CouchBase VS Redis - compare differences & reviews?

Redis

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

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2023-10-21

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2022-10-19

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams. Redis has built-in replication, Lua scripting, LRU eviction, transactions and different levels of on-disk persistence, and provides high availability via Redis Sentinel and automatic partitioning with Redis Cluster.

CouchBase

Categories	NoSQL Databases Databases Graph Databases Key-Value Database
Website	couchbase.com
Pricing URL	Official CouchBase Pricing
Details $

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Redis

Categories	Key-Value Database NoSQL Databases Databases Graph Databases
Website	redis.io
Pricing URL	-
Details $

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CouchBase videos

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Couchbase on Why Every Enterprise Should Be Looking to Leverage Database Technologies

Redis videos

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What is Redis? | Why and When to use Redis? | Tech Primers

Category Popularity

0-100% (relative to CouchBase and Redis)

CouchBase

Redis

Databases

20 20%

Databases

80% 80

NoSQL Databases

19 19%

NoSQL Databases

81% 81

Development

100 100%

Development

0% 0

Key-Value Database

0 0%

Key-Value Database

100% 100

User comments

Share your experience with using CouchBase and Redis. For example, how are they different and which one is better?

Reviews

These are some of the external sources and on-site user reviews we've used to compare CouchBase and Redis

CouchBase Reviews

10 Best Open Source Firebase Alternatives

Couchbase is an open source, NoSQL document-oriented engagement database, and distributed server that’s designed to support today’s mission-critical apps. The open-source platform runs natively on-device and manages synchronization to the server for mobile and IoT environments.

Source: rigorousthemes.com

7 Best NoSQL APIs

The Couchbase APIs use JSON based schemas, peer-to-peer cloud syncing, and distributed ACID transactions. With geo-aware clustering and a distributed cloud-to-edge architecture, Couchbase provides reliable and consistent performance. What’s more, the database easily scales and comes with Kubernetes capabilities, making Couchbase a favorite amongst developers.

Source: www.programmableweb.com

20+ MongoDB Alternatives You Should Know About

CouchBase is another database engine to consider. While being a document based database, CouchBase offers the N1QL language which has SQL look and feel.

Source: www.percona.com

Redis Reviews

Are Free, Open-Source Message Queues Right For You?

A notable challenge with Redis Streams is that it doesn't natively support distributed, horizontal scaling. Also, while Redis is famous for its speed and simplicity, managing and scaling a Redis installation may be complex for some users, particularly for persistent data workloads.

Source: blog.iron.io

Redis vs. KeyDB vs. Dragonfly vs. Skytable | Hacker News

1. Redis: I'll start with Redis which I'd like to call the "original" key/value store (after memcached) because it is the oldest and most widely used of all. Being a long-time follower of Redis, I do know it's single-threaded (and uses io-threads since 6.0) and hence it achieves lesser throughput than the other stores listed above which are multi-threaded, at least to some...

Source: news.ycombinator.com

Memcached vs Redis - More Different Than You Would Expect

Remember when I wrote about how Redis was using malloc to assign memory? I lied. While Redis did use malloc at some point, these days Redis actually uses jemalloc. The reason for this is that jemalloc, while having lower peak performance has lower memory fragmentation helping to solve the framented memory issues that Redis experiences.

Source: engineering.kablamo.com.au

Top 15 Kafka Alternatives Popular In 2021

Redis is a known, open-source, in-memory data structure store that offers different data structures like lists, strings, hashes, sets, bitmaps, streams, geospatial indexes, etc. It is best utilized as a cache, memory broker, and cache. It has optional durability and inbuilt replication potential. It offers a great deal of availability through Redis Sentinel and Redis Cluster.

Source: www.spec-india.com

Comparing the new Redis6 multithreaded I/O to Elasticache & KeyDB

So there are 3 offerings by 3 companies, all compatible with eachother and based off open source Redis: Elasticache is offered as an optimized service offering of Redis; RedisLabs and Redis providing a core product and monetized offering, and KeyDB which remains a fast cutting edge (open source) superset of Redis. This blog looks specifically at performance, however there is...

Source: docs.keydb.dev

Social recommendations and mentions

Based on our record, Redis seems to be a lot more popular than CouchBase. While we know about 183 links to Redis, we've tracked only 2 mentions of CouchBase. 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.

CouchBase mentions (2)

Document your Open Source library with a Free AI chatbot
It is therefor with great satisfaction we hereby announce that we might sponsor your Open Source project with your own custom AI chatbot built on top of ChatGPT and our AI chatbot technology. To show you an example of how this might look like, consider the following chatbot we've created for CouchBase. - Source: dev.to / 10 months ago
Couchbase Capella Hosted Database Free Trial Available
I think the URL is linked from https://couchbase.com/ or cloud.couchbase.com. Source: over 2 years ago

Redis mentions (183)

Redis is not "open core" (2021)
The page 404s for me currently and it does not seem to be archived by the wayback machine either: https://web.archive.org/web/20240000000000*/https://redis.io/news/121. - Source: Hacker News / 9 days ago
Software Engineering Workflow
Redis - real time data storage with different data structures in a cache. - Source: dev.to / 11 days ago
Redis License Changed
Redis.io no longer mentions open source. They have still not changed meta description on their page. It still says it is open source ^^ view-source:https://redis.io/. - Source: Hacker News / 30 days ago
Tutorial: Install Redis in Distro Linux: Pop!_OS
Follow the steps below to install Redis:. - Source: dev.to / about 1 month ago
How to choose the right type of database
Redis: An open-source, in-memory data structure store supporting various data types. It offers persistence, replication, and clustering, making it ideal for more complex caching requirements and session storage. - Source: dev.to / about 2 months ago

What are some alternatives?

When comparing CouchBase and Redis, you can also consider the following products

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

ArangoDB - A distributed open-source database with a flexible data model for documents, graphs, and key-values.

CouchDB - HTTP + JSON document database with Map Reduce views and peer-based replication

Apache Cassandra - The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.

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

OrientDB - OrientDB - The World's First Distributed Multi-Model NoSQL Database with a Graph Database Engine.

CouchBase vs MongoDB

CouchBase vs ArangoDB

CouchBase vs CouchDB

CouchBase vs Apache Cassandra

CouchBase vs PostgreSQL

CouchBase vs OrientDB

Redis vs MongoDB

Redis vs ArangoDB

Redis vs CouchDB

Redis vs Apache Cassandra