What is Amazon Keyspaces used for?

Amazon Keyspaces is a serverless managed AWS database compatible with Apache Cassandra, for running Cassandra workloads without managing clusters. It is a good fit for moving Cassandra workloads to a managed service and wide-column data for AWS applications.

How much does Amazon Keyspaces cost?

Amazon Keyspaces is a paid product with no free plan.

Is Amazon Keyspaces open source?

No. Amazon Keyspaces is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Amazon Keyspaces include Apache Cassandra and ScyllaDB.

What are some alternatives to Amazon Keyspaces?

Amazon Keyspaces competes with DataStax Astra DB, Amazon DynamoDB and Google Cloud Bigtable. For open-source options, see Enlisted's ranked list of open-source Amazon Keyspaces alternatives.

Amazon Keyspaces: features, pricing and alternatives

About Amazon Keyspaces

Amazon Keyspaces (for Apache Cassandra) is a scalable, highly available and managed database service from AWS that is compatible with Apache Cassandra. Teams can use Cassandra Query Language and familiar drivers without running and maintaining their own Cassandra clusters.

The service is serverless, so capacity scales with the workload, and AWS handles tasks such as provisioning, patching and replication. It suits applications that already use a wide-column Cassandra data model and want to move to a managed platform while staying on AWS.

Keyspaces is a proprietary AWS service and cannot be self-hosted. Charges follow AWS usage-based pricing, described on the service's pricing page.

Key features

Apache Cassandra compatibility
Serverless scaling
Highly available managed service
Cassandra Query Language support
No cluster maintenance

Good fit for

→Moving Cassandra workloads to a managed service
→Wide-column data for AWS applications

Tags: cassandra; nosql; aws; serverless; wide-column; managed-database

Amazon Keyspaces: questions and answers

What is Amazon Keyspaces used for?: Amazon Keyspaces is a serverless managed AWS database compatible with Apache Cassandra, for running Cassandra workloads without managing clusters. It is a good fit for moving Cassandra workloads to a managed service and wide-column data for AWS applications.
How much does Amazon Keyspaces cost?: Amazon Keyspaces is a paid product with no free plan.
Is Amazon Keyspaces open source?: No. Amazon Keyspaces is proprietary (closed-source) software and can't be self-hosted. Open-source alternatives to Amazon Keyspaces include Apache Cassandra and ScyllaDB.
What are some alternatives to Amazon Keyspaces?: Amazon Keyspaces competes with DataStax Astra DB, Amazon DynamoDB and Google Cloud Bigtable. For open-source options, see Enlisted's ranked list of open-source Amazon Keyspaces alternatives.