

Build an ecosystem optimized for your goals while opening up new revenue streams.
USDD (USDD), 0x and Crypto.com each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. USDD is a fully decentralized, crypto-collateralized stablecoin pegged to the US dollar and governed by the community. 0x provides battle-tested APIs to embed fast, gasless, and deeply liquid crypto trading into decentralized applications. Crypto.com is a comprehensive platform offering cryptocurrency trading, payments, wallets, and DeFi services to over 150 million users worldwide. 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 | Vault System, Peg Stability Module (PSM), Smart Allocator | Swap API, Gasless API, Trade Analytics API, Multi-chain support, Developer dashboard | Multi-Asset Trading, Crypto Earn and Staking, Developer SDKs and APIs |
| Chain Support | +9 | +76 | |
| Best For | DeFi Developers, Financial Institutions | DeFi Developers, Infrastructure Developers | DeFi Developers, Financial Institutions |
| Pricing | |||
| Free Tier | Free | Starter | Free |
| Paid Features | — | 1 paid tiers | 1 paid tiers |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like USDD (USDD).







