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Oracle Coherence vs Redis comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 11, 2025

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
4th
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
5.7
Number of Reviews
23
Ranking in other categories
NoSQL Databases (7th), Managed NoSQL Databases (9th), Vector Databases (4th)
 

Mindshare comparison

As of September 2025, in the In-Memory Data Store Services category, the mindshare of Oracle Coherence is 12.1%, up from 1.8% compared to the previous year. The mindshare of Redis is 20.6%, up from 15.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
In-Memory Data Store Services Market Share Distribution
ProductMarket Share (%)
Redis20.6%
Oracle Coherence12.1%
Other67.3%
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

"Coherence is beneficial due to its multi-indexing to the same object and filtering based on data attributes within the object, followed by aggregation."
"Technical support from Oracle is okay."
"The solution is fast, provides good performance, and is not too expensive."
"The online interface is very fast and easy to use."
"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."
"The solution's technical support team is good...The solution's initial setup process was straightforward."
"Redis is a simple service that does what it promises."
"The most valuable features of Redis are its ease of use and speed. It does not have access to the disc and it is fast."
"The best thing about Redis is its ability to handle large amounts of data without frequently hitting the database. You can store data in temporary memory, especially for high-volume data."
"It makes operations more efficient. The information processing is very fast, and very responsive. It's all about the technology."
 

Cons

"This platform has issues with stability and performance."
"The initial setup is complex and time-consuming."
"Redis could improve its efficiency in handling locally stored data, not just Amazon Cloud 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."
"Sometimes, we use Redis as a cluster, and the clusters can sometimes suffer some issues and bring some downtime to your application."
"If we use a lot of data, it will eventually cost us a lot."
"Redis should have an option to operate without Docker on a local PC."
"I would prefer it if there was more information available about Redis. That would make it easier for new beginners. Currently, there is a lack of resources."
"Redis presents a single point of failure and lacks fault tolerance."
"The initial setup took some time as our technical team needed to familiarize themselves with Redis."
 

Pricing and Cost Advice

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

By visitors reading reviews
Financial Services Firm
42%
Computer Software Company
10%
Performing Arts
7%
Government
5%
Financial Services Firm
24%
Computer Software Company
13%
Educational Organization
7%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise23
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise3
Large Enterprise8
 

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?
The disadvantage of Redis is that it's a little bit hard to have too many clusters or too many nodes and create the clusters. The sync between the nodes is easier to implement with Couchbase, for e...
What is your primary use case for Redis?
Redis is used for a part of a booking engine for travel, specifically for the front part to get some sessions and information about the sessions. If a customer or user is using the sites in differe...
 

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
1. Twitter 2. GitHub 3. StackOverflow 4. Pinterest 5. Snapchat 6. Craigslist 7. Digg 8. Weibo 9. Airbnb 10. Uber 11. Slack 12. Trello 13. Shopify 14. Coursera 15. Medium 16. Twitch 17. Foursquare 18. Meetup 19. Kickstarter 20. Docker 21. Heroku 22. Bitbucket 23. Groupon 24. Flipboard 25. SoundCloud 26. BuzzFeed 27. Disqus 28. The New York Times 29. Walmart 30. Nike 31. Sony 32. Philips
Find out what your peers are saying about Oracle Coherence vs. Redis and other solutions. Updated: July 2025.
867,349 professionals have used our research since 2012.