{"slug":"chainstack","name":"Chainstack","domain":"chainstack.com","verdict":"As of 2026-06-25, ChatGPT, Claude, Gemini, Grok collectively rank Chainstack #3 of 8 for blockchain rpc provider (one of 2 leaderboards it appears on). Source: https://modelsagree.com/product/chainstack (modelsagree.com, CC BY 4.0).","best_rank":3,"categories":2,"brief":{"category":"best-blockchain-rpc-provider","title":"Best blockchain RPC provider","rank":3,"of":8,"top":"QuickNode","day":"2026-07-17","why":[{"t":"transparent, predictable request-based pricing","m":["Grok","Gemini","Claude"],"q":"transparent, predictable 1:1 request-unit billing"},{"t":"dedicated and elastic deployment options","m":["Grok","ChatGPT","Gemini","Claude"],"q":"dedicated and elastic nodes across multiple clouds/regions"},{"t":"strong multichain coverage","m":["Grok","Claude"],"q":"solid multichain coverage"},{"t":"reliability and infrastructure control","m":["Grok","ChatGPT","Claude"],"q":"unusually good infrastructure control for teams graduating beyond commodity RPC"}],"gap":[{"t":"industry-leading latency performance","m":["Gemini","Claude","Grok"],"q":"Industry-leading p95/p99 latency performance"},{"t":"deep add-on marketplace","m":["ChatGPT","Gemini","Claude","Grok"],"q":"a deep add-on marketplace"},{"t":"comprehensive developer tools","m":["ChatGPT","Gemini","Claude","Grok"],"q":"comprehensive developer tools (Streams, add-ons)"}],"fix":[{"t":"expand data APIs and developer tools","m":["ChatGPT","Claude","Gemini"],"q":"Smaller ecosystem of enhanced/data APIs"},{"t":"reduce dedicated-node ops attention","m":["Claude"],"q":"heavy dedicated-node deployments need more of your own ops attention"}]},"entries":[{"slug":"best-blockchain-rpc-provider","title":"Best blockchain RPC provider","rank":3,"of":8,"score":11,"appearances":4,"modelRanks":{"ChatGPT":3,"Claude":5,"Gemini":4,"Grok":1},"reason":"Consistent top performer across 2026 benchmarks for production workloads with transparent RU-based pricing (no variable compute multipliers), 99.99%+ SLA, strong compliance (SOC 2 Type II + ISO 27001), dedicated/elastic nodes, 70+ chains, archive/debug support, and enterprise flexibility for DeFi/trading/fintech teams. Assumes typical practitioner values predictability and uptime over pure free-tier experimentation.","reasons":[{"model":"Grok","reason":"Consistent top performer across 2026 benchmarks for production workloads with transparent RU-based pricing (no variable compute multipliers), 99.99%+ SLA, strong compliance (SOC 2 Type II + ISO 27001), dedicated/elastic nodes, 70+ chains, archive/debug support, and enterprise flexibility for DeFi/trading/fintech teams. Assumes typical practitioner values predictability and uptime over pure free-tier experimentation."},{"model":"ChatGPT","reason":"Strong value across shared elastic and dedicated nodes, flexible cloud and regional deployment, archive and trace support, and unusually good infrastructure control for teams graduating beyond commodity RPC"},{"model":"Gemini","reason":"Highly flexible deployment options (dedicated, hybrid, or shared) combined with transparent, predictable 1:1 request-unit billing instead of complex credit math."},{"model":"Claude","reason":"Best value among serious providers — dedicated and elastic nodes across multiple clouds/regions, transparent request-based pricing, solid multichain coverage, and strong support, making it the pragmatic pick for cost-conscious teams that still want reliability."}],"fixes":[{"model":"ChatGPT","fix":"Its surrounding data-product and developer-tool ecosystem is less comprehensive than QuickNode’s or Alchemy’s"},{"model":"Claude","fix":"Smaller ecosystem of enhanced/data APIs and less brand-scale infrastructure than Alchemy/QuickNode; heavy dedicated-node deployments need more of your own ops attention."},{"model":"Gemini","fix":"Lacks the rich, out-of-the-box developer platform features and custom API layers found in Alchemy or QuickNode."}],"updated":"2026-06-25","rank_history":{"days":["2026-06-25","2026-07-14"],"ranks":[1,3]},"api":"https://modelsagree.com/api/v1/best/best-blockchain-rpc-provider.json"},{"slug":"best-web3-dev-platform","title":"Best web3 dev platform","rank":9,"of":9,"score":1,"appearances":1,"modelRanks":{"ChatGPT":5},"reason":"Strong value for teams needing managed nodes across numerous protocols, flexible shared or dedicated infrastructure, deployment-region choice, and access to adjacent data and storage services without adopting a highly opinionated app framework.","reasons":[{"model":"ChatGPT","reason":"Strong value for teams needing managed nodes across numerous protocols, flexible shared or dedicated infrastructure, deployment-region choice, and access to adjacent data and storage services without adopting a highly opinionated app framework."}],"fixes":[{"model":"ChatGPT","fix":"Its higher-level developer APIs and end-to-end application tooling are less cohesive than Alchemy’s or thirdweb’s."}],"updated":"2026-06-25","api":"https://modelsagree.com/api/v1/best/best-web3-dev-platform.json"}],"page":"https://modelsagree.com/product/chainstack","check":"https://modelsagree.com/check?q=Chainstack","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}