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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Couchbase

    Score8.6 out of 10
    N/ACouchbase is a distributed NoSQL database platform that combines a JSON document store with a high-performance In-Memory architecture. The solution is designed to support high-throughput applications by integrating multiple data services—including Key-Value, Full-Text Search (FTS), Vector Search, and Real-Time Analytics—within a single unified platform.N/A

    IBM Confluent

    Score9.1 out of 10
    N/AIBM Confluent helps enterprises stream, connect, process, govern and serve real-time data across hybrid environments.

    $385

    per month

    Pricing
    CouchbaseIBM Confluent
    Editions & Modules
    No answers on this topic
    Basic
    $0
    Standard
    Starting at ~$385
    per month
    Enterprise
    Starting at ~$1,150
    per month
    Offerings
    Pricing Offerings
    CouchbaseIBM Confluent
    Free Trial
    YesNo
    Free/Freemium Version
    YesYes
    Premium Consulting/Integration Services
    YesNo
    Entry-level Setup FeeOptionalNo setup fee
    Additional Details—Confluent monthly bills are based upon resource consumption, i.e., you are only charged for the resources you use when you actually use them: Stream: Kafka clusters are billed for eCKUs/CKUs ($/hour), networking ($/GB), and storage ($/GB-hour). Connect: Use of connectors is billed based on throughput ($/GB) and a task base price ($/task/hour). Process: Use of stream processing with Confluent Cloud for Apache Flink is calculated based on CFUs ($/minute). Govern: Use of Stream Governance is billed based on environment ($/hour). Confluent storage and throughput is calculated in binary gigabytes (GB), where 1 GB is 2^30 bytes. This unit of measurement is also known as a gibibyte (GiB). Please also note that all prices are stated in United States Dollars unless specifically stated otherwise. All billing computations are conducted in Coordinated Universal Time (UTC).
    More Pricing Information
    Community Pulse
    CouchbaseIBM Confluent
    Considered Both Products
    Couchbase
    No answer on this topic
    IBM
    No answer on this topic
    Key User Insights
    Would buy again
    90%
    Would buy again
    27 Answers
    No answers on this topic
    Delivers good value for the price
    92%
    Delivers good value for the price
    22 Answers
    No answers on this topic
    Happy with the feature set
    93%
    Happy with the feature set
    28 Answers
    No answers on this topic
    Lived up to sales and marketing promises
    95%
    Lived up to sales and marketing promises
    19 Answers
    No answers on this topic
    Implementation went as expected
    83%
    Implementation went as expected
    20 Answers
    No answers on this topic
    Features
    CouchbaseIBM Confluent
    NoSQL Databases
    Comparison of NoSQL Databases features of Couchbase and IBM Confluent
    Feature
    Couchbase
    8.9
    97 Ratings
    4% above category average
    IBM Confluent
    -
    Ratings
    Performance8.997 Ratings00 Ratings
    Availability9.496 Ratings00 Ratings
    Concurrency8.994 Ratings00 Ratings
    Security9.094 Ratings00 Ratings
    Scalability9.495 Ratings00 Ratings
    Data model flexibility9.095 Ratings00 Ratings
    Deployment model flexibility8.094 Ratings00 Ratings
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    CouchbaseIBM Confluent
    Small Businesses
    IBM Cloudant
    Score7.4 out of 10
    Amazon SNS
    Score8.7 out of 10
    Medium-sized Companies
    IBM Cloudant
    Score7.4 out of 10
    Amazon SNS
    Score8.7 out of 10
    Enterprises
    IBM Cloudant
    Score7.4 out of 10
    Google Cloud Pub/Sub
    Score8.8 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    CouchbaseIBM Confluent
    Likelihood to Recommend
    8.8
    (100 ratings)
    10.0
    (2 ratings)
    Likelihood to Renew
    2.1
    (3 ratings)
    -
    (0 ratings)
    Usability
    8.0
    (1 ratings)
    -
    (0 ratings)
    Availability
    8.0
    (1 ratings)
    -
    (0 ratings)
    Performance
    9.3
    (95 ratings)
    -
    (0 ratings)
    Support Rating
    8.5
    (5 ratings)
    10.0
    (1 ratings)
    Product Scalability
    7.0
    (52 ratings)
    -
    (0 ratings)
    User Testimonials
    CouchbaseIBM Confluent
    Likelihood to Recommend
    Couchbase
    Best suited when edge devices have interrupted internet connection. And Couchbase provides reliable data transfer. If used for attachment Couchbase has a very poor offering. A hard limit of 20 MB is not okay. They have the best conflict resolution but not so great query language on Couchbase lite.
    Incentivized
    Read full review
    IBM
    If you have a need to stream data, real time or segmented structured data then Confluent is a great platform to do so with. You won't run into packet transfer size limitations that other platforms have. Flexibility in on-prem, cloud, and managed cloud offerings makes it very flexible no matter how you choose to implement.
    Incentivized
    Read full review
    Pros
    Couchbase
    • Couchbase performance is exceptional both for in-memory and persisted transactions.
    • Handling of node failures and cluster rebalancing (high availability).
    • Enterprise support from Couchbase themselves
    • Good documentation
    • Streaming of bucket (database) level mutations via their Database Change Protocol (DCP).
