Best NoSQL Database for Checkmk

MongoDB is a distributed database that supports document-based applications and is designed for modern application developers. No other database is more productive. Our flexible document data model allows you to ship and iterate faster and provides a unified query interface that can be used for any purpose. No matter if it's your first customer, or 20 million users worldwide, you can meet your performance SLAs in every environment. You can easily ensure high availability, data integrity, and meet compliance standards for mission-critical workloads. A comprehensive suite of cloud database services that allows you to address a wide range of use cases, including transactional, analytical, search, and data visualizations. Secure mobile apps can be launched with native, edge to-cloud sync and automatic conflicts resolution. MongoDB can be run anywhere, from your laptop to the data center.

Couchbase is a NoSQL database unlike other databases. It offers enterprise-class, multicloud-to-edge database capabilities that are robust enough to support business-critical applications on a highly available and scalable platform. Couchbase is a distributed cloud-native, cloud-native database that runs in modern dynamic environments. It can also be used on any cloud, whether it's customer-managed or fully managed-as-a-service. Couchbase is built using open standards. It combines the best of NoSQL and the power and familiarity with SQL to make the transition from relational databases and mainframes easier. Couchbase is now a part of our daily lives. Our customers include Amadeus, American Express and Carrefour, Cisco/Sky, Comcast/Sky as well as industry leaders Cisco/Sky, Comcast/Sky and Disney.

SAP HANA is an in-memory database with high performance that accelerates data-driven decision-making and actions. It supports all workloads and provides the most advanced analytics on multi-model data on premise and in cloud.

Berkeley DB is a set of embedded key-value databases libraries that provide high-performance data management services for applications.