Description: Apache Cassandra is a free, open-source, distributed NoSQL database management system designed to handle large amounts of data across many commodity servers, providing high availability with no single point of failure.
Type: software
Pricing: Free
Description: HAProxy is a free, open source software that provides a high availability load balancer and proxy server. It is commonly used to improve the performance and reliability of web servers by distributing incoming requests across multiple servers.
Type: software
Pricing: Open Source