In-Memory Databases
Alternatives to KeyDB
The tools Specifiction weighs against KeyDB, from its list of in-memory databases, each with its plans, platforms and spec score.
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Amazon ElastiCache It suits teams that need managed caching compatible with Valkey, Memcached, or Redis OSS, whether as a serverless cache or node-based cluster.
From $0.09/mo Free plan Web · Windows · macOS · Linux9.4 Visit Specs - 02
Aerospike Database Free plan Open source Web · Windows · macOS · Linux9.1 Visit Specs - 03
Apache Geode Geode is aimed at teams building high-scale business applications that need low latency and high availability.
Free plan Open source Windows · macOS · Linux · API8.9 Visit Specs - 04
Apache Ignite It suits teams needing a self-hosted distributed SQL database for streaming, microservices state, sessions or feature stores.
Free plan Open source Windows · macOS · Linux · API8.9 Visit Specs - 05 SingleStore Helios
Helios may suit teams running transactional and analytical workloads together or working with varied data types.
From $0.99/mo Free plan Web · Windows · macOS · Linux8.8 Visit Specs - 06 ALTIBASE
A+ Edition is intended for startups, developers, and students using the database for development, testing, or education.
Free plan Linux · Self-hosted8.2 Visit Specs - 07 GridGain
GridGain suits organisations needing scalable transactional, streaming, or analytical processing, including financial services, software, retail, telecommunications, online services, and healthcare.
From $0.11/mo Free trial Windows · macOS · Linux · API8.2 Visit Specs - 08 VoltDB
VoltDB suits companies building or modernizing mission-critical applications, including in financial services, telecommunications, and enterprise technology.
Free plan Open source Web · macOS · Linux · API8.2 Visit Specs - 09 Dragonfly From $36/mo Free trial Linux · API · Self-hosted8.1 Visit Specs
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Redis Insight Redis Insight suits developers who need GUI and CLI tools for working with Redis data across supported deployments.
Free plan Web · Windows · macOS · Linux7.9 Visit Specs - 11
eXtremeDB eXtremeDB is for developers working with embedded devices and applications who need in-memory, persistent, or hybrid storage.
Free trial Windows · macOS · Linux · iOS7.8 Visit Specs - 12
RaimaDB RaimaDB is aimed at teams building embedded, edge, IoT, or real-time applications.
Free trial Web · Windows · macOS · Linux7.8 Visit Specs - 13
DiceDB Free plan macOS · Linux · Self-hosted7.7 Visit Specs - 14 Infinispan
It suits developers building self-hosted or embedded applications that need distributed caching and search.
Free plan Linux · API · Self-hosted7.6 Visit Specs - 15
RonDB RonDB suits teams building real-time applications that need distributed storage, SQL access, or a feature-store database.
Free plan Linux · API · Self-hosted7.6 Visit Specs - 16
SAP HANA Cloud Free plan Web · Linux · API7.6 Visit Specs - 17 ScaleOut In-Memory Database Free trial Windows · Linux · API · Self-hosted7.5 Visit Specs
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Erlang Debugger It is for Erlang developers who need graphical process inspection, breakpoints, or remote-node debugging.
Windows · macOS · Linux7.4 Visit Specs - 19
Valkey Valkey suits developers and operators building caches, queues or database-backed applications that need clustering, replication or persistence.
Free plan macOS · Linux · API · Self-hosted7.4 Visit Specs - 20
Amazon MemoryDB Web · API7.3 Visit Specs - 21
Tarantool DB macOS · Linux · API · Self-hosted6.8 Visit Specs - 22 Couchbase Server 6.2 Visit Specs
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VMware Tanzu Platform Tanzu Platform is described for application and platform engineering teams needing shared governance and visibility.
Web · API · Self-hosted6.2 Visit Specs - 24 SAP Master Data Governance Web5.9 Visit Specs