With more than 15 years of active development, PostgreSQL has become one of the most powerful open source object-relational database systems available.
MongoDB is the leading open source NoSQL database for operational storage of Big Data. Leveraging JSON files and dynamic schemas, it makes it fast and easy to integrate data from certain types of applications with features of key/value stores, document databases and relational databases. Integrate.io allows you to quickly connect to MongoDB data stores and integrate it with other data sources. Using Integrate.io's intuitive point and click interface, it's easy to process and prepare data from MongoDB for your analytics purposes.