Chainstack vs Helius — Solana
The monthly cost is $499 with no quota and an overage rate of $2.5 per 1M, indicating that this billing model favors low-volume heavy queries due to the absence of a quota. Latency assessment: 30ms p50 — fast enough for MEV bots and HFT (meets sub-50ms), and the supported-chain list covers common deployment targets including Ethereum and Solana.
This tier fits a production DApp with a request pattern of eth_call and eth_getLogs, a team scale of 5-10 developers, and a daily request volume of <1M req/day.
The monthly cost is $249 with no quota and an overage rate of $3.0 per 1M, indicating that the billing model favors low-volume heavy queries, especially with archive data access saving on historical getBlock / getSignaturesForAddress queries beyond recent slots. Latency assessment: 18ms p50 — fast enough for MEV bots and HFT (meets sub-50ms), and the supported chains cover common deployment targets with Solana and Eclipse.
High-frequency bot workload with a request pattern of frequent getAccountInfo and sendTransaction calls, a team scale of 1-5 engineers, and a daily request volume of >100M req/day, making this tier suitable for production DApp.
Frequently Asked Questions
Which is faster: Chainstack or Helius for Solana requests?
Chainstack has 30ms p50 RPC latency vs Helius's 18ms. Helius is faster by 12ms — a meaningful difference for MEV bots and real-time DApps with sub-100ms requirements.
How much does Chainstack vs Helius cost per month?
Chainstack Business costs $499/month. Helius Business costs $249/month. Cost-effectiveness depends on your request volume — check each provider's overage rates for workloads exceeding the base quota.
Does Chainstack or Helius support archive data?
Chainstack includes archive data access. Helius includes archive data access. Archive access is required for historical state queries (eth_getStorageAt, trace_block) beyond the last 128 blocks.
Which chains do Chainstack and Helius both support?
Both providers support: Solana. Chainstack additionally supports Ethereum, Base, Arbitrum, Optimism, Polygon, Linea, Avalanche, BNB Smart Chain, Sui, Monad. Helius additionally supports Eclipse.