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Build an ecosystem optimized for your goals while opening up new revenue streams.
Submit or update a toolSubstrate, Streams and Tenderly Monitoring each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. A modular, Rust-based blockchain development framework for building customizable, scalable blockchains with native interoperability on Polkadot. Quicknode provides fast, reliable, and scalable blockchain infrastructure and developer tools to build and scale onchain applications. Tenderly Monitoring is a full-stack Web3 development platform offering customizable node RPC, virtual testnets, debugging, simulation, and monitoring tools for smart contract lifecycle management. 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 | Custom Execution Logic, Robust Developer Tooling, Comprehensive Documentation and Tutorials, Ecosystem Support and Funding | Core RPC API, Streams - Real-Time and Historical Data, Dedicated Clusters, Yellowstone gRPC for Solana, Webhooks and IPFS Gateways | Virtual TestNets with mainnet data and unlimited faucet, Developer Explorer with decoded transaction insights, Transaction Simulator API and UI, Gas Profiler and Debugger tools, Monitoring and Alerts |
| Chain Support | — | +30 | +21 |
| Best For | Infrastructure Developers, DeFi Developers | Infrastructure Developers, DeFi Developers | DeFi Developers, Infrastructure Developers |
| Pricing | |||
| Free Tier | Open Source | Free | Free |
| Paid Features | — | 2 paid tiers | 1 paid tiers |
| Custom Plans | — | Enterprise plans | — |
Explore web3 competitors and apps like Substrate.




