HotKV

HotKV

HotKV Ltd
+
+

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About

HotKV is a commercial, Redis-compatible in-memory data store for application developers and infrastructure teams. Its C++20 server executes commands across multiple CPU cores and supports RESP2/RESP3 clients, persistence, Lua scripting, clustering, key-value workloads, and vector similarity search. Additional modules provide prompt and semantic caching, RAG retrieval, LLM usage and budget tracking, and AI-agent memory; AI modules are available on HotKV Cloud’s Performance and Scale plans and by license for on-premise deployments. HotKV Cloud is a managed service with dedicated instances, while On-Premise runs on x86_64 or ARM64 Linux in a customer’s infrastructure. Redis command and behavior compatibility varies, so teams should verify the commands and features their applications require before migration.

About

You can think of it as a short-term memory for your applications. memcached allows you to take memory from parts of your system where you have more than you need and make it accessible to areas where you have less than you need. The first scenario illustrates the classic deployment strategy, however you'll find that it's both wasteful in the sense that the total cache size is a fraction of the actual capacity of your web farm, but also in the amount of effort required to keep the cache consistent across all of those nodes. With memcached, you can see that all of the servers are looking into the same virtual pool of memory. Also, as the demand for your application grows to the point where you need to have more servers, it generally also grows in terms of the data that must be regularly accessed. A deployment strategy where these two aspects of your system scale together just makes sense.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Backend developers, database engineers, and infrastructure teams evaluating Redis-compatible data stores, caching, vector search, or AI agent memory.

Audience

Companies looking for a distributed memory object caching system

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

$0.03/hour
HotKV Cloud Starter starts at $0.03/hour and is billed monthly or yearly in advance. Starter instances have 2 vCores, 2–8 GB RAM, and 10–40 GB disk; prices vary by region and instance size. On-premise licensing is separate.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

HotKV Ltd
Founded: 2026
United Kingdom
hotkv.com

Company Information

memcached
memcached.org/about

Alternatives

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5.0 out of 5 stars
Ehcache

Ehcache

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AsparaDB

AsparaDB

Alibaba

Categories

Categories

Caching Supported

Integrations

360 Monitoring Not Supported
Azure Marketplace Not Supported
Circonus IRONdb Not Supported
Cursor Supported
Isovalent Not Supported
LOGIQ Not Supported
LangChain Supported
LangGraph Supported
LiteLLM Supported
LlamaIndex Supported
Model Context Protocol (MCP) Supported
Nhost Not Supported
OpenAI Supported
Phalcon Not Supported
Unicorn Panel Not Supported
Vimexx Not Supported
WEBDEV Not Supported
WINDEV Not Supported
aaPanel Not Supported

Integrations

360 Monitoring Supported
Azure Marketplace Supported
Circonus IRONdb Supported
Cursor Not Supported
Isovalent Supported
LOGIQ Supported
LangChain Not Supported
LangGraph Not Supported
LiteLLM Not Supported
LlamaIndex Not Supported
Model Context Protocol (MCP) Not Supported
Nhost Supported
OpenAI Not Supported
Phalcon Supported
Unicorn Panel Supported
Vimexx Supported
WEBDEV Supported
WINDEV Supported
aaPanel Supported
Claim HotKV and update features and information
Claim HotKV and update features and information
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