Wide-column store for scale.
Fully managed Apache Cassandra with multi-region replication, automated operations, and CQL compatibility. Designed for massive write-heavy workloads.
Millions/sec
Write
Active-active
Multi-region
99.999%
Uptime
< 5 ms
Latency
Scale without limits.
Active-active multi-region with 99.999% SLA.
Million writes/sec
Linear horizontal scaling. Add nodes to increase throughput proportionally.
Active-active multi-region
Writes accepted in any region. Conflict-free replicated data types.
99.999% SLA
Designed for zero downtime. No single point of failure.
CQL compatible
Standard Cassandra Query Language. Use existing drivers and tools.
Auto-repair
Background anti-entropy repair. Automatic compaction and tombstone cleanup.
Serverless option
Serverless capacity mode. Pay per read/write unit consumed.
Getting started
Launch your first instance in three steps. CLI, console, or API — your choice.
ur db cassandra create my-cass \
--version=4.1 --nodes=3 \
--regions=us-east1,eu-west1Massive-scale patterns.
IoT ingestion and messaging platforms.
Suggested configuration
Multi-region · Time-partitioned · TTL
Estimate your costs
Create detailed configurations to see exactly how much your architecture will cost. Pay for what you use, down to the second.
Configuration 1
Cassandra Engine
Node Resources
Data & Backups
Plan & Commitment
Cost details
Apache Cassandra 4.1. CQL compatible. Multi-DC replication.
Works seamlessly with
Frequently asked questions
Scale without limits.
Active-active Cassandra with 99.999% uptime SLA.