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Codespell.ai vs. IBM watsonx Code Assistant Portfolio (legacy)

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Codespell.ai

    Score9.5 out of 10
    N/ACodespell accelerates development by generating backend APIs, unit tests, and infrastructure scripts directly within the IDE. It adapts to any codebase structure and style, minimizing manual edits. The tool detects bugs, refactors code, and offers optimized alternatives via side-by-side AI suggestions. The vendor states it is especially effective for bootstrapping new projects and improving code quality efficiently.N/A

    IBM watsonx Code Assistant Portfolio (legacy)

    Score8.7 out of 10
    N/AIBM watsonx Code Assistant is a family of domain-specific AI Code Assistants & Agentic IDEs built on IBM Granite foundation models. The product portfolio provides targeted generative code recommendation, refactoring, and application modernization capabilities across enterprise domain environments, including IT automation infrastructure and mainframe enterprise systems. Note: IBM has transitioned its domain-specific watsonx Code Assistant tooling into IBM Bob, a unified agentic software…N/A
    Pricing
    Codespell.aiIBM watsonx Code Assistant Portfolio (legacy)
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    Codespell.aiIBM watsonx Code Assistant Portfolio (legacy)
    Free Trial
    NoYes
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    Codespell.aiIBM watsonx Code Assistant Portfolio (legacy)
    Considered Both Products
    Codespell.ai
    No answer on this topic
    Discontinued Products
    No answer on this topic
    Key User Insights
    Would buy again
    No answers on this topic
    85%
    Would buy again
    11 Answers
    Delivers good value for the price
    No answers on this topic
    100%
    Delivers good value for the price
    10 Answers
    Happy with the feature set
    No answers on this topic
    92%
    Happy with the feature set
    12 Answers
    Lived up to sales and marketing promises
    No answers on this topic
    89%
    Lived up to sales and marketing promises
    8 Answers
    Implementation went as expected
    No answers on this topic
    80%
    Implementation went as expected
    8 Answers
    User Ratings
    Codespell.aiIBM watsonx Code Assistant Portfolio (legacy)
    Likelihood to Recommend
    10.0
    (1 ratings)
    6.4
    (10 ratings)
    Likelihood to Renew
    9.0
    (1 ratings)
    -
    (0 ratings)
    Usability
    10.0
    (1 ratings)
    -
    (0 ratings)
    Availability
    9.0
    (1 ratings)
    -
    (0 ratings)
    Performance
    9.0
    (1 ratings)
    -
    (0 ratings)
    Support Rating
    9.0
    (1 ratings)
    -
    (0 ratings)
    In-Person Training
    10.0
    (1 ratings)
    -
    (0 ratings)
    Configurability
    9.0
    (1 ratings)
    -
    (0 ratings)
    Ease of integration
    10.0
    (1 ratings)
    -
    (0 ratings)
    Product Scalability
    10.0
    (1 ratings)
    -
    (0 ratings)
    Professional Services
    10.0
    (1 ratings)
    -
    (0 ratings)
    Vendor post-sale
    9.0
    (1 ratings)
    -
    (0 ratings)
    Vendor pre-sale
    9.0
    (1 ratings)
    -
    (0 ratings)
    User Testimonials
    Codespell.aiIBM watsonx Code Assistant Portfolio (legacy)
    Likelihood to Recommend
    Codespell.ai
    Any project development or optimisation scenarios
    Read full review
    Discontinued Products
    I would recommend for understanding your Mainframe components not for the GenAI piece involved from just my experience. The explanations were not up to the quality we wanted but its deterministic side provided a lot of value for different members of my team. The visuals would be great. I am not sure where it currently stands
    Incentivized
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    Pros
    Codespell.ai
    • Codespell.ai explains code with simplicity
    • Codespell.ai gives function documentation
    • Codespell.ai reads the current file and responses based on the type/tech of the file
    Read full review
    Discontinued Products
    • It can automatically revamp specific parts of the COBOL code and very useful when we want to maintain the existing codebase but improve its structure. I can highlight a block of COBOL code and use Watsonx Assistant to suggest ways to simplify and optimize it.
    • Legacy codes, mostly written in COBOL, are cryptic and difficult to understand. Watsonx Assistant analyzes the code and provides insights into its functionalities and dependencies. A great help when working on older applications where understanding the codebase is crucial.
    • A step-by-step approach to modernize our applications slowly and steadily, so that we can control the process better. I don't have to change everything at once. Instead, I can focus on specific COBOL modules and automatically convert them to Java.
    Incentivized
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    Cons
    Codespell.ai
    • From my experience, I noticed a couple of areas that could be improved. For instance, if we make a small mistake while the response is generating, it would be helpful to have an option to pause or stop it midway, similar to ChatGPT
    • Second, sometimes while explaining or giving alternate/better solutions, it ends up writing the same code as its reading from the current file.
    Read full review
    Discontinued Products
    • IDE integration is not always optimal
    • I wish it could it could generate the code of an entire WEB site based on user specifications
    • I with there was a functionality to generate code based on design documents such as Sequence Diagrams, Database Architecture etc.
    Incentivized
    Read full review
    Likelihood to Renew
    Codespell.ai
    Easy to integrate and response almost don't need manual changes
    Read full review
    Discontinued Products
    No answers on this topic
    Usability
    Codespell.ai
    Easy to integrate and easy to implement
    Read full review
    Discontinued Products
    No answers on this topic
    Support Rating
    Codespell.ai
    Its ease of use and flexibility across documentation, code understanding
    Read full review
    Discontinued Products
    No answers on this topic
    In-Person Training
    Codespell.ai
    I attended the training
    Read full review
    Discontinued Products
    No answers on this topic
    Alternatives Considered
    Codespell.ai
    Details in response is in full details
    Read full review
    Discontinued Products
    Security is very important in the mainframe world. At Watsonx, we work in the trusted Z environment, which has strong security rules, stricter than those of other cloud-based solutions. My domain is primarily mainframe modernization and Watsonx Code Assistant for Z is specifically used to understand and work with COBOL, the language used majorly in mainframe environments, not any general-purpose language that used in various platforms. It understands the nuances of COBOL and Assembler specific to the Z environment, something crucial for my work.
    Incentivized
    Read full review
    Return on Investment
    Codespell.ai
    • Writing code time has reduced.
    • Different technologies have different coding standards, and it manages them.
    Read full review
    Discontinued Products
    • While manual review and adjustments are still needed, it's a 50-70% reduction in manual coding. Think about it - a project estimated to take a year is done in 4-6 months.
    • We've been able to introduce new features and improvements more quickly by updating our technology faster. One relevant example is we recently released an important update to our main product 45 days earlier than planned.
    • It has been a smart move and it's really paid off for our company. We've cut down a lot of time we used to spend doing things manually. We now spend our resources more wisely, work faster and finish projects sooner and as a result, we've reduced our development costs by 25%.
    Incentivized
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    ScreenShots

    IBM watsonx Code Assistant Portfolio (legacy) Screenshots

    Screenshot of Flexibility to deploy large language model either on-premises or as-a-service