The best eXtremeDB alternatives
The rest of Best In-Memory Databases, in this site's order: each with what it costs, where it runs and its record score.
Helios suits teams that need a cloud database for transactional and analytical work, with multiple data models or AI workloads.
ElastiCache suits teams seeking managed caching for applications, data stores, sessions, or leaderboards.
VoltDB is aimed at companies building or modernizing mission-critical applications, including in financial services, telecommunications, and…
Aerospike Database suits teams building transaction systems or data pipelines that need key-value, document or graph data models.
It suits developers and enterprise teams building high-scale applications that need low latency and high availability.
It suits teams building high-velocity data applications that need distributed SQL, transactions, or streaming writes.
RaimaDB suits teams building embedded, edge, IoT, or real-time systems that need transactional storage.
Redis Insight is suited to developers and administrators who work with Redis data and want GUI and command-line tools for inspection and management.
Valkey suits teams building caching, messaging, or database workloads that want a self-hosted key/value datastore.
ALTIBASE may suit teams seeking a Linux-based database with in-memory, on-disk, or hybrid deployment and replication options.
RonDB suits developers building real-time applications, including machine-learning feature-store workloads.
DiceDB suits developers and operators looking for a free, Redis-compatible data structure server with query subscriptions and optional storage…
Infinispan may suit developers and teams building applications that need distributed in-memory data, search, and caching.
It suits Erlang developers familiar with the language who need local or remote process inspection on Linux, macOS, or Windows.
It suits application and platform engineering teams that need shared governance and visibility while delivering applications.