Alchemy vs OnFinality 2026: 2 live benchmarks compared

Name: Alchemy vs OnFinality OpenChainBench measurements
Creator: OpenChainBench
License: https://creativecommons.org/licenses/by/4.0/

OpenChainBench

Alchemy vs OnFinality

OnFinality leads on both live benchmarks. OnFinality wins on Cheapest RPC provider, priced per workload across 19 providers ($49 vs $125.48), Most requests a free RPC plan buys, across 13 providers (6.86M vs 1.26M). Data as of 2026-10-30 UTC.

Read methodology Last measured Fri, 30 Oct 2026 16:20:35 UTCWindow: rolling 24h2 shared benchmarks

Alchemy

Web3 infrastructure provider offering NFT API, RPC nodes, and blockchain data APIs. Multi-chain EVM coverage.

OnFinality

Multi-chain infrastructure provider. Public keyless endpoints on 80+ networks with generous daily limits, plus dedicated and API-key tiers.

Side by side measurements

Cheapest RPC provider, priced per workload across 19 providers

RPCs

Provider	Monthly cost, dapp mix at 10M requests	Effective cost per 1M requests	Billing units per request	Free tier, requests per month
Alchemyprovisional	$125.48	$12.55	24	1.26M
OnFinalityprovisional	$49	$4.90	2	6.86M

View

Alchemyn/aOnFinalityn/a

Published prices, not invoices. Each figure is human-verified against the provider's own pricing page or API and carries the date it was read; the harness re-hashes 20 of those pages on a loop to catch an upstream edit. A 30-day month and flat traffic are assumed, the most generous reading. NOWNodes prices in EUR. A provider absent from a cell is not missing data: it has no plan that can serve that workload, usually a cap or a throughput ceiling rather than the price.

Most requests a free RPC plan buys, across 13 providers

RPCs

Alchemy

Trails

1.26M

rank: #5

OnFinality

Leads

6.86M

rank: #2

Free allowance

Alchemyn/aOnFinalityn/a

Allowance, not latency and not reliability. A plan that buys the most requests is not thereby the fastest or the most correct; those are measured on the per-chain RPC pages. Published allowances, human-verified against each provider's own pricing page with the date it was read. A free plan is one that costs nothing and renews, so QuickNode's one-month trial is not here. Where a provider publishes a daily cap it is multiplied by 30.

Frequently asked questions

Alchemy vs OnFinality: which one is better?

Alchemy and OnFinality are compared on 2 shared OpenChainBench benchmarks. OnFinality leads on Cheapest RPC provider, priced per workload across 19 providers. See the live table on this page for every metric.

Which is cheaper, Alchemy or OnFinality?

On the Cheapest RPC provider, priced per workload across 19 providers benchmark, OnFinality leads at $49 (provisional) versus Alchemy at $125.48 (provisional). Live measurement is updated continuously by the OpenChainBench harness.

How is the Alchemy vs OnFinality comparison measured?

Every benchmark on this page uses the same open methodology, published at https://openchainbench.com/methodology. Data is CC-BY-4.0. Measurement harnesses are MIT-licensed.

How this pair was selected

Auto-generated pairs require: both providers in the same benchmark for seven consecutive days, at least 1000 samples per provider, observable third-party search demand, and a public /products/[slug] page on OCB. Editorially curated pairs (like this one) may publish early when search demand is high and data is accruing; panels with fewer than 100 samples are shown as provisional. The full pair ledger is versioned in the public repo.