Top Alternatives to Apache Cassandra

MySQL Community Edition is the widely adopted open-source relational database management system (RDBMS). It provides a robust, high-performance, and scalable solution for various applications, from small web projects to large-scale enterprise systems. Its reliability and rich feature set have made it a cornerstone of modern data management.

PostgreSQL is a robust, open-source object-relational database system renowned for its extensibility, standards compliance, and advanced features. It is highly regarded for its reliability, data integrity, and performance, making it a popular choice for critical enterprise applications and data warehousing.

MongoDB is a leading free and open-source NoSQL database, designed for modern applications. It offers a flexible document data model, high performance, and seamless scalability, making it ideal for various use cases from mobile to enterprise applications.

MariaDB is a robust, open-source relational database management system, forked from MySQL. It offers enhanced performance, security, and scalability, making it a popular choice for a wide range of applications, from small websites to large enterprise systems.

Redis is an open-source, in-memory data structure store used as a database, cache, and message broker. It supports various data structures like strings, hashes, lists, sets, sorted sets, and more, offering high performance and versatility for modern application development.

Microsoft SQL Server is a robust relational database management system offering industry-leading performance, security, and availability. It supports a wide range of data management and analytical applications, from small-scale departmental use to large-scale enterprise deployments.

Apache CouchDB is a schema-free NoSQL database built for reliability and scalability, particularly in offline-first applications. It emphasizes ease of use and fault tolerance by using a peer-based distribution model and a robust replication mechanism. Its HTTP-based API and JSON document format make it developer-friendly.

Oracle Database is a leading object-relational database management system renowned for its robustness, scalability, and comprehensive features catering to critical business applications and large-scale data management.

RethinkDB is a free and open-source, distributed document database designed for building real-time web applications.

Couchbase is an open-source, distributed NoSQL cloud database that provides high-performance, flexibility, and scalability for modern applications, optimized for interactive systems requiring low latency and high throughput.