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IBM Netezza Performance Server vs. Vertica Analytics Database

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    IBM Netezza Performance Server

    Score8.9 out of 10
    N/ANetezza Performance Server (NPS) is an add-on data warehouse solution available on Cloud Pak for Data System platform, built over open source and optimized for High Performance Analytics with built-in hardware acceleration. Netezza Performance Server was previously named IBM Performance Server for PostgreSQL (IPS).N/A

    Vertica Analytics Database

    Score10 out of 10
    N/AThe Vertica Analytics Platform supplies enterprise data warehouses with big data analytics capabilities and modernization. Vertica was acquired and supported by OpenText, then sold to Rocket Software in 2026.N/A
    Pricing
    IBM Netezza Performance ServerVertica Analytics Database
    Editions & Modules
    No answers on this topic
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    Offerings
    Pricing Offerings
    IBM Netezza Performance ServerVertica Analytics Database
    Free Trial
    NoNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details
    More Pricing Information
    Community Pulse
    IBM Netezza Performance ServerVertica Analytics Database
    Considered Both Products
    IBM
    No answer on this topic
    Rocket Software
    Chose Vertica Analytics Database
    MySQL and MS SQL Server are both fantastic RDBMS products. MS SQL Server goes a bit further since it has the builtin analytical functions. But it only scales so far. Once the data goes beyond capacity, getting results out just does not happen anymore. IBM Netezza and …
    Incentivized
    Chose Vertica Analytics Database
    Vertica is much easier to manage; is just software (i.e. vs. Netezza), easier to scale and extend, with a very powerful query execution engine and storage layer. While other solutions (e.g. Greenplum) are just postgres clones that were extended to run at scale but still keep …
    Incentivized
    Key User Insights
    Would buy again
    No answers on this topic
    No answers on this topic
    Delivers good value for the price
    No answers on this topic
    No answers on this topic
    Happy with the feature set
    No answers on this topic
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    Lived up to sales and marketing promises
    No answers on this topic
    No answers on this topic
    Implementation went as expected
    No answers on this topic
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    User Ratings
    IBM Netezza Performance ServerVertica Analytics Database
    Likelihood to Recommend
    9.3
    (6 ratings)
    8.0
    (7 ratings)
    Support Rating
    -
    (0 ratings)
    7.9
    (2 ratings)
    User Testimonials
    IBM Netezza Performance ServerVertica Analytics Database
    Likelihood to Recommend
    IBM
    We can query the data source and treat multiple databases
    as one with IBM Netezza Performance Server.



    While delivering fast and reliable analytical performance, the IBM Netezza Performance Server requires minimal configuration and ongoing
    management.



    To drive organizational performance, Netezza Performance
    Server automatically simplifies data and AI to centralize all analytics
    activities on the device, exactly where the data resides.



    For data processing and application dashboards, IBM Netezza
    Performance Server is quite beneficial.





    IBM Netezza Performance Server simplifies event setup
    by notifying you when a hardware component fails, allowing you to quickly
    replace it.
    Incentivized
    Read full review
    Rocket Software
    Vertica as a data warehouse to deliver analytics in-house and even to your client base on scale is not rivaled anywhere in the market. Frankly, in my experience it is not even close to equaled. Because it is such a powerful data warehouse, some people attempt to use it as a transactional database. It certainly is not one of those. Individual row inserts are slow and do not perform well. Deletes are a whole other story. RDBMS it is definitely not. OLAP it rocks.
    Incentivized
    Read full review
    Pros
    IBM
    • IBM Netezza Performance Server enables capabilities to integrate with leading ETL solutions.
    • Data can be exported from the IBM Netezza Performance Server to a variety of formats, including Excel.
    • We can prioritize specific users and queries using IBM Netezza Performance Server.
    Incentivized
    Read full review
    Rocket Software
    • Extremely fast query performance - Vertica is one of the fastest query engines out there.
    • Scales to TBs - Scales reasonably well up to 10-20 nodes and 10 - 100s of TB of data.
    • Easy to Use - Fairly easy to user, we made quite some headway with just 1 person running it for a while.
    Incentivized
    Read full review
    Cons
    IBM
    • More tech support may make it easier as it is only limited to be done via company representatives
    • Overhead cost for replacements and services looks like it is high compared to others
    • Integration with other cloud based application will be great
    Incentivized
    Read full review
    Rocket Software
    • Could use some work on better integrating with cloud providers and open source technologies. For AWS you will find an AMI in the marketplace and recently a connector for loading data from S3 directly was created. With last release, integration with Kafka was added that can help.
    • Managing large workloads (concurrent queries) is a bit challenging.
    • Having a way to provide an estimate on the duration for currently executing queries / etc. can be helpful. Vertica provides some counters for the query execution engine that are helpful but some may find confusing.
    • Unloading data over JDBC is very slow. We've had to come up with alternatives based on vsql, etc. Not a very clean, official on how to unload data.
    Incentivized
    Read full review
    Support Rating
    IBM
    No answers on this topic
    Rocket Software
    I haven't had any recent opportunity to reach out to Vertica support. From what I remember, I believe whenever I reached out to them the experience was smooth.
    Incentivized
    Read full review
    Alternatives Considered
    IBM
    Netezza is sufficient against similar products. It comes down to personal preference, I'd love to have the data objects popping up as I type but some people may not like it.
    Incentivized
    Read full review
    Rocket Software
    Vertica performs well when the query has good stats and is tuned well. Options for GUI clients are ugly and outdated. IO optimized: it's a columnar store with no indexing structures to maintain like traditional databases. The indexing is achieved by storing the data sorted on disk, which itself is run transparently as a background process.
    Incentivized
    Read full review
    Return on Investment
    IBM
    • The appliance is all in one so we have all licenses and support contracts under one roof.
    • The cost is expensive so ROI may take time to be realized.
    • If done correctly, then Netezza provides the opportunity for huge ROI.
    Incentivized
    Read full review
    Rocket Software
    • Positive impact on ROI by being able to get customer insights in real-time.
    • Positive ROI through reduced time to set-up and maintain Vertica instances.
    Incentivized
    Read full review
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