User-Controlled Wallets vs Functions vs Synapse Protocol
Build an ecosystem optimized for your goals while opening up new revenue streams.
Comparison Summary
User-Controlled Wallets, Functions and Synapse Protocol each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. A frontend sample app demonstrating integration of Circle's Web3 Services user-controlled wallets with gasless transactions. Gelato provides infrastructure and SDKs to build smart wallets, gasless transactions, and custom rollups with ERC-4337 & 7702 support across 100+ chains. 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 | Next.js and React-based UI, SDK integration with App ID and user tokens, PIN recovery and challenge execution | Paymaster & Bundler, Rollup Builder, Web3 Functions SDK, State and Secrets Management | Synapse Bridge, Synapse Router SDK, Bridge Widget |
| Chain Support |    |    +13 |  +9 |
| Best For | Infrastructure Developers, DeFi Developers | Infrastructure Developers, DeFi Developers | Infrastructure Developers, Cross-chain/Bridge Developers |
| Pricing | |||
| Free Tier | Free | Free | Free |
| Paid Features | — | 1 paid tiers | — |
| Custom Plans | — | Enterprise plans | — |
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