Best AI-Augmented Code Modernization Tools
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Compare the Top AI-Augmented Code Modernization Tools as of October 2026
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What are AI-Augmented Code Modernization Tools?
AI-augmented code modernization tools use artificial intelligence to help organizations analyze, refactor, migrate, and modernize legacy software systems more efficiently. These tools combine generative AI, deterministic analysis, and automated transformation workflows to accelerate tasks such as code translation, dependency mapping, architecture analysis, documentation generation, and test creation. They often support modernization initiatives like moving monolithic applications to cloud-native architectures, converting outdated programming languages, and reducing technical debt while preserving business logic. Many platforms integrate with CI/CD pipelines, DevOps workflows, and observability systems to validate and monitor modernization efforts throughout the software lifecycle. By reducing manual effort, modernization risk, and migration timelines, AI-augmented code modernization tools help enterprises modernize legacy systems faster and at lower cost. Compare and read user reviews of the best AI-Augmented Code Modernization Tools currently available using the table below. This list is updated regularly.
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1
Appian
Appian
Appian, the digital transformation platform, enables teams to build powerful applications 10x faster. Combining the speed of low-code development with industry-leading process management, Appian helps organizations keep their digital transformation journey on the fast track. Appian features a low-code development infrastructure with drag-and-drop, declarative and visual development, consistent user experience across all devices, integrations, instant deployment, and more.Starting Price: $75.00/month/user -
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Microsoft Power Apps
Microsoft
Now everyone can quickly build and share low-code apps with Microsoft Power Apps. Increase agility across your organization by rapidly building low-code apps that modernize processes and solve tough challenges. Empower your team to start building and launching apps right away using pre-built templates, drag-and-drop simplicity, and quick deployment—then roll out continuous improvements as needed. Give everyone the power to build the apps they need with advanced functionality previously only available to professional developers—including pre-built AI components. Provide professional developers the tools to seamlessly extend app capabilities with Azure Functions and custom connectors to proprietary or on-premises systems. Connect your apps to hundreds of data sources using a library of more than 260 connectors and Common Data Service —bringing your data together for a single source of truth while you modernize processes as well as customize and extend Office 365, Dynamics 365 etc.Starting Price: $20 per user per app per month -
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OutSystems
OutSystems
OutSystems is the number one low-code platform that is specifically designed to help users build and deliver better apps faster. Combining the power of low-code development with advanced mobile and enterprise integration capabilities, OutSystems enables users to visually develop and manage their entire application portfolio, stage interdependent apps and components, seamlessly integrate with existing systems, and streamline DevOps processes. -
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Diffblue Cover
Diffblue
Diffblue Cover analyzes your existing Java program and writes unit regression tests that reflect the current behavior of the code. The CLI tool works 100% autonomously, configuring itself from your Maven or Gradle environment. By bringing automation to the test-writing process, the CLI tool provides a speed boost for organizations that are working towards achieving DevOps goals like CI/CD. Since it fits into a CI pipeline, the CLI tool protects the whole codebase from regressions by shifting testing left. Diffblue Cover's unit regression tests run fast and verify new code changes immediately, helping users detect undesirable changes in the code’s behavior as early as possible, when they're the quickest, easiest, and cheapest to fix. And tests are automatically maintained, saving teams even more time.Starting Price: Free -
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Rocket Uniface
Rocket Software
Rocket Uniface 10.4.03 is our most powerful release yet, enabling your teams to build, upgrade, and modernize mission-critical applications faster than ever—whether they’re expert developers or business power users. With improved low-code tools and automation, Uniface allows both technical and non-technical staff to quickly design, deploy, and enhance applications, all while future-proofing your core systems. Enjoy modern security, seamless integration, and a refreshed user experience without the disruption or risk of a massive rewrite. Uniface 10.4.03 empowers your organization to deliver business value at the speed your users demand—let’s get your legacy systems ready for tomorrow, today.Starting Price: Free -
6
Mendix
Mendix
Mendix, a Siemens business and the global leader in enterprise low-code, is fundamentally reinventing the way applications are delivered in the digital enterprise. With the Mendix platform, enterprises can ‘Make with More,’ by broadening their development capability to conquer the software development bottleneck; ‘Make it Smart,’ by making apps with rich native experiences that are intelligent, proactive, and contextual; and ‘Make at Scale,’ to modernize core systems and build large app portfolios. The Mendix platform is built to promote intense collaboration between business and IT teams and dramatically accelerate application development cycles while maintaining the highest security, quality, and governance, in short, to help enterprises leap into their digital futures. The Mendix platform has been adopted by more than 4,000 leading companies around the world including Conoco Phillips, Business Development Bank of Canada, Post NL, Continental, Zurich Insurance, and -
