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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Drools

    Score7 out of 10
    N/ADrools is an open source business rules management system developed by Red Hat.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
    DroolsIBM Confluent
    Editions & Modules
    No answers on this topic
    Basic
    $0
    Standard
    Starting at ~$385
    per month
    Enterprise
    Starting at ~$1,150
    per month
    Offerings
    Pricing Offerings
    DroolsIBM Confluent
    Free Trial
    NoNo
    Free/Freemium Version
    NoYes
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details—Confluent monthly bills are based upon resource consumption, i.e., you are only charged for the resources you use when you actually use them: Stream: Kafka clusters are billed for eCKUs/CKUs ($/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
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    DroolsIBM Confluent
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    Amazon SNS
    Score8.7 out of 10
    Medium-sized Companies
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    Amazon SNS
    Score8.7 out of 10
    Enterprises
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    Google Cloud Pub/Sub
    Score8.8 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    DroolsIBM Confluent
    Likelihood to Recommend
    7.0
    (2 ratings)
    10.0
    (2 ratings)
    Support Rating
    -
    (0 ratings)
    10.0
    (1 ratings)
    User Testimonials
    DroolsIBM Confluent
    Likelihood to Recommend
    Open Source
    As an open source rule engine and product suite, Drools is well suited for the small and middle scale business to manage and integrate the rules to build the rule-driven system which can process the business-critical data and events to produce the automated decision. It is better to use Drools in the well-secured environment (back-end behind the DMZ), not putting it on the customer-facing front or exposing it directly the to public where may bring direct security risk in the enterprise environment. Drools still needs a lot hardening on the security side.
    Incentivized
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    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
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    Pros
    Open Source
    • Writing rules with business focus
    • Rules evolution and maintenance
    • separate business logic from program code
    Incentivized
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    IBM
    • Products work great.
    • Training is available.
    • Customer support is good.
    Incentivized
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    Cons
    Open Source
    • Fusion doesn't support persistence of working memory, which brings some extra high availability risk to our business.
    • Guvnor still has a lot room to be implemented, it is not so user-friendly for non-technical people, so a lot of business users complain it is hard to master.
    • Rule execution server doesn't even have JMX implemented, hard to be monitored.
    • Drools is still lacking support for key Web services standards.
    Incentivized
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    IBM
    • Cloud based Azure platform features for Confluent lacks behind AWS And GCP
    Incentivized
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    Support Rating
    Open Source
    No answers on this topic
    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
    Open Source
    I did not participate in drools choice. I can only compare drools with the previous situation which was using nothing.
    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
    Return on Investment
    Open Source
    • The IT department quickly adopted Drools as it is a very good java-based rule engine, which saves a lot of time to meet the project timeline and balanced our business requirements.
    • Recently we start considering the OpenRules, which may be more business user-friendly.
    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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