When you’re building serious crypto infrastructure, you have two options: build your own infrastructure or choose the best RPC node provider. And since maintaining your own infrastructure is very costly, the right decision would be to choose infrastructure providers. A single bad decision here can cost millions in downtime, failed transactions, and lost user trust. So in 2025, who are the leading providers actually delivering? Let’s explore the key players, compare their strengths. Quick Comparison of the Best RPC Node Providers Before we explore each reliable RPC service in detail, let’s take a quick look at the list of RPC Node Providers: ProviderChains SupportedSLA / UptimePaid RPS LimitOther productsNOWNodes115+ blockchains, multi-chain support99.95%No LimitShared nodesMarket Data Blockchain explorers Public RPC endpoints Dedicated nodes WebhooksAlchemy80+ blockchains99.9%Up to 300Token APINFT API WebhooksSmart Wallet Transaction SimulatorQuickNode70+ blockchains99.9%Up to 400Dedicated APIStreamsFunctions Rollup Infura20+ EVM chains99.9%Not SpecifiedNetworkChainstack70+ blockchains99.9%Up to 600ChainsNodesAppchainsDataStorageHosting ProviderChains SupportedSLA / UptimePaid RPS LimitOther productsNOWNodes115+ blockchains, multi-chain support99.95%No LimitShared nodesMarket Data Blockchain explorers Public RPC endpoints Dedicated nodes WebhooksAlchemy80+ blockchains99.9%Up to 300Token APINFT API WebhooksSmart Wallet Transaction SimulatorQuickNode70+ blockchains99.9%Up to 400Dedicated APIStreamsFunctions Rollup Infura20+ EVM chains99.9%Not SpecifiedNetworkChainstack70+ blockchains99.9%Up to 600ChainsNodesAppchainsDataStorageHosting ProviderChains SupportedSLA / UptimePaid RPS LimitOther productsNOWNodes115+ blockchains, multi-chain support99.95%No LimitShared nodesMarket Data Blockchain explorers Public RPC endpoints Dedicated nodes WebhooksAlchemy80+ blockchains99.9%Up to 300Token APINFT API WebhooksSmart Wallet Transaction SimulatorQuickNode70+ blockchains99.9%Up to 400Dedicated APIStreamsFunctions Rollup Infura20+ EVM chains99.9%Not SpecifiedNetworkChainstack70+ blockchains99.9%Up to 600ChainsNodesAppchainsDataStorageHosting ProviderChains SupportedSLA / UptimePaid RPS LimitOther products Provider Provider Provider Chains Supported Chains Supported Chains Supported SLA / Uptime SLA / Uptime SLA / Uptime Paid RPS Limit Paid RPS Limit Paid RPS Limit Other products Other products Other products NOWNodes115+ blockchains, multi-chain support99.95%No LimitShared nodesMarket Data Blockchain explorers Public RPC endpoints Dedicated nodes Webhooks NOWNodes NOWNodes NOWNodes 115+ blockchains, multi-chain support 115+ blockchains, multi-chain support 115+ blockchains, multi-chain support 99.95% 99.95% 99.95% No Limit No Limit No Limit Shared nodesMarket Data Blockchain explorers Public RPC endpoints Dedicated nodes Webhooks Shared nodes Shared nodes Market Data Blockchain explorers Market Data Blockchain explorers Public RPC endpoints Public RPC endpoints Dedicated nodes Dedicated nodes Webhooks Webhooks Alchemy80+ blockchains99.9%Up to 300Token APINFT API WebhooksSmart Wallet Transaction Simulator Alchemy Alchemy Alchemy 80+ blockchains 80+ blockchains 80+ blockchains 99.9% 99.9% 99.9% Up to 300 Up to 300 Up to 300 Token APINFT API WebhooksSmart Wallet Transaction Simulator Token API Token API NFT API Webhooks NFT API Webhooks Smart Wallet Smart Wallet Transaction Simulator Transaction Simulator QuickNode70+ blockchains99.9%Up to 400Dedicated APIStreamsFunctions Rollup QuickNode QuickNode QuickNode 70+ blockchains 70+ blockchains 70+ blockchains 99.9% 99.9% 99.9% Up to 400 Up to 400 Up to 400 Dedicated APIStreamsFunctions Rollup Dedicated API Dedicated API Streams Streams Functions Functions Rollup Rollup Infura20+ EVM chains99.9%Not SpecifiedNetwork Infura Infura Infura 20+ EVM chains 20+ EVM chains 20+ EVM chains 99.9% 99.9% 99.9% Not Specified Not Specified Not Specified Network Network Network Chainstack70+ blockchains99.9%Up to 600ChainsNodesAppchainsDataStorageHosting Chainstack Chainstack Chainstack 70+ blockchains 70+ blockchains 70+ blockchains 99.9% 99.9% 99.9% Up to 600 Up to 600 Up to 600 ChainsNodesAppchainsDataStorageHosting Chains Chains Nodes Nodes Appchains Appchains Data Data Storage Storage Hosting Hosting 1. NOWNodes NOWNodes is the RPC infrastructure provider you want on your side if you’re running anything serious in crypto—an exchange, a DeFi protocol, or a high-volume NFT platform. NOWNodes What sets it apart? What sets it apart? Unmatched Coverage: NOWNodes gives RPC access to more than 115 blockchains and worldwide infrastructure via API Key. It provides Bitcoin, Arbitrum, Solana RPC and more! Whether you’re multi-chain by design or just planning to expand, this kind of global RPC coverage ensures your app performs reliably. It’s the type of reach that truly future-proofs your infrastructure.  