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Build an ecosystem optimized for your goals while opening up new revenue streams.
Ink, thirdweb RPC and Thirdweb JS Library each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. A Rust-based smart contract language and framework for building secure, efficient contracts on Polkadot and Substrate. A comprehensive platform offering SDKs, APIs, and infrastructure to build, deploy, and manage web3 apps across EVM chains and Solana. An open-source full-stack web3 development platform offering SDKs, APIs, and prebuilt contracts to build, monetize, and scale blockchain applications across EVM chains and Solana. 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 | Comprehensive Macros and Attributes, PolkaVM RISC-V Execution Engine, End-to-End Testing Framework | Smart contract templates, Wallet and account abstraction, Payments and bridging, Insight and transaction monitoring | Prebuilt audited smart contracts, Integrated wallet and transaction APIs, Real-time blockchain data via Insight, AI-powered blockchain models and discoverable APIs, Non-custodial Vault for secure key management |
| Chain Support | — | +4 | |
| Best For | DeFi Developers, Infrastructure Developers | DeFi Developers, NFT Platform Developers | DeFi Developers, NFT Platform Developers |
| Pricing | |||
| Free Tier | Open Source | Starter | Starter |
| Paid Features | — | 3 paid tiers | 3 paid tiers |
| Custom Plans | — | — | — |
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