Overview
What is Redis™*?
Redis is an open source in-memory data structure server and NoSQL database.
TrustRadius Insights
Best open-source caching database
Set up & forget
Redis is THE solution to all your caching problems
Great in-memory database solution
Redis is a great product offering from Amazon
REDIS great as K/V cache
Redis Review
Redis Solves many application caching problems.
Fast and reliable
Best DB for a gaming company willing to scale overnight
Redis is awesome!
Redis will improve reliability and performance and reduced costs.
Improve performance at a reduced cost
Gets the job done!
Awards
Products that are considered exceptional by their customers based on a variety of criteria win TrustRadius awards. Learn more about the types of TrustRadius awards to make the best purchase decision. More about TrustRadius Awards
Popular Features
- Performance (69)10.0100%
- Scalability (69)9.494%
- Availability (69)9.090%
- Concurrency (68)9.090%
Reviewer Pros & Cons
Pricing
Cloud
$388.00
Entry-level set up fee?
- Setup fee optional
Offerings
- Free Trial
- Free/Freemium Version
- Premium Consulting/Integration Services
Features
NoSQL Databases
NoSQL databases are designed to be used across large distrusted systems. They are notably much more scalable and much faster and handling very large data loads than traditional relational databases.
- 10Performance(69) Ratings
How fast the database performs under data load
- 9Availability(69) Ratings
Availability is the probability that the NoSQL database will be available to preform its function when called upon.
- 9Concurrency(68) Ratings
Concurrency is the ability for multiple processes to access or change shared data simultaneously. The greater the number of concurrent user processes that can execute without blocking each other, the greater the concurrency of the database system.
- 8Security(63) Ratings
Security features include authentication against external security mechanisms liker LDAP, Windows Active Directory, and authorization or privilege management. Some NoSQL databases also support encryption.
- 9.4Scalability(69) Ratings
NoSQL databases are inherently more stable than relational databases and have built-in support for replication and partitioning of data to support scalability.
- 9.9Data model flexibility(62) Ratings
NoSQL databases do not rely on rely on tables, columns, rows, or schemas to organize and retrieve data, but use use more flexible data models to accommodate the large volume and variety of data being generated by modern applications.
- 9.3Deployment model flexibility(62) Ratings
Can be deployed on-premise or in the cloud.
Product Details
- About
- Integrations
- Competitors
- Tech Details
- Downloadables
- FAQs
What is Redis™*?
According to the vendor, Redis is an in-memory multi-model database that supports multiple data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs and geospatial indexes with radius queries. Redis has built-in replication, Lua scripting, LRU eviction, transactions and different levels of on-disk persistence, and provides high availability and automatic partitioning with Redis Cluster.
Redis combines in-memory, schema-less design with optimized data structures and versatile modules that adapt to your data needs. The result is an adept, high performance, multi-purpose database that scales easily like a simple key/value data store but delivers sophisticated functionality with great simplicity, according to the vendor.
Redis also enables data persistence and high availability through replication and backups. Redis Enterprise is built from the ground up to serve as a system of record for any application.
*Redis is a trademark of Redis Ltd. Any rights therein are reserved to Redis Ltd. Any use by TrustRadius is for referential purposes only and does not indicate any sponsorship, endorsement or affiliation between Redis and TrustRadius.
Redis™* Features
NoSQL Databases Features
- Supported: Performance
- Supported: Availability
- Supported: Concurrency
- Supported: Security
- Supported: Scalability
- Supported: Data model flexibility
- Supported: Deployment model flexibility
Additional Features
- Supported: Integrated modules
- Supported: Active-Passive Geo Distribution
- Supported: Cluster Architecture
- Supported: Linear Scaling
- Supported: Durability
- Supported: Backup and Disaster Recovery
- Supported: Reliability
Redis™* Screenshots
Redis™* Video
Redis™* Integrations
- Apache Spark
- Red Hat OpenShift
- CData
- Pivotal Cloud Foundry
Redis™* Competitors
Redis™* Technical Details
Deployment Types | On-premise, Software as a Service (SaaS), Cloud, or Web-Based |
---|---|
Operating Systems | Windows, Linux, Mac |
Mobile Application | Apple iOS, Android, Windows Phone, Blackberry, Mobile Web |
Supported Countries | Global |
Supported Languages | https://redis.io/clients |
Redis™* Downloadables
Frequently Asked Questions
Comparisons
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Reviews and Ratings
(224)Community Insights
- Business Problems Solved
- Recommendations
Redis has proven itself to be an invaluable tool in a wide range of use cases. Users have found Redis to be exceptional as an efficient caching solution, allowing for the distribution of data and storage of web sessions. This capability has led to significant improvements in performance and reliability, making it a go-to choice for many backend development teams. Additionally, Redis's versatility as a NoSQL key-based database store has made it a preferred option for organizations working alongside other databases like PostgreSQL and Memcache. Its ease of use, stability, and reliability have made it a popular choice across multiple departments within organizations.