Enterprise-Grade Dependability: NOWNodes guarantee that their uptime is 99.95%. For leading networks like Bitcoin, Ethereum, SUI and Solana, NOWNodes guarantees 100% uptime. This means your DevOps team can say goodbye to those pesky 3 a.m. alerts and feel assured that your infrastructure can handle peak demand without a hitch.Multi-Interface: NOWNodes supports WebSockets for real-time blockchain data, provides indexers for both structured and historical queries, and features REST APIs for easy integration. This versatility allows your team to create trading systems, NFT marketplaces, or DeFi dashboards using the best interface for each specific task—no need to start from scratch!Support That Matches Enterprise Needs: NOWNodes provides 24/7 support with a 3-minute average response time. All requests go straight to the technical team, not a generic helpdesk. With a unique monitoring system tracking node updates, downtimes, and degradation, NOWNodes ensures the fastest network updates and maximum uptime across all chains.  Flexible pricing: NOWNodes offers pricing for any budget . Moreover, paid plans do not have any RPS rate limit on paid plans. They also provide dedicated node solutions. Additionally, they provide custom solutions, for example, combining shared plans and dedicated tariffs to optimize costs for the client. Unmatched Coverage: NOWNodes gives RPC access to more than 115 blockchains and worldwide infrastructure via API Key. It provides Bitcoin, Arbitrum, Solana RPC and more! Whether you’re multi-chain by design or just planning to expand, this kind of global RPC coverage ensures your app performs reliably. It’s the type of reach that truly future-proofs your infrastructure. Unmatched Coverage Enterprise-Grade Dependability: NOWNodes guarantee that their uptime is 99.95%. For leading networks like Bitcoin, Ethereum, SUI and Solana, NOWNodes guarantees 100% uptime. This means your DevOps team can say goodbye to those pesky 3 a.m. alerts and feel assured that your infrastructure can handle peak demand without a hitch. Enterprise-Grade Dependability Multi-Interface: NOWNodes supports WebSockets for real-time blockchain data, provides indexers for both structured and historical queries, and features REST APIs for easy integration. This versatility allows your team to create trading systems, NFT marketplaces, or DeFi dashboards using the best interface for each specific task—no need to start from scratch! Multi-Interface Support That Matches Enterprise Needs: NOWNodes provides 24/7 support with a 3-minute average response time. All requests go straight to the technical team, not a generic helpdesk. With a unique monitoring system tracking node updates, downtimes, and degradation, NOWNodes ensures the fastest network updates and maximum uptime across all chains. Support That Matches Enterprise Needs Flexible pricing: NOWNodes offers pricing for any budget . Moreover, paid plans do not have any RPS rate limit on paid plans. They also provide dedicated node solutions. Additionally, they provide custom solutions, for example, combining shared plans and dedicated tariffs to optimize costs for the client. Flexible pricing If your product is high-stakes, choosing NOWNodes is less about “nice-to-have” and more about risk management. Running your own nodes is technically possible—but maintaining that level of stability across 115+ chains would take an entire dedicated infra team. 2. Alchemy If you’re building wallets, rollups, or dApps, Alchemy is one of the Web3 development platforms you’ll hear about first. Alchemy What sets it apart? What sets it apart? Developer-First Platform: Alchemy goes beyond just RPC by offering Smart Wallets, APIs, and SDKs that make it a breeze to build on-chain