Flow
Flow: Flow combines Cadence and EVM-equivalent Solidity execution on an open-source network. Ranked #23 of 32 in Blockchain Platforms by our editors (6.9/10); pricing: Open source; best for teams combining Cadence and EVM applications.
At a glance
- Editor score6.9 / 10
- PricingOpen source
- Best forTeams combining Cadence and EVM applications
- Paid fromFree
- Deployment modelPublic
- Facts checked24 Sep 2026
Where it wins
- Supports Cadence and EVM-equivalent execution for Solidity contracts
- Atomic composability connects Cadence and EVM contracts
- Multiple node roles and permissionless node operation
Where it doesn't
- Requires blockchain development rather than a conventional SaaS workflow
- Node architecture spans five distinct roles to account for
- Support is through documentation and community
Our verdict on Flow
Flow is a public proof-of-stake Layer-1 blockchain for consumer-scale decentralized and fintech applications. It is aimed at teams building Web3 products such as NFT, fungible-token, DeFi, DAO and decentralized-exchange applications, especially when they need to combine Cadence contracts with Solidity contracts. The protocol is open source, with cloud and self-hosted deployment options, so it fits teams choosing how to operate their blockchain infrastructure rather than buyers seeking a conventional hosted software subscription.
Its central distinction is the combination of Cadence, a resource-oriented smart-contract language, and a fully EVM-equivalent environment for Solidity. Developers can deploy existing Ethereum contracts, while atomic composability allows contracts across Cadence and EVM to interact in a single transaction. That cross-environment capability is relevant when a project has applications or assets in both ecosystems; teams building only for one environment may not need that breadth. Flow's stated application scope includes NFTs, fungible tokens, DeFi, DAOs and decentralized exchanges.
Operating the network involves a multi-role architecture: collection, consensus, execution, verification and access nodes. Permissionless operation includes observer and staked nodes, giving infrastructure operators paths to participate. This is a protocol for teams prepared to work with blockchain node roles and smart contracts, not a simple application platform for buyers who want a conventional SaaS workflow. Documentation and community are the listed support channels. Teams combining Cadence and EVM applications should consider Flow; those seeking a managed subscription product or a single-language contract environment may prefer a narrower alternative.
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Flow pricing
Flow fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Deployment model | Public |
| Contract languages | Cadence, Solidity |
| Consensus mechanisms | Proof-of-stake |
| Managed service | Not verified |
| Cloud deployment | Not verified |
| Permissioned networks | No |
| Deployment | Cloud, Self-hosted |
| Support | Docs, Community |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Open source |
| Website | flow.com |
| Facts checked | 24 Sep 2026 |
Alternatives to Flow
- KaleidoKaleido brings consortium-chain operations, smart-contract tooling and hybrid deployment into one platform.9.2
- Hyperledger FabricFree, self-managed framework for permissioned consortium networks with configurable privacy and policies.9.0
- Amazon Managed BlockchainA managed AWS service for teams building applications on public chains or private Fabric networks.8.9
Also Ranked In
Flow is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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