--- title: Cassandra Reviews meta_title: 'Cassandra Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 35 reviews by the users' company size, role or industry to find out how Cassandra works for a business like yours. aggregate_rating: rating_value: 4.1 review_count: 35 scale: '5' date_modified: '2026-08-07' parent_category: name: NoSQL Databases url: https://www.g2.com/categories/nosql-databases --- # Cassandra Reviews **Vendor:** The Apache Software Foundation **Category:** [Wide Column Database Software](https://www.g2.com/categories/wide-column-database) **Average Rating:** 4.1/5.0 **Total Reviews:** 35 ## About Cassandra Cassandra's data model offers the convenience of column indexes with the performance of log-structured updates, strong support for denormalization and materialized views, and powerful built-in caching. ## Cassandra Reviews ### 1. Cassandra **Rating:** 2.5/5.0 stars **Reviewed by:** Anson A. | Data Czar, Mid-Market (51-1000 emp.) **Reviewed Date:** January 12, 2017 **What do you like best about Cassandra?** token ring, that allows for one or two nodes to go down (so long as consistency is set to any). **What do you dislike about Cassandra?** not as performant when it comes to reads. And consistency level of quorum doesn't allow for 2 nodes to go down, or keyspace is unusable. **What problems is Cassandra solving and how is that benefiting you?** storing key values for doc store like functionality to be applied w/ mapreduce type framework ### 2. from the perspective of SSTable creation **Rating:** 3.0/5.0 stars **Reviewed by:** Rafik N. | Partner - 1st Guru, Computer Software, Mid-Market (51-1000 emp.) **Reviewed Date:** October 18, 2016 **What do you like best about Cassandra?** Ease of deployment and configuration. The availability of high quality containers. Plus a pretty much ready querying, all coupled with high throughput and easy scalability. **What do you dislike about Cassandra?** Eventual consistency may be difficult to achieve. You might very likely access a host that has not been updated. **What problems is Cassandra solving and how is that benefiting you?** I used it for a telecommunications company whose use case was to archive and query millions of call detail records per day. ### 3. Big Data made easy **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Internet | Enterprise (> 1000 emp.) **Reviewed Date:** July 07, 2015 **What do you like best about Cassandra?** Good documentation SQL-like Cassandra Query Language eases developers' transition from RDBMS Symmetric architecture makes it relatively easy to create and scale large clusters **What do you dislike about Cassandra?** Configuration is complex Current trigger/stored procedure mechanism is experimental Performance issues become significant as the application scales up. **What problems is Cassandra solving and how is that benefiting you?** Replacing File storage and RDBMS for Merchant integration platform at eBay with Cassandra storage. We are trying to improve the availability and scalablity of the huge data. Trying to reduce read and write time. ## Cassandra Discussions - [What is difference between MongoDB and Cassandra?](https://www.g2.com/discussions/what-is-difference-between-mongodb-and-cassandra) - [What is Cassandra and how does it work?](https://www.g2.com/discussions/what-is-cassandra-and-how-does-it-work) - [What is the strong point of Cassandra?](https://www.g2.com/discussions/what-is-the-strong-point-of-cassandra) - [What are the benefits of Cassandra?](https://www.g2.com/discussions/what-are-the-benefits-of-cassandra) - [View Cassandra pricing details and edition comparison](https://www.g2.com/products/cassandra/reviews?filters%5Bnps_score%5D%5B%5D=3§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+08%3A55%3A50+-0500&secure%5Bsession_id%5D=97cc7642-53cd-4bbc-a4ac-c1481e2740c4&secure%5Btoken%5D=d6b9a804b038bd073ed6161a7ca6f3715fcf96d02dacb9c33856f449fe25a485&format=llm_user) ## Cassandra Features **Data Management** - Data Model - Data Types **Storage** - Data Storage Method - Data Storage Management - Secure Data Storage **Availability** - Auto Sharding - Auto Recovery - Data Replication **Scalability** - Database Scalability - Auto Sharding - Document Database - Columnar Database - Built-In Database - Graph Database - Key-Value Store Database **Performance ** - Integrated Cache **Security** - Order Preserving Encryption **Security** - Role-Based Authorization - Authentication - Audit Logs - Encryption **Support** - Data Types Support - Different Operating Systems - Multi model Database Support - Object Oriented Database **Support** - Multi-Model - Operating Systems **Agentic AI - Wide Column Database** - Decision Making **Additional Functionality** - Database Conversion - Monitoring - Activity Dashboard - Data Extraction - Reporting/Analytics - Automatic Backup - Real-Time Monitoring - Audit Management - Data Visualization - Ad hoc Reporting - Compliance Management - Indexing - Search/Filter - Alerts/Notifications - Data Verification - Performance Testing - Data Capture and Transfer - Security Auditing - Access Controls/Permissions - Role-Based Permissions - Data Mapping - Data Retrieval - AI Copilot - Third-Party Integrations - Generative AI - Configuration Management - Audit Trail - For NoSQL Databases - Data Import/Export - Data Migration - Data Synchronization - API - Serverless Accessibility - Multiple Data Sources **Database Features** - Storage - Availability - Stability - Scalability - Security - Data Manipulation - Query Language ## Top Cassandra Alternatives - [ScyllaDB](https://www.g2.com/products/scylladb/reviews) - 4.5/5.0 (424 reviews) - [Redis Software](https://www.g2.com/products/redis-software/reviews) - 4.5/5.0 (132 reviews) - [Amazon DynamoDB](https://www.g2.com/products/amazon-web-services-aws-amazon-dynamodb/reviews) - 4.4/5.0 (498 reviews)