Best Key-Value Database Products in 2025

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

Key Redis features:

Performance Data Structures Scalability Persistence

Open Source

High-performance, distributed memory object caching system

Key memcached features:

High Performance Scalability Simplicity Open Source

Open Source

KeyDB is fast NoSQL database with full compatibility for Redis APIs, clients, and modules.

Key KeyDB features:

High Performance Redis Compatibility Active Replication Built-in TLS

high-performance, integrated and distributed in-memory platform for computing and transacting on...

Key Apache Ignite features:

In-Memory Data Grid Scalability Distributed Compute Capabilities Persistence

Open Source

Aerospike is a high-performing NoSQL database supporting high transaction volumes with low latency.

Key Aerospike features:

High Performance Scalability ACID Compliance Hybrid Storage

Open Source

MongoDB (from "humongous") is a scalable, high-performance NoSQL database.

Key MongoDB features:

Scalability Flexible Schema High Performance Rich Query Language

Open Source

High-performance HTTP accelerator

Key Varnish features:

Caching Efficiency Flexibility with VCL High Performance HTTP Support

Open Source

Document-Oriented NoSQL Database

Key CouchBase features:

Scalability High Performance Flexibility Multi-Model Support

Open Source

Access is now much more than a way to create desktop databases. It’s an easy-to-use tool for quickly creating browser-based database applications.

Key Microsoft Office Access features:

User-Friendly Interface Integration with Other Microsoft Products Rapid Application Development Cost-Effective Solution

Pivotal GemFire® is a real-time distributed data store that solves the hard problems of...

Key Pivotal GemFire features:

High Performance Scalability Distributed Architecture Integrated with Spring

Kexi | Calligra Suite

Key Kexi features:

User-Friendly Interface Cross-Platform Support Integration with Calligra Suite Open Source

Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.

Key My Visual Database features:

User-Friendly Interface Rapid Development Customization Cost-Effective

Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC

Key LibreOffice - Base features:

Cost Compatibility Cross-Platform Open Standards