Amazon Keyspaces vs DataStax Astra DB

Amazon Keyspaces plans

• On-demand capacity—
• Provisioned capacity—
• AWS Free TierFree
• Database Savings Plans—
• Amazon Keyspaces — on-demand capacityPriced on request
• Amazon Keyspaces — provisioned capacityPriced on request

DataStax Astra DB plans

No prices published.

Pick Amazon Keyspaces if…

It suits teams building Cassandra-compatible applications, including low-latency services, IoT data systems, game player profiles, or time-series workloads. It may also fit teams migrating Cassandra workloads that want a managed service.

Pick DataStax Astra DB if…

You want what its maker publishes above — check its page for the details.