Software Alternatives & Reviews

Amazon ElastiCache VS memcached

Compare Amazon ElastiCache VS memcached and see what are their differences

Amazon ElastiCache logo Amazon ElastiCache

Amazon ElastiCache offers fully managed Redis and Memcached. Seamlessly deploy, operate, and scale popular open source compatible in-memory data stores.

memcached logo memcached

High-performance, distributed memory object caching system
  • Amazon ElastiCache Landing page
    Landing page //
    2023-04-28
  • memcached Landing page
    Landing page //
    2023-07-23

Amazon ElastiCache videos

Introduction to Amazon ElastiCache for Redis

More videos:

  • Review - AWS re:Invent 2019: Supercharge your real-time apps with Amazon ElastiCache (DAT208)

memcached videos

Course Preview: Using Memcached and Varnish to Speed Up Your Linux Web App

Category Popularity

0-100% (relative to Amazon ElastiCache and memcached)
Databases
25 25%
75% 75
NoSQL Databases
23 23%
77% 77
Key-Value Database
16 16%
84% 84
Graph Databases
30 30%
70% 70

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Amazon ElastiCache and memcached

Amazon ElastiCache Reviews

Comparing the new Redis6 multithreaded I/O to Elasticache & KeyDB
KeyDB was introduced nearly a year ago as a multithreaded fork of Redis with major performance gains. Soon after Amazon announced their enhanced io handling for Redis using Elasticache. Redis is now in the process of releasing their multithreaded io option in version 6.0. Unlike Redis6 and Elasticache, KeyDB multithreads several aspects including placing the event loop on...
Source: docs.keydb.dev

memcached Reviews

Redis vs. KeyDB vs. Dragonfly vs. Skytable | Hacker News
Quick ask: I don’t see “some” of the other offering out there like MemCached… what was the criteria used to select these? I don’t see any source of how the test where run, specs of the systems, how the DB where set up, etc. Would be very valuable to have in order to attempt to re-validate these test on our own platform. I also came back and saw some of your updates...
Memcached vs Redis - More Different Than You Would Expect
So knowing how the difference between Redis and memcached in-memory usage, lets see what this means. Memcached slabs once assigned never change their size. This means it is possible to poison your memcached cluster and really waste memory. If you load your empty memcached cluster with lots of 1 MB items, then all of the slabs will be allocated to that size. Adding a 80 KB...
Redis vs. Memcached: In-Memory Data Storage Systems
Memcached itself does not support distributed mode. You can only achieve the distributed storage of Memcached on the client side through distributed algorithms such as Consistent Hash. The figure below demonstrates the distributed storage implementation schema of Memcached. Before the client side sends data to the Memcached cluster, it first calculates the target node of the...
Source: medium.com
Why Redis beats Memcached for caching
Both Memcached and Redis are mature and hugely popular open source projects. Memcached was originally developed by Brad Fitzpatrick in 2003 for the LiveJournal website. Since then, Memcached has been rewritten in C (the original implementation was in Perl) and put in the public domain, where it has become a cornerstone of modern Web applications. Current development of...

Social recommendations and mentions

Based on our record, memcached should be more popular than Amazon ElastiCache. It has been mentiond 28 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Amazon ElastiCache mentions (12)

  • Choosing the Right AWS Database: A Guide for Modern Applications
    Key-value databases are designed to store and retrieve data using simple key-value pairs, making them ideal for applications that require fast and simple data access. AWS offers a fully managed key-value database service called Amazon ElastiCache that supports popular key-value engines such as Redis and Memcached. - Source: dev.to / 7 months ago
  • How to Effectively Use Caching to Improve Microservices Performance
    Cloud-Based Caching Services: Evaluate the use of cloud-based caching services, such as Amazon ElastiCache or Redis Cloud, for managed caching solutions that offer scalability, resilience, and reduced maintenance overhead. - Source: dev.to / 8 months ago
  • AWS Beginner's Key Terminologies
    Amazon ElastiCache (database) Amazon ElastiCache is a web service that simplifies deploying, operating and scaling an in-memory cache in the cloud. The service improves the performance of web applications by providing information retrieval from fast, managed, in-memory caches, instead of relying entirely on slower disk-based databases. Https://aws.amazon.com/elasticache/. - Source: dev.to / over 1 year ago
  • Amazon DynamoDB Accelerator (DAX) vs ElastiCache : Which One to Use?
    Amazon DynamoDB Accelerator (DAX) and ElastiCache both are fully managed caching services from AWS. DAX is designed especially for DynamoDB on the other hand ElastiCache can cache anything including DynamoDB. Source: over 1 year ago
  • Serverless API Essentials - Idempotency
    Not to sound like a purist, but when I build serverless applications, I'd prefer for all of it to be serverless. Using Amazon Elasticache breaks that paradigm. That service has pay-per-hour pricing and doesn't quite have the flexibility I'm used to when working with serverless services. - Source: dev.to / over 1 year ago
View more

memcached mentions (28)

  • How to choose the right type of database
    Memcached: A simple, open-source, distributed memory object caching system primarily used for caching strings. Best suited for lightweight, non-persistent caching needs. - Source: dev.to / 2 months ago
  • A Developer's Journal: Simplifying the Twelve-Factor App
    Stores session state in a session store like Memcached or Redis. - Source: dev.to / 5 months ago
  • Django Caching 101: Understanding the Basics and Beyond
    Django supports using Memcached as a cache backend. Memcached is a high-performance, distributed memory caching system that can be used to store cached data across multiple servers. - Source: dev.to / 10 months ago
  • Node.js server-side authentication: Tokens vs. JWT
    In server-side authentication, the session state is stored on the server-side, which can be scaled horizontally across multiple servers using tools like Redis or Memcached. - Source: dev.to / 10 months ago
  • How Instagram handles data?
    The main components are sharding and caching. The storage is done with MySQL. The cache is done by memcached. Source: 12 months ago
View more

What are some alternatives?

When comparing Amazon ElastiCache and memcached, you can also consider the following products

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

Amazon DynamoDB - Amazon DynamoDB is a fully managed NoSQL database service offered by Amazon.

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

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

CouchBase - Document-Oriented NoSQL Database

PostgreSQL - PostgreSQL is a powerful, open source object-relational database system.