IBM Rational System Architect vs Sparx Systems Enterprise Architect vs iServer comparison

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1,495 views|824 comparisons
83% willing to recommend
Orbus Software Logo
3,385 views|1,410 comparisons
83% willing to recommend
Sparx Systems Logo
7,678 views|5,731 comparisons
87% willing to recommend
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Executive Summary

We performed a comparison between IBM Rational System Architect, iServer, and Sparx Systems Enterprise Architect based on real PeerSpot user reviews.

Find out what your peers are saying about LeanIX, Sparx Systems, erwin by Quest and others in Enterprise Architecture Management.
To learn more, read our detailed Enterprise Architecture Management Report (Updated: April 2024).
769,236 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"There are a lot of features I find valuable, but I think that the metamodel customization is one of the best features that the solution offers.""The solution is pretty stable.""The user interface is good. It's both clear and comprehensible. It's easy to work with.""We have seen ROI with this solution over the years that we have used it."

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"The product has a valuable customized model.""iServer has valuable features for workflow and document management.""The most valuable features of iServer are the integration with Microsoft Office and the interface is similar to Microsoft applications making them easy to use.""This is a flexible tool compared to some other solutions.""Integrating the Microsoft documents to the product and visualization matrix where we can see the end-to-end relationship of the network is of great importance to our company.""Good and effective reporting features, which help in decision making.""There were lots of different requirements, and collaboration and review is one of the biggest things. There is also Office 360 integration, and there's flexibility to use it as a database as well.""I have to think less with this solution. It's simple."

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"I like that there is support for software patterns.""There are a couple of things. Price is one thing, but we also like the scriptability of it. We got into scripting it and automating tasks with it, and it is super duper easy to do and helpful. The API has improved over the years. We automate everything, and I love the automation aspects of it.""Sparx Systems Enterprise Architect is very flexible and it is simple to define the metamodel. Additionally, it is lightweight on resources.""I like Sparx's BPM features and the way it lets you create the diagram.""I have found the Meta Model tuning feature useful as it provides me with an overview of all my work needs.""We have found the stability to be very reliable.""Its most valuable feature is the Zachman Framework.""The advantages of Enterprise are that it's cheaper and much more practical than MagicDraw."

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Cons
"The reverse engineering of the database is already there, but in the next release I would like to see some pilot supplied with the solution in order to address any database.""The solution needs to better integrate with other products, like Microsoft.""This solution can be more user-friendly and easier to use, with better dashboards.""There needs to be more information at the outset about how to use the solution and how to deploy it. The deployment process needs improvement."

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"The one issue is that if you want to import predefined work, you need to put the licensing model in. So if you wanted to import work that was done before, you then need to buy a separate product for that.""It runs relatively slowly.""Enhancing integration options with ERP or ITSM-related solutions for triggering automated requests for process definitions, changes, and tracking them in the iServer.""More visualization techniques and ways to report the data might be helpful.""There can be some performance issues using the solution that should be improved. When you make modifications modify to files there are embedded data within that can take a while to process.""I haven't used this solution long enough to know what areas could be improved.""The migration tool needs to be included in the main package, and not as a separate license.""The modelling needs improvement, specifically forecasting capabilities and scenarios."

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"The UI is a little bit outdated. It should be more fresh and clean.""They should make the Save button easier to find. A simplified user interface for a lighter user would probably be useful. I am not sure if such an interface is already there.""This solution has some limitations from a business perspective.""I have found the solution is lacking options. The general usability needs improvement and more compliance to CML definitions.""Its best features are not intuitive or easy to learn. Most companies I have worked with, when I see what they are doing with it , are not using more than 5% of what they could and should be doing with it.""Even if there are web-based tools in the Enterprise Architecture tool ecosystem (like Prolaborate), the main modeling application is still a fat client application.""Using EA involves a steep learning curve if you want to understand its capabilities and functionality.""When the model is large, it is a bit slow to render."

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Pricing and Cost Advice
Information Not Available
  • "Aim for the exact number of people who shall define/review approve and view the processes, as it will impact the cost."
  • "It's about 13K to set up and 9K for the license for three months. I think it's about 20K a year, but we haven't firmed up on pricing yet because the price depends on how long we commit to the solution."
  • "The price of iServer is reasonable compared to other solutions."
  • "They offer annual subscriptions for developing countries, which are not affordable for small or medium businesses."
  • "The product has a moderate pricing."
  • More iServer Pricing and Cost Advice →

  • "The Corporate Edition, or one of the bundles, is the way to go."
  • "Use floating licenses strategically."
  • "The pricing for ultimate version is steeply high."
  • "Licenses are pretty low cost compared to, for example, ARIS."
  • "It’s the best deal in town, by far."
  • "Pricing and licensing is very attractive, simple, and straightforward."
  • "Pricing and licensing are suitable even for small companies."
  • "In terms of cost, Sparx EA is probably one of the cheapest tools I have ever used."
  • More Sparx Systems Enterprise Architect Pricing and Cost Advice →

