BigchainDB
BigchainDB: A fit for immutable asset networks, not a general-purpose distributed SQL database. Ranked #25 of 25 in Distributed SQL Databases by our editors (6.0/10); pricing: Open source; best for teams building immutable asset and transaction networks.
At a glance
- Editor score6.0 / 10
- PricingOpen source
- Best forTeams building immutable asset and transaction networks
- Paid fromFree
- Deployment modelSelf_hosted
- Facts checked23 Sep 2026

Where it wins
- Queries transactions, assets, metadata, and blocks with MongoDB queries
- Immutable storage and digital asset and token support
- Federated voting nodes use Tendermint Byzantine fault-tolerant consensus
Where it doesn't
- Does not provide SQL compatibility
- Not presented as a general-purpose distributed SQL database
- Self-hosted deployment calls for operating nodes and network infrastructure
Our verdict on BigchainDB
BigchainDB is an open-source database system for developers and organizations building applications that need queryable data with blockchain characteristics. Its focus is immutable storage, digital assets, and decentralized control rather than general-purpose SQL workloads. Teams building transaction or asset networks may find that focus relevant; teams seeking a distributed SQL database should look elsewhere.
The data model and network design are the product’s defining strengths. BigchainDB combines MongoDB for queries over transactions, assets, metadata, and blocks with Tendermint as a Byzantine fault-tolerant consensus engine. Operators can form public or private networks of voting nodes, and transaction-level permissions provide a way to control access. Applications access nodes through an HTTP API and drivers. This is a specialized approach for systems that need immutable records and distributed control, rather than a broad SQL platform.
Deployment is self-hosted, with documentation describing installation on Linux and Kubernetes. Teams need to operate nodes and manage their network; the product is therefore a less natural fit for buyers seeking a managed database experience. Its published documentation is for BigchainDB Server 2.2.2, so buyers should assess the documentation’s relevance to their deployment needs. Choose BigchainDB when blockchain characteristics, asset support, and voting-node control are central requirements. Choose another product when SQL compatibility is essential or the priority is a general-purpose distributed SQL database.
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BigchainDB pricing
BigchainDB fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Free |
| Deployment model | Self_hosted |
| PostgreSQL compatibility | No |
| MySQL compatibility | No |
| Horizontal scaling | Not verified |
| Multi-region deployment | Not verified |
| Geo-partitioning | Not verified |
| HTAP workloads | No |
| Deployment | Self-hosted, Cloud |
| Platforms | Linux |
| Support | Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Open source |
| Website | bigchaindb.com |
| Facts checked | 23 Sep 2026 |
Alternatives to BigchainDB
- Google Cloud SpannerA strong fit for mission-critical, multi-region workloads needing consistency and scale.9.4
- TiDB CloudA MySQL-compatible cloud database with free usage, autoscaling, and native HTAP.9.2
- CockroachDB CloudA managed PostgreSQL-compatible database for multi-region and enterprise workloads.9.0
See all BigchainDB alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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