adminMongo - An open source admin user interface for your MongoDB
Datomic - The fully transactional, cloud-ready, distributed database
Mongoku - A neat Web-based GUI for MongoDB
Google Cloud Datastore - Cloud Datastore is a NoSQL database for your web and mobile applications.
MongoLab - MongoLab is a fully managed MongoDB Database-as-a-Service platform that automates the operational aspects of running MongoDB in the cloud.
Oracle TimesTen - TimesTen is an in-memory, relational database management system with persistence and...