Head-to-head · Data & Indexing
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated July 4, 2026
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|---|---|---|
| Rating | (1) | (1) |
| Pricing | Paid | Freemium |
| Health | Healthy | Healthy |
| Chain | solana only | solana only |
| Open Source | ||
| Features | 5 features | 5 features |
| Upvotes |
Pros & cons
Analysis
constant-k constant-k (Kaldera) is a high-performance Solana infrastructure provider delivering low-latency RPC endpoints and Yellowstone gRPC streaming. It runs dedicated nodes across multiple regions, includin... Envio Envio is a blockchain data indexing platform that turns on-chain events into queryable APIs, with native support for Solana alongside EVM-compatible chains and Fuel. Its pitch is fast, multichain inde...
Both constant-k and Envio hold similar community ratings, suggesting users find comparable value in each. Your choice should come down to specific features, pricing, and ecosystem fit rather than overall score.
constant-k uses a paid model, while Envio is freemium.
constant-k offers 5 features including Low-latency Solana JSON-RPC endpoints across multiple regions (Frankfurt and New York), Yellowstone gRPC streaming for real-time account and transaction data, Low-latency shred-level (deshred) streams that surface activity ahead of confirmed blocks, and 2 more. Envio counters with 5 features including TypeScript event handlers with auto-generated GraphQL APIs, HyperSync high-throughput data retrieval layer, HyperRPC read-only JSON-RPC endpoint, and 2 more. The right choice depends on which specific features matter for your use case — check the individual review pages for full breakdowns.
We monitor both tools around the clock for uptime, SSL validity, and response times. constant-k currently has a healthy health status with 100.0% uptime over the last 30 days. Envio is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
constant-k's key strengths include multi-region nodes let you connect to the closest endpoint for minimal latency, yellowstone grpc plus deshred streams suit snipers, copy-trading, and data pipelines, competitively priced — among the more affordable grpc providers, with crypto-friendly tiered plans. Envio stands out for native solana plus broad evm and fuel chain support, fast historical backfill and low-latency live indexing, flexible self-host or managed-cloud deployment options.
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| Twitter Followers | 182 | 4,223 |
| Categories | Data & Indexing, RPC Providers | API Platforms, Developer Tools, Data & Indexing |
| Description | Multi-region Solana RPC and Yellowstone gRPC streaming for latency-sensitive trading | Ultrafast blockchain data indexer for Solana and EVM chains |
Both constant-k and Envio operate in the data & indexing space, so this is a direct head-to-head. Neither has a clear community advantage, so your decision should be feature-driven. We recommend trying both — check constant-k's pricing and Envio is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.