IntelliJ IDEA Alternatives (September 2025)

JetBrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including IntelliJ IDEA – the leading Java IDE, and the Kotlin programming language.

The complete Go IDE

A powerful IDE from JetBrains helps you develop in C and C++ on Linux, macOS and Windows.

Develop .NET, ASP.NET, .NET Core, Xamarin or Unity applications on Windows, Mac, Linux

Make development more productive and enjoyable with WebStorm, the IDE for JavaScript and related technologies.

Supercharged Git hosting with intelligent code reviews, packages, and more. Get started for free.

Built from scratch, based on 20 years of experience developing IDEs. Fleet uses the IntelliJ code-processing engine, with a distributed IDE architecture and a reimagined UI.

Cross-platform Ruby on Rails IDE with first-class support for Ruby-related technologies. Download now!

The Python IDE for data science and web development with intelligent code completion, on-the-fly error checking, quick-fixes, and much more.

Explore the PhpStorm IDE for web projects. Get everything you need for PHP, JavaScript, and SQL coding out of the box

MyEclipse is the best Java IDE for the enterprise with the latest tools and technologies. A free 30 day trial lets you explore this powerful, full-featured IDE for development with Java EE, Spring, Maven, WebSphere, and more.

ReSharper is the most popular extension on Microsoft Visual Studio Marketplace with 2.5M+ downloads and has been boosting developer productivity since 2004

Android Studio provides app builders with an integrated development environment (IDE) optimized for Android apps. Download Android Studio today.

Full-featured Python IDE with editor, debugger, unit testing, error checking, refactoring, and much more. Designed for Python, for a more productive development experience.

Cody is the most powerful and accurate AI coding assistant for writing, fixing, and maintaining code.

CodeMR is a static code analysis tool. Measure and visualise code metrics and dependency relations. Integrated with Eclipse and IntelliJ. Supports Java, Scala, Kotlin, C++

Unlock the true potential of embedded software development with PlatformIO's collaborative ecosystem, embracing declarative principles, test-driven methodologies, and modern toolchains for unrivaled success.

Code faster with Komodo IDE from ActiveState. Best multi-language IDE for today's web languages - Python, PHP, Perl, Golang, Ruby and more.

CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, TypeScript, AngularJS, CakePHP, Python, Laravel, Phalcon, Symfony, Yii

A powerful IDE from JetBrains for SQL on macOS, Windows, and Linux.

Try TeamCity - the powerful Continuous Integration and Deployment tool for Developers and DevOps Engineers.

The Welkin Suite is a new Force.com IDE providing powerful features for increased development productivity and comfort. Start using it today for free!

GitHub is where people build software. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects.

ReSharper C++ highlights code issues in the editor, provides quick-fixes and C++ code refactorings.

Save time by deploying a development environment in seconds. Collaborate, code, learn, build, and run your projects directly from your browser.

JRebel is the award-winning Java development software that lets Java developers reload code changes instantly on 100+ frameworks. Try it for free today!

Static Code Analysis in VS Code, JetBrains, VisualStudio, GitHub, GitLab and Bitbucket.

Optimize your workflow with data-driven insights from CodeTogether. Accelerate delivery, improve quality, and make smarter decisions. Start a free trial today.

ej-technologies offers best-in-class Java development tools: JProfiler is the industry-leading Java profiler, install4j is the most comprehensive Java installer builder

Boost Java development with Parasoft Jtest, an AI-driven testing tool for secure, reliable code. Optimize unit tests, accelerate feedback, and ensure quality.

All the essential Qt tools for all stages of Software Development Lifecycle: planning, design, development, testing, and deployment.

Efficiently generate code snippets and structures

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Oracle JDeveloper is a free integrated development environment that simplifies the development of Java EE-based composite applications and provides a complete end-to-end development for Oracle

Get the world's best supported build of OpenJDK with Azul. See how Azul Platform Core can help you deliver secure & stable Java with 90% lower licensing costs.

