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Build an ecosystem optimized for your goals while opening up new revenue streams.
Solana Web3.js, Magic and Wallet Infrastructure each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. JavaScript SDK for interacting with the Solana blockchain, enabling developers to build web3 applications using JavaScript and TypeScript. Magic provides enterprise-grade, non-custodial wallet infrastructure and passwordless authentication APIs for seamless Web3 onboarding and wallet management. Crossmint is the all-in-one stablecoin and wallet infrastructure platform for fintechs, enterprises, and AI agent platforms. Integrate programmable wallets, stablecoin orchestration, on/offramps, tokenization, and checkout APIs with a single integration. 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 | Account and Transaction Management, Program Deployment and Interaction, Token Operations | API Wallets with Core and Express APIs, Embedded Wallet SDKs, Multi-chain support, Newton Protocol | Programmable Wallets, Stablecoin Orchestration, On/Offramps, Tokenization & Checkout |
| Chain Support | +32 | +2 | |
| Best For | DeFi Developers, NFT Platform Developers | Infrastructure Developers, DeFi Developers | Fintechs, Enterprises |
| Pricing | |||
| Free Tier | Open Source | Free | Free |
| Paid Features | โ | 1 paid tiers | 1 paid tiers |
| Custom Plans | โ | Enterprise plans | Enterprise plans |
Explore web3 competitors and apps like Solana Web3.js.




