Substrate comparisons

Free#6 of 32 in Blockchain Platforms

7 head-to-heads in Blockchain Platforms, each with the specs and prices we checked.

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Substrate head-to-head

• Substrate vs Kaleido
• HFSubstrate vs Hyperledger Fabric
• Substrate vs Amazon Managed Blockchain
• Substrate vs Oracle Blockchain Platform
• Substrate vs Cosmos SDK
• Substrate vs Optimism OP Stack
• Substrate vs Polygon CDK

Substrate vs each of them

#	Tool	Free plan	Paid from	Deployment model	Contract languages	Consensus mechanisms	Managed service	Score
6	Substrate	Yes	None	—	ink!	Proof of Work (PoW), Aura, BABE, GRANDPA	—	—
1	Kaleido	Yes	—	Hybrid	Solidity, Golang, Node.js	Raft, PoA, IBFT	Yes	9.0
2	HFHyperledger Fabric	Yes	None	Private	Go, Java, Node.js	Raft (crash fault tolerant), SmartBFT (Byzantine fault tolerant)	—	—
3	Amazon Managed Blockchain	No	—	Hybrid	Node.js, Java, Go	Proof of stake (Ethereum)	Yes	7.0
4	Oracle Blockchain Platform	No	—	Hybrid	Go, Node.js, Java, Solidity, DAML	Raft	Yes	7.0
5	Cosmos SDK	Yes	None	—	Go, Rust, Solidity	CometBFT Byzantine-fault-tolerant consensus; pluggable consensus engines	—	—
7	Optimism OP Stack	Yes	None	Hybrid	Solidity	Optimistic rollup	Yes	8.8
8	Polygon CDK	No	—	Hybrid	Solidity	Pessimistic proofs, zero-knowledge validity proofs	Yes	—

Compare Substrate with any blockchain platform

These are the matchups our editors wrote up. The compare tool pairs Substrate with any other product in Blockchain Platforms — and up to four at once — from the same checked specs.

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Compared by iTechGuides Editors · Editorial team · Updated Sep 2026