Alternatives to Cosmos SDK

10 alternatives

  1. 1Blockchain Development Platforms, Developer Infrastructure

    Thirdweb

    Blockchain Development Platforms

    Web3 development platform with SDKs, smart contracts, and tools for building decentralized applications.

    Free planTiered plansLearning & DevelopmentDeveloper Infrastructure

    Price$99+ / month

  2. 2Blockchain Development Platforms, Developer Infrastructure

    Gelato Network

    Blockchain Development Platforms

    Web3 automation and rollup-as-a-service platform providing smart contract automation across multiple chains.

    Usage-basedDeveloper InfrastructureAccelerate Development

    PriceUsage-based

  3. 3Blockchain Development Platforms, Learning & Development

    Hardhat

    Blockchain Development Platforms

    Development environment for Ethereum software with local network, Solidity debugging, and plugin ecosystem.

    Declarative smart contract deployment with hardhat ignition
  4. 4Blockchain Development Platforms, Developer Infrastructure

    WalletConnect

    Developer Infrastructure

    Decentralized protocol with SDKs for connecting apps to blockchain wallets across 150+ wallets.

    Free planDigital Wallet PlatformsLearning & Development

    Price$89+ / month

    Starting price: below the category median.
  5. 5Blockchain Development Platforms

    Allthatnode

    Blockchain Development Platforms

    Multichain node service by DSRV offering free and premium RPC endpoints across 35+ blockchain networks.

    Multi chain rpc node accessDashboard monitoring and statisticsBusiness grade security and uptime
  6. 6Blockchain Development Platforms

    NOWNodes

    Blockchain Development Platforms

    Blockchain-as-a-service provider by ChangeNOW offering nodes and explorers for 70+ blockchains.

    Grpc API for high performance blockchain accessTrace and debug API for transaction analysis

    Price$22.43+ / month

  7. 7Blockchain Development Platforms

    GetBlock

    Blockchain Development Platforms

    Multi-chain blockchain node provider offering shared and dedicated nodes across 50+ protocols with REST and JSON-RPC.

    Shared and dedicated node servicesReal time data streams and webhooks
  8. 8Blockchain Development Platforms, Developer Infrastructure

    Chainstack

    Blockchain Development Platforms

    Managed blockchain services provider offering nodes and indexers for 30+ protocols with global infra.

    Free planFree trialSOC 2ISO 27001GDPRTiered plans

    Price$49+ / month

  9. 9Blockchain Development Platforms

    Moralis

    Blockchain Development Platforms

    Moralis provides web3 APIs for fetching blockchain data including wallet balances, NFTs, tokens, DeFi positions, and transaction history across multiple chains.

    Real time blockchain event monitoringBlockchain data export and warehousingHigh performance rpc nodes
  10. 10Blockchain Development Platforms, Developer Infrastructure

    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 clusters

    Price$42+ / month