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    Questions from the Community
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    Top Answer:iServer has valuable features for workflow and document management.
    Top Answer:They haven't introduced new features for the product's on-premise version since 2021, similar to the SaaS version. There… more »
    Top Answer:We use the product for various critical functions within our environment, particularly in a government entity, where it… more »
    Top Answer:In my opinion, there is no real difference between the three tools. All three are software that help organizations model… more »
    Top Answer:The stability has been good and satisfactory. I would rate the stability a ten out of ten.
    Top Answer:It's reasonably priced for large organizations, though it may be perceived as expensive for individual users.
    Ranking
    Views
    1,495
    Comparisons
    824
    Reviews
    0
    Average Words per Review
    0
    Rating
    N/A
    Views
    3,385
    Comparisons
    1,410
    Reviews
    6
    Average Words per Review
    335
    Rating
    8.0
    Views
    7,678
    Comparisons
    5,731
    Reviews
    8
    Average Words per Review
    513
    Rating
    6.9
    Comparisons
    Also Known As
    Rational System Architect
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    Overview
    IBM Rational System Architect is an enterprise architecture solution for visualizing, analyzing, and communicating enterprise architecture and business process analysis. This solution provides decision support, process optimization, and integration into solution delivery. Rational System Architect addresses all aspects of your organization's enterprise architecture, including modeling, publishing, analysis, and execution.

    iServer is a unified software platform and enterprise modeling environment that extends and enhances the familiar, market leading Microsoft Visio and Office products. Core capabilities provided by iServer include an enhanced Microsoft Visio diagramming interface, a powerful central repository for all enterprise architecture or business process models and documentation, and a range of tools for visualization, analysis and decision making.

    Sparx Systems Enterprise Architect is an enterprise solution that helps streamline, accelerate, and integrate software, system, and business development. With this intuitive modeling and design solution, enterprises can stay in control of their workplaces, enable collaboration, support their teams and colleagues, and manage complex projects. Software architects, business analysts, project managers, developers, support staff, and testers can unite under a single repository. Through numerous view points and potential sub-systems, users are offered a unified view in a complex environment.

    With Sparx Systems Enterprise Architect, users are also offered a shared model option which can be accessed quickly and securely by in-office and remote team members through the Enterprise Architect’s Pro Cloud Server. Building a coherent, verifiable model can be done by connecting and integrating a variety of behavioral and structural information in visual form. As a result, Enterprise Architect offers high performance, flexibility, and the ability to model, manage, and trace every stage of the business development and modeling process.

    Sparx Systems Enterprise Architect Features

    Sparx Systems Enterprise Architect assists in creating a unified and accessible vision in business development by offering a flexible platform with a unique set of rich features. These features include:

    • Test and debug - Streamline software development and visualize software with the simulation process. Users can test and confirm correct behavior, set and oversee test points, and debug and examine software.
    • Track tasks - Track, prioritize, and assign individual and group tasks to assist in the model’s development. Users can visually monitor their progress through the Gantt chart.
    • Open standards - Users can visualize and analyze running software with integrated custom tools. They can also run advanced simulations, team-based repositories, testing tools, and version control. In addition, the solution supports enterprise architecture frameworks such as UPDM and TOGAF.
    • Simulation - Create and debug embedded solutions by simulating behaviors and state models. Users can specify events, triggers, constraints, and more. Users can also specify extensive and complex structural systems and create custom domain-specific solutions.

    Reviews from Real Users

    Sparx Systems Enterprise Architect merges high-end tools, online availability, a dedication to open standards, and accessible pricing so enterprises can stay in control of their workplaces, whether remote or in-office. Users particularly like the architectural frameworks and the scalability.

    Marc L., a principal architecture enterprise solution adviser at Cronomagic Canada, notes, "The product offers very good support for all mainstream modeling notations and architectural frameworks."

    An enterprise architect at a manufacturing company writes, "Scalable solution for modeling, project sharing, and collaboration. Support for it is good."

    Sample Customers
    Wuxi Lake Cloud, Nationwide, ETI, IDS Scheer
    Barclays, Cathay Pacific, Deloitte, British Gas, MasterCard
    OmniLink
    Top Industries
    VISITORS READING REVIEWS
    Financial Services Firm14%
    Manufacturing Company14%
    Computer Software Company12%
    Government12%
    REVIEWERS
    Financial Services Firm20%
    University10%
    Maritime Company10%
    Energy/Utilities Company10%
    VISITORS READING REVIEWS
    Educational Organization34%
    Government11%
    Financial Services Firm11%
    Computer Software Company6%
    REVIEWERS
    Government16%
    Financial Services Firm11%
    Manufacturing Company9%
    Energy/Utilities Company9%
    VISITORS READING REVIEWS
    Educational Organization14%
    Government11%
    Financial Services Firm11%
    Computer Software Company10%
    Company Size
    VISITORS READING REVIEWS
    Small Business16%
    Midsize Enterprise8%
    Large Enterprise75%
    REVIEWERS
    Small Business29%
    Midsize Enterprise18%
    Large Enterprise53%
    VISITORS READING REVIEWS
    Small Business12%
    Midsize Enterprise40%
    Large Enterprise48%
    REVIEWERS
    Small Business33%
    Midsize Enterprise16%
    Large Enterprise50%
    VISITORS READING REVIEWS
    Small Business16%
    Midsize Enterprise23%
    Large Enterprise62%
    Buyer's Guide
    Enterprise Architecture Management
    April 2024
    Find out what your peers are saying about LeanIX, Sparx Systems, erwin by Quest and others in Enterprise Architecture Management. Updated: April 2024.
    769,236 professionals have used our research since 2012.