Description: MongoDB is a popular open-source, document-oriented NoSQL database. It stores data in flexible, JSON-like documents, rather than rows and columns used in traditional RDBMS. MongoDB is scalable, high-performance and easy to use.
Type: software
Pricing: Free
Description: OpenStack is an open-source cloud computing platform that allows companies to create and manage public and private clouds. It provides infrastructure-as-a-service capabilities for managing compute, storage, and networking resources.
Type: software
Pricing: Open Source