

Build an ecosystem optimized for your goals while opening up new revenue streams.
Unstoppable Domains and Ethereum Name Service (ENS) each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Buy and manage NFT-based Web3 domains like .crypto, .x, and .eth to own your digital identity and simplify crypto payments. A decentralized, blockchain-based naming system that replaces complex Ethereum addresses with human-readable names. 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 | Onchain domain trading with instant settlement, Domain resolution API and SDKs, Bulk domain management and self-brokerage | Human-Readable Names, Reverse Resolution, Sign-In With Ethereum (SIWE) |
| Chain Support | β | |
| Best For | NFT Platform Developers, DeFi Developers | Infrastructure Developers, DeFi Developers |
| Pricing | ||
| Free Tier | Standard | Standard ENS Name Registration |
| Paid Features | β | β |
| Custom Plans | β | β |