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TCS MasterCraft TransformPlus
Tata Consultancy Services
TCS MasterCraft™ TransformPlus is a cognitive transformation platform that provides clear visibility into core business applications, with an intelligent blueprint, and centralized knowledge repository, which is technology agnostic and implicit knowledge driven. Its automated conversion platform for modernization and faster roll outs, helps enterprises in their digital journey without business disruption. Cognitive code analysis based application knowledge repository with business rule externalization. A platform for designing and executing data transformation and migration for enterprises, especially during legacy application modernization. A solution for development of new digital applications using automatic code generation platform, based on model-based development. An automated migration platform for DB and language conversion, which accelerates application transformation. -
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Rocket Visual COBOL
Rocket Software
Rocket Visual COBOL is development and runtime environment that helps enterprises maintain, enhance, and modernize distributed COBOL applications. Rocket COBOL products standardize COBOL development alongside other languages, giving teams access to industry standard tools, flexible deployment options, and DevOps workflows. With Rocket Visual COBOL, engineering teams work with COBOL inindustry-standard dev tools such as Visual Studio Code, Visual Studio, and Eclipse. It delivers advanced editing and debugging, continuous background compilation, and code analysis to speed development and onboarding. Its portable deployment platform enables risk-free moves to new infrastructure, supports cloud, container, and ARM environments, and integrates smoothly with APIs, .NET, and JVM. Rocket products also extend the value of large COBOL systems by making them easier to understand and evolve. GenAI powered insights help teams work confidently with COBOL and accelerate delivery. -
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Rocket MultiValue
Rocket Software
The Rocket MultiValue (MV) Application Platform is a comprehensive suite that combines an embedded database with a development environment, offering traditional database management alongside the flexibility and performance today's business applications demand. Designed to simplify deployment and reduce the need for specialized IT management, the platform’s integrated architecture promises a low overall cost of ownership and positions millions of global users at the forefront of solving critical business challenges. -
10
Pega Platform
Pegasystems
Build fast now. Be ready for whatever comes next. No matter where you’re working, Pega makes teamwork easy with an intuitive, inclusive approach to app authoring. React quickly to changing needs by unifying users in one platform using low-code tools and developer-grade solutions. Foster innovation and manage low-code at scale across your organization from one comprehensive dashboard. Optimize efficiency by giving business users, developers, and IT what they need, when and where they need it. Accelerate application development by defining core app elements quickly and easily. Operationalize and manage low-code at scale across your organization from one comprehensive dashboard. Empower IT to ensure every app is created within organizational guardrails. Deliver app experiences that are relevant today – and ready to scale into the future. Pega’s UX framework is purpose-built for your developers, employees, and customers. -
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IBM Cloud Pak® for Applications helps you modernize existing applications, embed additional security, and develop new apps that unleash digital initiatives. It offers cloud-native development solutions that can quickly deliver value, along with flexible licensing that can be tailored to your specific needs. On public clouds, on-premises or on a private cloud, run your applications where and how they work best for your business. We’ll provide the tools to sync them to Red Hat® OpenShift® on IBM Cloud®, a unified Kubernetes platform built on open-source standards. We'll also support them no matter where they run. Moving to the cloud doesn't mean that you'll build everything from the ground up. Instead, you can modernize traditional applications to increase their flexibility and scalability. Get an analysis of your apps with recommendations for what to modernize first and how to transform.
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VMware Tanzu
Broadcom
Microservices, containers and Kubernetes help to free apps from infrastructure, enabling them to work independently and run anywhere. With VMware Tanzu, you can make the most of these cloud native patterns, automate the delivery of containerized workloads, and proactively manage apps in production. It’s all about freeing developers to do their thing: build great apps. Adding Kubernetes to your infrastructure doesn’t have to add complexity. With VMware Tanzu, you can ready your infrastructure for modern apps with consistent, conformant Kubernetes everywhere. Provide a self-service, compliant experience for developers that clears their path to production. Then centrally manage, govern and observe all clusters and apps across clouds. It’s that simple. -
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IBM® Application Discovery and Delivery Intelligence (ADDI) is an analytical platform for application modernization. It uses cognitive technologies to analyze mainframe applications and quickly discover and understand the interdependencies of changes. Enhance mainframe applications rapidly to help drive revenue. Gain back your investment and start reaping returns quickly. Better understand application complexity to anticipate issues and cut app/development costs. Evolve systems and applications rapidly to take advantage of hybrid cloud. Accelerate your digital transformation with application insights that increase productivity and reduce risk. Use rapid analysis capabilities to discover the relationships between the components of your IBM z/OS® applications and understand the impact of potential change. Quickly find business rules, code snippets and APIs so that you can leverage them to support your business processes.
