Between them, the 24 best-ranked of these 41 NoSQL databases software cover data retrieval (7), data storage (7), access Controls/Permissions (5) and data replication (5). 24 of them have written a profile you can read before you get in touch.
Key-Value Store Database · Data Retrieval · Data Storage
Couchbase Server is a distributed JSON document database with a key-value layer, managed caching and a SQL-like query engine, sold in Enterprise and Community editions.
Object Oriented Database · Data Retrieval · Data Storage
Azure Cosmos DB is a fully managed NoSQL and vector database from Microsoft on Azure, supporting document, key-value, graph and table models with multi-region writes.
ArangoDB is a multi-model database holding JSON documents, graphs and key-values, queried with AQL, now released under the Business Source License 1.1.
Multiple Programming Languages Supported · Data Retrieval · Data Storage
Aerospike is a distributed NoSQL database using a hybrid memory design of in-memory index and SSD storage, aimed at low-latency real-time workloads such as ad tech and fraud.
Multiple Programming Languages Supported · Object Oriented Database · Full Text Search
Riak KV is a decentralised key-value datastore written in Erlang, published under the Apache-2.0 licence, with limited recent activity in its repository.
Multiple Programming Languages Supported · Object Oriented Database · Full Text Search
MarkLogic is a multi-model enterprise data platform from Progress Software, with Data Hub for integration and governance and FastTrack for building interfaces.
Valkey is an open source key-value datastore for caching, message queues and primary-database use, continuing the BSD-licensed Redis codebase under Linux Foundation backing.
Apache Cassandra is a distributed wide-column database with masterless replication, designed for high write volume across nodes and data centres and queried with CQL.
ScyllaDB is a shard-per-core NoSQL database compatible with Cassandra and DynamoDB APIs, aimed at low-latency, high-throughput workloads and sold under a source-available licence.
Amazon DynamoDB is a serverless, fully managed key-value and document database on AWS, with on-demand or provisioned capacity, global tables and ACID transactions.
Google Cloud Firestore is a fully managed NoSQL document database on Google Cloud, described as offering MongoDB compatibility, automatic scaling and real-time synchronisation.
Google Cloud Bigtable is a managed sparse table store that scales to billions of rows and petabytes, suited to high-throughput, low-latency single-key reads and writes.
Neo4j is a property-graph database queried with Cypher, offered as a free GPL Community Edition, a commercial Enterprise Edition and the AuraDB managed service.
TigerGraph is a graph database platform marketed for fraud detection, AML and KYC, and customer intelligence, with a free Community Edition and enterprise editions.
Garnet is a remote cache-store from Microsoft Research that uses the RESP protocol so existing Redis clients work, built on .NET for Linux and Windows.
DocumentDB is a MongoDB-compatible open source document database built on PostgreSQL, with a BSON extension, an API extension and a gateway translating the MongoDB protocol.
Multiple Programming Languages Supported · Object Oriented Database · Backup and Recovery
RavenDB is a transactional document database. It stores data as documents and is available for self-managed use, although its delivery options and any cloud service were not…
Dragonfly is an in-memory datastore compatible with Redis and Valkey clients, released under the Business Source License 1.1 with Dragonfly Cloud as its commercial service.
The order is earned: ratings, verified reviews and listing quality decide it, and nobody can pay to move up. There are two ways to stand out, and each one says what it is.