Cosmos SDK
Blockchain Development Platforms
Cosmos SDK for building application-specific blockchains with interoperability across the Cosmos ecosystem.
Free planLearning & DevelopmentDeveloper Infrastructure
Alternatives to Hardhat
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Ape Framework
Blockchain Development Platforms
Smart contract development tool designed for web3 developers by ApeWorX with Python ergonomics.
Free planTest Automation FrameworksLearning & Development - 3Blockchain Development Platforms, Learning & Development
Thirdweb
Blockchain Development Platforms
Web3 development platform with SDKs, smart contracts, and tools for building decentralized applications.
Free planTiered plansLearning & DevelopmentDeveloper InfrastructurePrice$99+ / month
- 4Blockchain Development Platforms
Matter Labs ZKsync
Blockchain Development Platforms
ZK-rollup scaling solution for Ethereum with ZKsync Era and ZK Stack for builders.
Free planBlockchain PlatformsDeveloper Tools - 5Blockchain Development Platforms
QuickNode
Blockchain Development Platforms
Blockchain infrastructure platform providing RPC APIs and tools for Ethereum, Solana, and 15+ chains.
Real time event streaming with webhooksDedicated isolated infrastructure clustersPrice$42+ / month
- 6Blockchain Development Platforms
Chainlink
Blockchain Development Platforms
Decentralized oracle network securely providing real-world data and computation to smart contracts.
Financial Data FeedsAutomationPriceUsage-based
- 7Blockchain Development Platforms
Infura
Blockchain Development Platforms
ConsenSys-owned blockchain infrastructure providing API access to Ethereum, Polygon, and other networks.
Free planTiered plansCloud InfrastructureBackend-as-a-ServicePrice$50+ / month
- 8Blockchain Development Platforms
Remix IDE
Cloud IDE
Browser-based Solidity IDE for writing, compiling, and deploying smart contracts with integrated debugging tools.
Free planDeveloper ToolsBlockchain Development Platforms - 9Learning & Development
Tenderly
Learning & Development
Web3 development platform with debugging, monitoring, and alerting for smart contracts on Ethereum.
Free plan - 10Blockchain Development Platforms
Blockchain Development Platforms
Alchemy provides blockchain development infrastructure including node services, APIs, analytics, and developer tools for building web3 applications.
Free planFree trialSOC 2Tiered plansAR Development Platforms
