Support | +5 | +9 | |
| Best For | NFT Platform Developers, Analytics/Data Developers | DeFi Developers, Infrastructure Developers | Infrastructure Developers, Cross-chain/Bridge Developers |
| Pricing | |||
| Free Tier | Free | Standard | Free |
| Paid Features | — | — | — |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like LooksRare.



