“This is a repackaged open-source software product, and additional charges apply for application deployment, AMI support, and compliance. CouchDB is a seamlessly scalable multi-master synchronization system that can handle a wide range of use cases, from Big Data to Mobile applications. It boasts an intuitive HTTP/JSON API and is engineered for reliability. CouchDB falls within the category of NoSQL databases, which means it doesn’t store data and relationships in traditional tables. Instead, it organizes data into collections of independent documents. Each document maintains its own data and a self-contained schema.”