| GroveDB | Dash Platform | Space and Time | Trillian | ImmuDB | ComposeDB | BigChainDB | ProvenDB | TableLand | Polybase | WeaveDB | Kwil | HollowDB | Glacier | EVM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inclusion Proofs |  |
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| Non-Inclusion Proofs | |
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- | - | - | - | - | - | - | - | - | - | - | - | - |
| Secondary Indexes | |
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| Complex Query Proofs | |
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- | - | - | - | - | - | - | - | - | - | - | - |
| Proof Aggregation | |
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- | - | - | - | - | - | - | - | - | - | - | - |
| Operation Cost Decomposition | |
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- | - | - | - | - | - | |
- | - | - | - | - | |
| Operation Cost Estimation | |
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- | - | - | - | - | - | - | - | - | - | - | - | - |
| Data Immutability | |
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- | |
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- | - | |
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| Data Mutability | |
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- | - | |
- | |
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- | - | |
- | - |
| Open-Source | |
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| Cost to Use | Free | Fee per operation | $700+/month for 5 TB | Free | Free | Subsidized for now | Free | Paid, 1 GB free | Fee per operation | Expected similar to Firestore | Arweave fees | Arweave fees | Arweave fees | Arweave fees | Fee per operation |
| Network Architecture | Standalone | P2P network | Private network for now | Standalone | Standalone | Built on Ceramic | Standalone | Private servers | Hybrid on/off chain | P2P network | Built on Arweave | Built on Arweave | Built on Arweave | Built on Arweave | P2P network |
| Query Language | NoSQL | NoSQL Interface over HTTP | SQL | SQL | NoSQL + SQL | GraphQL | NoSQL | NoSQL | SQL | NoSQL | NoSQL | SQL | GraphQL | GraphQL, REST | Key-Value |
| Language | Rust | Rust | ? | Go | Go | JavaScript | Python | Javascript | JavaScript, Go | JavaScript | JavaScript | JavaScript | JavaScript | JavaScript | Go |