Azure Cosmos DB Alternatives

Persevere is designed to create applications with user interface implemented primarily on the client side and Persevere playing the role as an HTTP-based RESTful data provider.

Enea Polyhedra is a family of the two main products Polyhedra IMDB and Polyhedra FlashLite. Both are relational database systems, sharing the same SQL engine, the same client server architecture and protocols, and both support the hot-standby model for use in high-availability...

Actian PSQL combines a NoSQL transactional engine and a SQL relational engine to deliver a zero-DBA database platform for business applications.

XAP is an in-memory computing software platform that processes all your data & applications in real time.

ScaleOut Software's advanced in-memory data grid products help you meet a wide range of technical and business challenges. Whether you need a scalable storage solution for storing session-state or shopping carts on your ecommerce Web farm or you have to perform lightning...

An embedded database built on object storage. Unlike traditional LSM-tree storage engines, SlateDB writes data to object storage to provide bottomless storage capacity, high durability, and easy replication.

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

Amazon DocumentDB (with MongoDB compatibility) is a fast, reliable, and fully managed database service that makes it easy for you to set up, operate, and scale MongoDB-compatible databases.

TidesDB is a fast and efficient key value storage engine library written in C. The underlying data structure is based on a log-structured merge-tree (LSM-tree).

The MySQL-compatible serverless database platform.

JNSEDB is simple, persistable, fast and embeddable java nosql database dedicated to small applications. This database can be embedded to any java application without time wasting configuration. Add maven requirement and start using database.

Matisse Software Inc. delivers database software and services to companies that need to rapidly and cost effectively develop and deploy scalable applications and services. Matisse 9, a Post Object-Relational Database product, is the first ever SQL-Object programmable data server...