Apache Cassandra is an open-source NoSQL distributed database for mission-critical data and large active datasets.
Alternatives to GeminiDB HBase API
Apache HBase is a distributed data store for applications that need random, real-time reads and writes with strict consistency.
Google Cloud Bigtable is a fully managed NoSQL database for low-latency workloads such as machine learning, operational analytics, and user-facing applications.
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Amazon Keyspaces
Amazon Keyspaces is a managed database service compatible with Apache Cassandra.
Free planWebAPI6.4Free plan - 5

Azure Cosmos DB for NoSQL
Azure Cosmos DB for NoSQL is a cloud database service that lists JSON documents, transactions, configurable consistency controls, multi-region…
Free planAPISelf-hosted6.3Free plan - 6
Apache Accumulo
Apache Accumulo is a free, open-source sorted, distributed key/value store for storing and retrieving large datasets across a cluster.
Free planAPILinuxSelf-hosted6.0Free plan - 7
SWC-DB
SWC-DB is a free, self-hosted Super Wide Column Database described as a key-value, wide-column NoSQL and time-series database.
Free planAPILinuxSelf-hosted5.9Free plan - 8
HPE Ezmeral Data Fabric
HPE Ezmeral Data Fabric brings data from on-premises systems, multiple clouds, and edge deployments into one logical data store.
WebAPILinuxSelf-hosted5.8 - 9
5.5 - 10
ScyllaDB Manager
ScyllaDB Manager automates recurring operations for ScyllaDB, including scheduled backups, repairs, and cluster-status checks.
APILinuxSelf-hosted5.5 - 11
Elassandra
Elassandra embeds OpenSearch in Apache Cassandra so each node provides distributed storage and search.
APILinuxSelf-hosted5.4 - 12
Baidu Tera
Baidu Tera is a free, self-hosted distributed NoSQL database for real-time applications.
APILinuxSelf-hosted5.3 - 13

Cloudera Operational Database
Cloudera Operational Database is a managed operational database service with transaction support, horizontal scaling, and multi-region support.
Web5.3From $0.08 a month - 14
Transwarp Hyperbase
Transwarp Hyperbase is a self-hosted NoSQL wide-table database for real-time data access where concurrency and low latency matter.
APISelf-hosted5.0 - 15
TencentDB for TcaplusDB
WebLinux4.8 - 164.7
- 174.7
- 184.7
- 194.7
- 204.7
- 214.6