Furthermore, Redis has been leveraged in various R&D projects to experiment with its implementation in different modules. Starting with cache management, users have been able to extend its usage to address specific project needs effectively. In these experiments, Redis has served as a traditional in-memory key store warehouse for cache systems with a vast number of items, resulting in substantial latency savings. Its ability to manage distributed queues efficiently has also made Redis an excellent choice for tasks that require multiple worker nodes to subscribe and complete tasks. The flexibility Redis offers by enabling users to store sets of object-based information and lists further improves performance through set operations.
In addition to these use cases, Redis has become synonymous with simplicity and speed when it comes to basic yet fast key-value storage solutions. It has been extensively adopted in organizations, including game studios, where it is used for storing user data, session data, game data, and indexing information. For example, Redis Enterprise has been utilized to support backend systems for casual games by providing sub-millisecond response times and facilitating clustering, sharding, backups, and monitoring.
Moreover, customers have found Redis instrumental in addressing various challenges such as big data processing, handling temporal data, managing session state, and even as a caching service in microservices environments. Its ability to provide data consistency, concurrency management, and high-speed operations has proven invaluable. Additionally, Redis has been a reliable tool for caching solutions in e-commerce storefronts and data visualization applications. Users have reported reduced server load and improved performance as a result of implementing Redis as a cache.
Redis has also found success as a buffer cache, allowing for faster data retrieval and improved overall database performance. Its role in processing queues, calling APIs, and supporting vital organizational workflows has been recognized by customers who rely on its stability and speed. Furthermore, users have implemented Redis across various domains to manage user timelines, build notification systems, and implement microservices architecture
Users recommend the following for Redis:
Consider other cache options before choosing Redis. It is advisable to try out other caching solutions before jumping to Redis, even though it is a great tool for highly distributed caching.
Understand the purpose of Redis in your implementation. It is important to have a clear understanding of how Redis will be used in your specific application. Don't assume that it will work straight out of the box. Evaluate data structures and choose a model that allows for faster query times.
Use Redis for specific use cases. Redis shines in certain areas such as synchronizing states across instances and handling user sessions with Node.js. It can also be a good alternative for relational data when speed is of utmost importance. However, users caution against abusing Redis and recommend using it in a reasonable way.
Overall, users believe that Redis is a valuable tool for fast reliable storage and caching, particularly for enterprise applications. However, they also advise considering other key-value stores depending on the specific use case at hand.
Attribute Ratings
Reviews
(51-75 of 75)Redis makes your application super fast.
Redis is fast and just works!
Performant In-Memory Database
Redis is the DB you didn't know you need.
Redis is a nice transition to take
Our experience with Redis Enterprise
Redis on high scalability world
1) Scalability
2) Unique and flexible key value db structure
3) They use Ssd Flash for their instances
They also provide session management capabilities to be implemented in any huge projects without much headache. Their db instance also provides a high number of read write per second, which makes it a leader.
Redis: More than just cache
Redis Labs is great!
Redis Review
Easy enterprise caching with Redis
Redis: Simple and Fast
Redis is a hammer in search of a nail.
Dead-Simple Configuration and Scary-Fast Performance
Redis Review
We love Redis
Redis is goooood!!!
Redis - memory is the new disk
Redis allowed us to build very fast a small cluster of nodes (4) serving as a cache for storing web sessions.
Because of additional features of Redis (pub/sub, in memory Keystore), Redis was also identified as non-critical storage for some data.
Trust Redis: A Review on TrustRadius
A good key-value\no SQL product
- Low latency: As it is in memory, saves on I/O
- Repetitive: As part of ETL we use it to address resolution, .i.e. given an address, find a representative lat long for it. As millions of rows are ETLed every day, there is high chance that they repeat. Having in-memory helps again
- Point queries: WHERE age BETWEEN 10 and 30 is a range query and WHERE age = 15 is a point query. We use it only for point queries