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14
AWS Transform
Amazon
AWS Transform is an agentic AI service from Amazon Web Services that automates and accelerates the modernization of legacy workloads, specifically .NET, mainframe, and VMware environments. Built on AWS’s migration and modernization experience, it deploys specialized AI agents to carry out tasks like assessment, code analysis, dependency mapping, refactoring, decomposition, validation, and planning, many of which run in parallel, to speed up large-scale transformations. Through a shared workspace and natural-language chat interface, cross-functional teams can collaborate, track progress, and manage modernization projects from end to end. AWS claims AWS Transform can make .NET apps port up to 4 times faster, greatly speed VMware configuration conversion, and compress mainframe migration timelines (years down to months), while also helping reduce legacy licensing, infrastructure cost, and ongoing maintenance expenses. -
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Assembler Code Refactoring
Rocket Software
Rocket Assembler Code Refactoring is a specialized modernization solution that automatically restructures legacy Assembler code into structured pseudocode or modern languages such as COBOL, C, or Java without altering external behavior, enabling faster, lower-risk modernization and improved maintainability. Assembler code is notoriously dense, poorly documented, and supported by a shrinking pool of specialists, making maintenance slow, costly, and error-prone; this product addresses those challenges by delivering semantics-preserving, auditable transformations that reduce outages and secure modernization without sacrificing stability. Its fully automated core engine uses mathematically guaranteed logic equivalence to eliminate conversion risk, dramatically accelerating projects while ensuring that refactored outputs are semantically identical to the original code. -
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Rocket Enterprise Suite
Rocket Software
Rocket® Enterprise Suite is an application modernization solution designed to reduce the risk of mainframe modernization by allowing organizations to migrate mainframe applications in their existing code. This minimizes failure risk and delivers faster project timelines. It supports both COBOL and PL/I workloads and can be deployed on-premises, in the cloud, or in hybrid environments, providing flexibility for diverse IT infrastructures. The suite includes tools for analyzing, securing, accessing, developing, testing, deploying, and migrating mainframe applications. It uses an AI-powered natural language assistant to simplify code analysis, making it easier for teams to understand and document complex mainframe applications and improve DevOps practices Backed by 40 years of experience and thousands of successful mainframe modernization projects, Rocket Enterprise Suite is built to deliver modern application development with lower project risk and increased development speed. -
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Rocket COBOL
Rocket Software
Rocket COBOL is development and runtime environment that helps enterprises maintain, enhance, and modernize distributed COBOL applications. Rocket COBOL products standardize COBOL development alongside other languages, giving teams access to industry standard tools, flexible deployment options, and DevOps workflows. With Rocket COBOL products, engineering teams work with COBOL in industry-standard tools such as Visual Studio Code, Visual Studio, and Eclipse. It delivers advanced editing and debugging, continuous background compilation, and code analysis to speed development and onboarding. Its portable deployment platform enables low risk moves to new infrastructure, supports cloud, container, and ARM environments, and integrates smoothly with APIs, .NET, and JVM ecosystems. Rocket products also extend the value of large COBOL systems by making them easier to understand and evolve. GenAI powered insights help teams work confidently with COBOL and accelerate delivery. -
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CodeTurn
Astadia
CodeTurn is Astadia’s automated mainframe code conversion product, built to automatically transform legacy source code into modern source code that is maintainable and 100% functionally equivalent to the original. It takes an application’s source code and converts it to functionally identical sources, ready to run in an alternative environment on the same platform or on a different platform altogether. Because the conversion and testing are fully automated, the outcome of the modernization project becomes highly predictable in terms of risks, costs, and duration. The migrated application is free of dependencies on proprietary Astadia software and relies on native industry-standard technologies instead. CodeTurn integrates all aspects of conversion to produce high-quality, functionally equivalent code and is typically used with Astadia tools such as DataTurn for legacy data migration, TestMatch for automated testing, and DataMatch for automated batch testing. -
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BMC AMI DevX
BMC Software
BMC AMI DevX reimagines mainframe development by helping teams build better code with less friction, stronger flow, and a more modern developer experience. It unifies agile development, testing, debugging, promotion, and delivery in a mainframe-inclusive toolchain designed to support developers at every skill level. Teams can work directly in preferred environments such as Eclipse and VS Code, reducing context switching and simplifying onboarding for new developers. BMC AMI DevX helps streamline editing, build, source code management, approvals, and deployment through Code Pipeline, enabling concurrent development, faster releases, and more secure delivery. Code Insights gives developers real-time visibility into complex mainframe applications, helping visualize logic, dependencies, and monolithic code structures, while generative AI explanations support faster understanding of unfamiliar COBOL, JCL, PL/I, and Assembler code.
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