Immutable leads on 1 of 1 shared benchmarks, Thirdweb on 0. Immutable wins on Fastest free Immutable zkEVM RPC, live no-key EVM endpoint latency (224 ms vs 611 ms).
Immutable's official public zkEVM RPC (rpc.immutable.com) for the Polygon CDK zkEVM L2 dedicated to Web3 gaming (chain 13371). Standard EVM JSON-RPC, keyless, rate-limited per IP.
ThirdWeb operates a keyless public RPC gateway at `<chainid>.rpc.thirdweb.com` covering 2000+ EVM chains via chain-id routing. Free tier is rate-limited per IP with no signup; paid tiers unlock higher throughput and dedicated endpoints. Used keyless across 13 chains on the RPC latency cluster (arbitrum, ethereum, polygon, optimism, base, bnb, avalanche, linea, worldchain, kaia, ink, opbnb + more).
Immutable
Leads224 ms
Thirdweb
No data in window
Per region
| Region | Immutable | Thirdweb |
|---|---|---|
| US-East | 224 ms | 614 ms |
| EU-West | 224 ms | 612 ms |
| Singapore | 224 ms | 606 ms |
Immutable and Thirdweb are compared on 1 shared OpenChainBench benchmarks. Immutable leads on Fastest free Immutable zkEVM RPC, live no-key EVM endpoint latency. See the live table on this page for every metric.
On the Fastest free Immutable zkEVM RPC, live no-key EVM endpoint latency benchmark, Immutable leads at 224 ms versus Thirdweb at 611 ms. Live measurement is updated continuously by the OpenChainBench harness.
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.
A pair is published when all four conditions hold. Both providers run in the same OpenChainBench benchmark for at least seven consecutive days. Each provider has at least 1000 samples in the measurement window. The head to head query has observable third party search demand. Both providers have a public /products/[slug] page on OCB. The full pair ledger is versioned in the public repo so the methodology is externally verifiable.