products, whether you're in the prototype phase or ready for full production.Scale & Reach: With support for over 80 networks, Alchemy has facilitated more than $100 billion in transactions, generated $1.5 billion in NFT royalties, and caters to over 100 million users around the globe.One-Click Access: Getting started is a snap—just spin up an endpoint in seconds, which is why it's a favorite among fast-paced teams. Developer-First Platform: Alchemy goes beyond just RPC by offering Smart Wallets, APIs, and SDKs that make it a breeze to build on-chain products, whether you're in the prototype phase or ready for full production. Developer-First Platform Scale & Reach: With support for over 80 networks, Alchemy has facilitated more than $100 billion in transactions, generated $1.5 billion in NFT royalties, and caters to over 100 million users around the globe. Scale & Reach One-Click Access: Getting started is a snap—just spin up an endpoint in seconds, which is why it's a favorite among fast-paced teams. One-Click Access For projects that are closely linked to Ethereum, Alchemy delivers one of the smoothest developer experiences in the Web3 space. 3. QuickNode If you're looking to hit the ground running and get your project to market without the hassle of managing your own nodes, QuickNode is a top pick for Web3 developers and startups alike. QuickNode What sets it apart? What sets it apart? Developer Tools & APIs: QuickNode offers more than just basic RPC endpoints; it comes packed with a range of enterprise-grade APIs, monitoring tools, and integrations that are designed to speed up your development process.Multi-Chain Support: With access to over 70 major blockchains—including Solana, Polygon, Avalanche, and BNB Chain—QuickNode opens the door to both leading Layer 1s and emerging ecosystems.Reliability & Speed: This platform is engineered for low latency and high throughput, making it perfect for everything from DeFi protocols and NFT marketplaces to trading systems and analytics tools.Flexibility Across Use Cases: QuickNode caters to both public and private networks, which means it can support everything from early-stage dApps to large-scale enterprise blockchain integrations. Developer Tools & APIs: QuickNode offers more than just basic RPC endpoints; it comes packed with a range of enterprise-grade APIs, monitoring tools, and integrations that are designed to speed up your development process. Developer Tools & APIs Multi-Chain Support: With access to over 70 major blockchains—including Solana, Polygon, Avalanche, and BNB Chain—QuickNode opens the door to both leading Layer 1s and emerging ecosystems. Multi-Chain Support Reliability & Speed: This platform is engineered for low latency and high throughput, making it perfect for everything from DeFi protocols and NFT marketplaces to trading systems and analytics tools. Reliability & Speed Flexibility Across Use Cases: QuickNode caters to both public and private networks, which means it can support everything from early-stage dApps to large-scale enterprise blockchain integrations. Flexibility Across Use Cases QuickNode’s strength is its balance of speed, stability, and developer experience. It’s a strong fit for teams that want to launch quickly and scale confidently. 4. Infura If you’ve ever built on Ethereum, chances are you’ve touched Infura. As one of the earliest and most trusted node infrastructure providers, Infura remains a go-to solution for developers who want reliable ETH and IPFS access without managing their own nodes. Infura What sets it apart? What sets it apart? Blockchain Infrastructure: It makes it easy to access Ethereum, IPFS, and Layer-2 networks, so you don’t have to worry about maintaining nodes or hardware. This allows teams to concentrate fully on creating products rather than managing the underlying infrastructure.IPFS Gateway: With a fully managed IPFS gateway, you get decentralized file storage at scale, ensuring that your files are always available without the hassle of running an IPFS node.Scalability & High Availability: This service automatically scales as your application grows and boasts an impressive 99.9% uptime, keeping decentralized apps stable and responsive even when traffic is heavy.Transaction Management (ITX): Infura Transactions help you handle gas fees and