AI coding agents that write, test, and review code across your whole codebase.
View detailsIBM watsonx Code Assistant
IBM's generative AI assistant that helps developers write code, modernize mainframe apps, and automate IT tasks.
IBM watsonx Code Assistant is IBM's generative AI assistant that helps developers write code, modernise mainframe apps, and automate IT tasks. It is built for enterprises with large, long-lived systems, including mainframe applications written in COBOL that need to be understood, updated, or moved to modern languages.
Key Features
- Code generation and explanation for developers
- Mainframe and COBOL modernisation assistance
- IT task automation across the platform
- Enterprise security and governance controls
- Tunable to your company's code and standards
- Part of the IBM watsonx platform
Pricing
| Plan | Price | Details |
|---|---|---|
| Pricing | Check official site | See the official site for current plans. |
Prices as listed in 2026 research. Always check the official site for the latest price — plans change. Free plan: No free plan — paid plans only.
Popular with: Developers, Business Owners
How it works
The assistant can generate code, explain legacy code, suggest fixes, and help with the step-by-step work of modernisation. It runs within IBM's watsonx platform, with the security and governance controls that large organisations expect, and it can be tuned to a company's own code and standards.
Pricing is custom and enterprise-focused, so check the official site for current options. It is a tool for organisations with serious modernisation work; individual developers will find lighter assistants more practical.
Pros and Cons
✓ Pros
- Strong for mainframe and legacy modernisation
- Enterprise security and governance built in
- Can be tuned to company code and standards
- Backed by IBM's platform and support
✗ Cons
- Enterprise pricing is custom — check the site
- Aimed at large organisations, not individual developers
- Setup is part of a wider IBM platform, not a quick install
Frequently Asked Questions
Is IBM watsonx Code Assistant free?
No — IBM watsonx Code Assistant has no free plan. Check official site
What is IBM watsonx Code Assistant best for?
enterprise teams modernising mainframe and legacy applications with IBM's AI assistance.
What kind of tool is IBM watsonx Code Assistant?
IBM watsonx Code Assistant is a Coding Assistants tool on VerlumoAI.
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View detailsLast reviewed: November 2026