    • Replication of datasets between native clients and Couchbase buckets
    • Handling of simultaneous writes to the same record with performance penalties
    Incentivized
    Read full review
    IBM
    • Products work great.
    • Training is available.
    • Customer support is good.
    Incentivized
    Read full review
    Cons
    Couchbase
    • The N1QL engine performs poorly compared to SQL engines due to the number of interactions needed, so if your use case involves the need for a lot of SQL-like query activity as opposed to the direct fetch of data in the form of a key/value map you may want to consider a RDBMS that has support for json data types so that you can more easily mix the use of relational and non-relational approaches to data access.
    • You have to be careful when using multiple capabilities (e.g. transactions with Sync Gateway) as you will typically run into problems where one technology may not operate correctly in combination with another.
    • There are quality problems with some newly released features, so be careful with being an early adopter unless you really need the capability. We somewhat desperately adopted the use of transactions, but went through multiple bughunt cycles with Couchbase working the kinks out.
    Incentivized
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    IBM
    • Cloud based Azure platform features for Confluent lacks behind AWS And GCP
    Incentivized
    Read full review
    Likelihood to Renew
    Couchbase
    I rarely actually use Couchbase Server, I just stay up-to-date with the features that it provides. However, when the need arises for a NoSQL datastore, then I will strongly consider it as an option
    Incentivized
    Read full review
    IBM
    No answers on this topic
    Usability
    Couchbase
    Couchbase has been quite a usable for our implementation. We had similar experience with our previous "trial" implementation, however it was short lived.
    Couchbase has so far exceeded expectation. Our implementation team is more confident than ever before.
    When we are Live for more than 6 months, I'm hoping to enhance this rating.
    Read full review
    IBM
    No answers on this topic
    Performance
    Couchbase
    One of Couchbase’s greatest assets is its performance with large datasets. Properly set up with well-sized clusters, it is also highly reliable and scalable. User management could be better though, and security often feels like an afterthought. Couchbase has improved tremendously since we started using it, so I am sure that these issues will be ironed out.
    Incentivized
    Read full review
    IBM
    No answers on this topic
    Support Rating
    Couchbase
    I haven't had many opportunities to request support, I will look forward to better the rating. We have technical development and integration team who reach out directly to TAM at Couchbase.
    Read full review
    IBM
    The support from the Confluent platform is great and satisfying. We have been working with Confluent for more than a year now. They sent out resident architects to help us set up Confluent cluster on our cloud and help us troubleshoot problems we have encountered. Overall, it has been a great experience working with the Confluent Platform.
    Incentivized
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    Alternatives Considered
    Couchbase
    The Apache Cassandra was one type of product used in our company for a couple of use-cases. The Aerospike is something we [analyzed] not so long time ago as an interesting alternative, due to its performance characteristics. The Oracle Coherence was and is still being used for [the] distributed caching use-case, but it will be replaced eventually by Couchbase. Though each of these products [has] its own strengths and weaknesses, we prefer sticking to Couchbase because of [the] experience we have with this product and because it is cost-effective for our organization.
    Incentivized
    Read full review
    IBM
    For our use case it was very important that the technology we were working with fit into our Azure architecture, and met our data processing size requirements to stream data within certain SLAs. Confluent more than met our performance requirements and compared to the others scale options and cost to run it was more than financially viable as a platform solution to our global operations.
    Incentivized
    Read full review
    Scalability
    Couchbase
    So far, the way that we mange and upgrade our clusters has be very smooth. It works like a dream when we use it in concert with AWS and their EC2 machines. Having access to powerful instances along side the Couchbase interface is amazing and allows us to do rebalances or maintenance without a worry
    Incentivized
    Read full review
    IBM
    No answers on this topic
    Return on Investment
    Couchbase
    • Great performance.
    • Leading Couchbase Lite capabilities for mobile use.
    • Developers' learning curve with replica reads and multi cluster can be long. Needs guidance and nurturing.
    • Cluster maintenance during OS patching, etc. has multiple ways to approach. Operational teams may need some guidance.
    Incentivized
    Read full review
    IBM
    • It enables us to develop event driven application.
    • It increases our ability to handle streaming data.
    • It reduces latency of communication.
    Incentivized
    Read full review
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