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Build an ecosystem optimized for your goals while opening up new revenue streams.
Avail DA, Blast API and Multichain each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Avail is a modular Web3 infrastructure layer providing scalable, trust-minimized data availability for execution layers and rollups. Blast API is a decentralized Web3 infrastructure platform providing geographically distributed blockchain node APIs to improve reliability and latency. An open source platform for creating and deploying private blockchains with Bitcoin compatibility. 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 | Substrate-Based Blockchain Node, Nexus SDK, Comprehensive API Support | Multi-Region Architecture with Clustering, Standardized RPC/WSS/REST Endpoints, Wallet-Based Registration | Rapid Deployment, Native Assets and Data Streams, Permission Management |
| Chain Support | — | +11 | +19 |
| Best For | Infrastructure Developers, DeFi Developers | Infrastructure Developers, DeFi Developers | Infrastructure Developers, Enterprise Blockchain Teams |
| Pricing | |||
| Free Tier | Free | Free | Open Source |
| Paid Features | — | 1 paid tiers | — |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like Avail DA.



