Skip to content
Toolradar
Cassandra logo

Cassandra

Claim this tool Editor reviewed

Distributed NoSQL database for massive scale

Free, no paid tier
Free Data & Databases Cloud & Infrastructure
Visit Website
Reviews on G2
35 reviews tracked

The Bottom Line

Price
Free, no paid tier. Compare plans

Key facts

  • Apache Cassandra is a distributed NoSQL database designed for massive scalability
  • It handles petabytes of data across multiple data centers with no single point of failure
  • Free and open-source, managed options available

Pros

  • Highly scalable
  • No single point of failure
  • Good for write-heavy
  • Geo-distribution
  • Open source

Cons

  • Complex to operate
  • Learning curve
  • Query limitations
  • Resource intensive
  • Not for small scale

What is Cassandra?

Editorial review
Cassandra handles data at scales where traditional databases fail. Distribute data across hundreds of nodes with no single point of failure, handling millions of writes per second without breaking. The architecture is designed for availability over consistency. Geographic distribution keeps data close to users. Linear scaling adds capacity by adding nodes. Organizations with massive write loads or global distribution requirements choose Cassandra when they need a database built for internet scale.

Available on: Web

how we evaluate Source cassandra.apache.org ↗

Ratings Across the Web

4.1 (35 reviews)

Cassandra holds an aggregate rating of 4.1 out of 5 from 35 reviews across G2, last checked September 17, 2026.

G2 35 reviews
4.1/5

Ratings aggregated from independent review platforms. Learn more

Key Features

  • NoSQL database
  • Distributed
  • Linear scalability
  • No single point of failure
  • Apache
  • Open source

Pricing Plans

Pricing checked Oct 8, 2026

Cassandra plans and prices, checked October 2026
PlanPriceDetails
Open Source Popular

$0

Self-hosted

  • NoSQL database
  • High availability
  • Linear scale
+1 more
  • Apache license
View full pricing

Is Cassandra worth the price?

Great value

The pricing for Cassandra is exceptionally fair and generous, as the core product is entirely open source and free to use.

This makes it an outstanding choice for organizations with the technical expertise to self-manage their database infrastructure. It's best for companies prioritizing cost savings and full control over their data stack.

Full Cassandra pricing: every plan, hidden costs and alternatives

Reviews

Improve Your Thinking Patterns Using ChatGPT cover
$99 Free with your review

Review Cassandra, get a free AI guide

Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.

Write a review
4.1/5

Across 35 verified user reviews on G2

Add your hands-on experience using the offer above to help the next buyer.

Best Cassandra Alternatives

Top alternatives based on features, pricing, and user needs.

MongoDB logo
MongoDB Freemium

Document database that made NoSQL mainstream

4.6
Amazon DynamoDB logo
Amazon DynamoDB Paid

Serverless NoSQL database with single-digit millisecond latency

2.9
CockroachDB logo
CockroachDB Freemium

Distributed SQL database built for cloud

4.3
ScyllaDB logo
ScyllaDB Freemium

High-performance NoSQL database

3.9
See all data & databases tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Cassandra vs MongoDB Head-to-head: features, pricing, who wins Cassandra vs Amazon DynamoDB Head-to-head: features, pricing, who wins Cassandra vs CockroachDB Head-to-head: features, pricing, who wins

Explore More

Cassandra FAQ

How does Cassandra manage data distribution across different locations?

Cassandra is designed for geographic distribution, which allows it to keep data physically close to users. This architecture helps in maintaining high availability and reducing latency for globally distributed applications.

Which teams would benefit most from using Cassandra?

Teams that manage applications with massive write loads or require global data distribution will find Cassandra most suitable. It is built for internet-scale operations where traditional databases might struggle.

How does Cassandra compare to ScyllaDB for large-scale data handling?

Cassandra, like ScyllaDB, is a distributed NoSQL database designed for massive scale and high availability. Cassandra specifically excels in handling millions of writes per second across hundreds of nodes with no single point of failure.

What kind of operational challenges might users encounter with Cassandra?

Cassandra can be complex to operate and has a notable learning curve, making it more challenging for new users. It is also resource-intensive and not typically recommended for small-scale projects.

How is Cassandra priced?

Cassandra is free to use, as it is an open-source database. There are no paid plans required to utilize its features for distributed data management.

Can Cassandra scale to accommodate increasing data volumes and user traffic?

Yes, Cassandra offers linear scaling, which means its capacity can be increased simply by adding more nodes to the cluster. This allows it to handle growing data volumes and user traffic effectively.

Source: cassandra.apache.org

Guides & Articles

Best Synthetic Data Tools 2026

Expert guide

Best Open Source Databases in 2026

Expert guide

Best Reverse ETL Tools in 2026

Expert guide