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Multi-cloud DBaaS built on Apache Cassandra™

Build Modern Data Apps Faster

Astra DB simplifies cloud-native Cassandra application development. It reduces deployment time from weeks to minutes, and delivers an unprecedented combination of serverless, pay-as-you-go pricing with the freedom and agility of multi-cloud and open source.

Astra DB reduces TCO by 85% compared to self-managed Apache Cassandra

GigaOM Report Graph

GigaOm reports Astra DB has 95% less staffing costs, 80% less infrastructure costs and 3x less complexity than self-managed Apache Cassandra. Ready to start saving?

Based on findings of the GigaOm: Cassandra Total Cost of Ownership Study

Cassandra Made Easy in the Cloud

Free to Use

Up to 80GB storage and/or 20 million operations monthly.

Global Scale

Put your data where you need it without compromising performance, availability or accessibility.


Lower your costs by running Cassandra clusters only when needed.

End-to-End Security

Secure connect with VPC peering and Private Link. Bring your own encryption key management. SAML SSO secure account access.

No Operations

Eliminate the overhead to install, operate, and scale Cassandra.

Zero Lock-in

Deploy on AWS, GCP or Azure and keep compatibility with open-source Cassandra.

Data APIs

Work natively with Document (JSON), REST, GraphQL and gRPC APIs.

Relational Indexes

Storage Attached Indexing (SAI) lets you query tables using any columns.

Build Applications Faster with Data APIs

Avoid using drivers or a custom data access layer by using Stargate, an open source, data API layer built into Astra DB. Create tables, schema and query data without learning the Cassandra Query Language. Stargate makes it easy and fast to connect your apps to Astra DB.

Stargate Astranaut


Accelerate software development with an easy-to-use RESTful API that ships with Astra DB. Anything you can do with CQL, you can do with REST and JSON.



Dictate exactly what data you need, without any dependencies on backend development. Reduce over-fetching and under-fetching while maintaining performance.

Document (schemaless)

Document (schemaless)

Save and search JSON documents and collections in Cassandra with no data modeling needed. The fastest way to ingest data and retrieve them.



Blend performance with simplicity. gRPC is easier to maintain than drivers and faster than HTTP APIs. Use supported Go, Java, Node.js and Rust clients or build your own.

Freedom of Choice

Deploy Astra on Azure, GCP, or AWS

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Multi-cloud DBaaS built on Apache Cassandra™