

Build an ecosystem optimized for your goals while opening up new revenue streams.
Non-Custodial WaaS, Synapse Protocol and Blockchain Data Indexing each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Fireblocks Non-Custodial Wallet-as-a-Service (WaaS) provides a comprehensive API platform to securely manage, transfer, and issue digital assets across vaults, wallets, exchanges, and fiat accounts. Synapse is an interchain messaging protocol and cross-chain bridge enabling decentralized applications to operate across multiple blockchains. SubQuery is a decentralized data indexing and RPC infrastructure platform that enables fast, flexible, and scalable access to blockchain data for Web3 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 | Transaction Lifecycle Management, AML/KYT Integration, Webhook Event Notifications | Synapse Bridge, Synapse Router SDK, Bridge Widget | Indexer SDK, Decentralized RPC endpoints, Consumer Rewards Programme | 
| Chain Support |   +27 | +9 | +10 | 
| Best For | Infrastructure Developers, Financial Institutions | Infrastructure Developers, Cross-chain/Bridge Developers | Infrastructure Developers, DeFi Developers | 
| Pricing | |||
| Free Tier | Custom Enterprise Pricing | Free | Consumer | 
| Paid Features | — | — | 1 paid tiers | 
| Custom Plans | Enterprise plans | — | — | 
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