CognoDB vs TerminusDB
CognoDB
cognodb.comTerminusDB
terminusdb.orgSide by side
| Figure | CognoDB | TerminusDB |
|---|---|---|
| Price from | $9/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 1 |
| Spec score · Graph Databases | 8.2 (#10) | 7.4 (#26) |
| Deployment | CognoDB is offered as a managed cloud service, and the maker says there is no self-hosted distribution to install or operate. | The quickstart runs TerminusDB in Docker, and the documentation also describes building from source on Linux or macOS and running it on Kubernetes. |
| Integrations | The import flow supports Amazon S3, Google Cloud Storage, Azure Blob Storage, BigQuery, Snowflake, PostgreSQL, Apache Kafka, Apache Spark, Delta Lake, Apache Iceberg, CSV and Parquet. | Its GraphQL interface works with Apollo, urql, Relay, and other GraphQL clients; official client libraries are available for TypeScript/JavaScript and Python, with Rust also documented. |
| Product | CognoDB is a fully managed graph database for nodes, relationships and millisecond traversals over Bolt and Cypher. | TerminusDB is an open-source document graph database that stores JSON documents in a schema-enforced graph and includes Git-like version control. |
| Security | The maker says client connections and storage snapshots are encrypted, instance passwords and API keys are stored as hashes, and organizations are isolated with default-deny networking. | TerminusDB provides role-based access control using users, roles, capabilities, and resource scopes. |
| Support | Enterprise offers dedicated support, while the pricing page lists custom terms and priority support among its features. | The official site directs users to the TerminusDB community on Discord and to GitHub for other ways to connect. |
Plans
In their own words
TerminusDB
TerminusDB is a free, open-source document graph database for JSON documents stored in a schema-enforced graph. It adds Git-like version control for data, including branching, diffing, merging, cloning, synchronization, and time travel. Commits are ACID transactions, and every write receives schema validation. Developers can use the HTTP document API, GraphQL, or WOQL, a Datalog-based query language. GraphQL works with Apollo, urql, Relay, and other clients; official libraries cover TypeScript/JavaScript and Python, with Rust documented. Role-based access control uses users, roles, capabilities, and resource scopes. Deployment documentation covers Docker, Linux or macOS source builds, and Kubernetes. DFRNT provides cloud hosting instances, while community support is available through Discord and GitHub. TerminusDB supports ontology modeling, semantic reasoning, graph visualization, and imports from CSV, JSON, JSON-LD, RDF/XML, and Turtle. It does not support RDF/SPARQL.