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Oracle Coherence vs Redis comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Oracle Coherence
Ranking in In-Memory Data Store Services
5th
Average Rating
7.8
Reviews Sentiment
5.8
Number of Reviews
31
Ranking in other categories
Database Development and Management (17th)
Redis
Ranking in In-Memory Data Store Services
1st
Average Rating
8.8
Reviews Sentiment
8.0
Number of Reviews
22
Ranking in other categories
NoSQL Databases (7th), Vector Databases (4th)
 

Mindshare comparison

As of May 2025, in the In-Memory Data Store Services category, the mindshare of Oracle Coherence is 10.2%, up from 0.5% compared to the previous year. The mindshare of Redis is 16.8%, down from 17.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
In-Memory Data Store Services
 

Featured Reviews

ShanmugaSundaram - PeerSpot reviewer
Technical support is okay, but it has issues with stability and performance
We have our own data center with a lot of servers running on the Linux platform This platform has issues with stability and performance. I have been using Oracle Coherence for only a couple of years. In total, I have about 30 years of experience in the Oracle environment. I began with Oracle…
Yaseer Arafat - PeerSpot reviewer
Unmatched Performance and Scalability for Modern Applications
Redis has room for improvement in a few areas. Enhanced tools for managing and monitoring clusters would be beneficial, as would built-in security mechanisms like advanced encryption and granular access controls. Simplifying setup and configuration could make Redis more accessible to new users. Introducing more enterprise-grade features, such as better multi-tenancy support and improved backup and restore capabilities, would also be advantageous. For the next release, it would be great to see enhanced cluster management tools, native multi-region supports for better data redundancy, integrated analytics for deeper insights, AI and ML integration features, and improved developer experience through enhanced SDKs and tools.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Technical support from Oracle is okay."
"Coherence is beneficial due to its multi-indexing to the same object and filtering based on data attributes within the object, followed by aggregation."
"Redis is better tested and is used by large companies. I haven't found a direct alternative to what Redis offers. Plus, there are a lot of support and learning resources available, which help you use Redis efficiently."
"Redis has multiple valuable features such as being a free and reliable open-source tool."
"Redis is good for distributed caching management."
"Redis provides an easy setup and operation process, allowing users to quickly connect and use it without hassle."
"Redis is a simple service that does what it promises."
"The performance of Redis is very fast."
"It is particularly efficient for cloud-based storage and operations."
"I use Redis mostly to cache repeated data that is required."
 

Cons

"The initial setup is complex and time-consuming."
"This platform has issues with stability and performance."
"The initial setup of Redis was difficult, with a rating of two or three out of ten."
"The development of clusters could improve. Additionally, it would be helpful if it was integrated with Amazon AWS or Google Cloud."
"There are some features from MongoDB that I would like to see included in Redis to enhance its overall efficiency, such as the ability to perform remote behaviour. MongoDB is more efficient in handling updates than deletions and is quicker in processing updates, but it can be slower regarding deletions. This can sometimes pose a challenge, especially when dealing with large datasets or frequent data manipulations that involve deletions. In such cases, I often rewrite columns or update values instead of directly deleting data, as it can be more efficient."
"For the PubSub feature, we had to create our own tools to monitor the events."
"The solution's pricing for a local installation is very expensive."
"Redis presents a single point of failure and lacks fault tolerance."
"Redis could be improved by introducing a GUI to display key-value pair database information, as it is currently a CLI tool with no visual representation."
"It's actually quite expensive."
 

Pricing and Cost Advice

Information not available
"Redis is not an overpriced solution."
"Redis is an open-source product."
"We saw an ROI. It made the processing of our transactions faster."
"The tool is open-source. There are no additional costs."
"Redis is an open-source solution. There are not any hidden fees."
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Top Industries

By visitors reading reviews
Financial Services Firm
42%
Computer Software Company
16%
Government
6%
Comms Service Provider
6%
Financial Services Firm
22%
Computer Software Company
14%
Educational Organization
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What needs improvement with Oracle Coherence?
The WebLogic Management is quite cumbersome. The initial setup is complex and time-consuming.
What is your primary use case for Oracle Coherence?
I utilize Coherence for data solutions in the financial industry. Its primary use case includes plain lookup, indexing, filtering, and aggregation.
What advice do you have for others considering Oracle Coherence?
I recommend Coherence, as I don't have any product issues. The main concerns are high pricing and a complex initial setup. Overall, I would rate Coherence as an eight out of ten.
What do you like most about Redis?
Redis is better tested and is used by large companies. I haven't found a direct alternative to what Redis offers. Plus, there are a lot of support and learning resources available, which help you u...
What needs improvement with Redis?
There are a few areas where Redis could improve. The pub-sub capabilities could be optimized to handle network sessions better, as there are challenges with maintaining sessions between clients and...
What is your primary use case for Redis?
We use Redis ( /products/redis-reviews ) for several purposes, including ranking, counting, saving, sharing, caching, and setting time-to-live notifications. These functionalities are employed acro...
 

Comparisons

 

Also Known As

Coherence
Redis Enterprise
 

Overview

 

Sample Customers

Industrial Bank of Korea, Hotelbeds, Canon Inc., Verizon, Securitas Direct Espa_a, S.A.U., CetelemEspa_aGrupo BNP Paribas, Telus
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Find out what your peers are saying about Oracle Coherence vs. Redis and other solutions. Updated: April 2025.
851,491 professionals have used our research since 2012.