submissions, dynamically adjusting gas prices to prevent delays during busy network times.Archive & Expansion APIs: Developers can access historical Ethereum state data and utilize features like the Gas API, which powers wallets such as MetaMask. Blockchain Infrastructure: It makes it easy to access Ethereum, IPFS, and Layer-2 networks, so you don’t have to worry about maintaining nodes or hardware. This allows teams to concentrate fully on creating products rather than managing the underlying infrastructure. Blockchain Infrastructure IPFS Gateway: With a fully managed IPFS gateway, you get decentralized file storage at scale, ensuring that your files are always available without the hassle of running an IPFS node. IPFS Gateway Scalability & High Availability: This service automatically scales as your application grows and boasts an impressive 99.9% uptime, keeping decentralized apps stable and responsive even when traffic is heavy. Scalability & High Availability Transaction Management (ITX): Infura Transactions help you handle gas fees and submissions, dynamically adjusting gas prices to prevent delays during busy network times. Transaction Management (ITX) Archive & Expansion APIs: Developers can access historical Ethereum state data and utilize features like the Gas API, which powers wallets such as MetaMask. Archive & Expansion APIs Infura is particularly well-suited for ETH-focused projects that value reliability and seamless integration. 5. Chainstack Chainstack is carving out its niche as a go-to provider for node infrastructure, emphasizing reliability, security, and simplicity. It offers a platform that allows teams to build and scale applications across various networks without getting bogged down by the underlying complexities. Chainstack What sets it apart? What sets it apart? Multi-Chain Infrastructure: Chainstack supports a variety of blockchain networks, giving developers the freedom to launch and scale Web3 applications across different ecosystems.Reliability & Security: With features like real-time adaptive fault tolerance and cross-layer encryption, Chainstack guarantees high availability and secure data management.User-Friendly Interface: The dashboard and tools are crafted for ease of use, making it simple for teams to deploy and manage nodes without needing extensive infrastructure knowledge.Transparent Pricing: Developers enjoy a straightforward pricing model with no hidden fees, allowing teams to confidently plan their infrastructure budgets. Multi-Chain Infrastructure: Chainstack supports a variety of blockchain networks, giving developers the freedom to launch and scale Web3 applications across different ecosystems. Multi-Chain Infrastructure Reliability & Security: With features like real-time adaptive fault tolerance and cross-layer encryption, Chainstack guarantees high availability and secure data management. Reliability & Security User-Friendly Interface: The dashboard and tools are crafted for ease of use, making it simple for teams to deploy and manage nodes without needing extensive infrastructure knowledge. User-Friendly Interface Transparent Pricing: Developers enjoy a straightforward pricing model with no hidden fees, allowing teams to confidently plan their infrastructure budgets. Transparent Pricing In short, Chainstack is a robust choice for teams seeking secure and reliable access to multiple blockchains without the hassle of complicated infrastructure. Final Thoughts about RPC Node Providers In 2025, for Web3 projects choosing an RPC Provider becomes a priority for scaling Web3 infrastructure to the next level. RPC providers will become the AWS of blockchain. You don’t build your own data centers anymore—why would you maintain dozens of blockchain nodes in-house? While each Web3 infrastructure provider has its niche, NOWNodes stands out as the top RPC provider for projects that need scale, reliability, and multi-chain access without compromises. For CTOs and DevOps teams building the backbone of tomorrow’s crypto applications, it’s the safest long-term bet. If your product depends on uptime and user trust, start with NOWNodes. The rest can serve as backups—but you’ll want your primary RPC layer running on the most reliable infrastructure available. NOWNodes

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