Empower development teams with a code quality, security and static analysis solution that deeply integrates into your enterprise environment that enables you to deploy Clean Code securely, consistently and reliably.

DevExpress provides best-in-class UI controls, tools, and frameworks for WinForms, ASP.NET, MVC, Blazor, ASP.NET Core, WPF, VCL, Xamarin, and JavaScript developers.

UltraEdit is a secure, powerful, highly configurable text editor and hex editor for Windows/Mac/Linux. Helpful find, compare, and FTP integrations. Free trial

From planning to production, bring teams together in one application. Ship secure code more efficiently to deliver value faster.

Delphi is the fastest way to write, compile, package and deploy cross-platform native applications on Windows, macOS, iOS, Android and Linux. See more.

PhpED - PHP IDE integrated development environment for developing web sites using PHP, HTML, Perl, JScript and CSS that combines a comfortable editor, debugger, profiler with the MySQl, PostrgeSQL database support based on easy wizards and tutorials.Easy to use for debugging PHP scripts, publishing projects to remote servers through FTP, WebDAV, CVS. It is suitable for multiple developers and very large projects. Working with SOAP servers.

Adobe ColdFusion Builder software is the only professional IDE that allows you to build and deploy web and mobile applications.

A cross-platform IDE for C, C++, Python, QML/JavaScript and PHP

Klocwork is a static code analysis and SAST tool. This tool for C++, C#, Python, Kotlin JavaScript, and Java static code analyzer identifies software security, quality, and reliability issues helping to enforce compliance with standards.

HTML Editor, CSS Editor, Quick start from Templates. The HTML Editor from CoffeeCup Software has it all! And with free support it is the default choice.

XMLSpy XML Editor is an advanced, time-saving tool for editing XML, JSON, and related technologies. See why it’s the choice of over 5 million developers with a free, 30-day trial.

Ship better software faster with AI-powered SDLC insights, automated developer workflows & business-aligned allocations. Connect your Git, JIRA, CI/CD, Slack within minutes & improve your engineering productivity. Try for FREE now!

Code Climate's industry-leading Software Engineering Intelligence platform helps unlock the full potential of your organization to ship better code,…

Payara Server is fully supported, developer-friendly, open source application server. Innovative, cloud-native, optimized for production deployments.

The best data science is open source. Posit is committed to creating incredible open-source tools for individuals, teams, and enterprises.

GraalVM is an advanced JDK with ahead-of-time Native Image compilation.

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Build maintainable, secure software with the code health platform. Trusted by 3,700+ companies. Try DeepSource and move fast without breaking.

Oxygen XML Editor is a cross platform tool setting the standard in XML editing. This advanced XML editor provides the most intuitive tools for XML editing, authoring, and development. It is the preferred choice for users looking for an XML Editor for Windows, Mac, and Linux.

Visual Studio Code is a code editor redefined and optimized for building and debugging modern web and cloud applications.  Visual Studio Code is free and available on your favorite platform - Linux, macOS, and Windows.

Build clean, secure code efficiently and fearlessly with Codacy Platform.

Tabnine is the AI code assistant that accelerates and simplifies software development while keeping your code private, secure, and compliant.

JCppEdit – Best IDE for Beginners to code many programs under a single environment starting from C, C++, Java to HTML, CSS, JavaScript and XML.

Ninja-IDE is an open-source Python IDE. You will find guides on Windows, Cyber Security and Linux along with downloads for software and Apk.

Experience the Best Gen-AI-powered OKR software of 2024 with 10xWinners OKR. Our advanced OKR platform excels in goal setting and OKR tracking, boosting productivity and aligning strategic objectives seamlessly.

Sourcegraph’s code intelligence platform makes it easy for devs to write, fix, and maintain code with Cody, the AI coding assistant, and Code Search.

AQTime Pro is the fastest way to detect memory leaks, performance bottlenecks, and code coverage gaps across C, C++, Delphi, .NET, and more. Digestible, actionable reports synthesize complex memory and performance information to simplify bug diagnosis workflows so you can get back to building high quality applications.

A collaborative Kubernetes-native development solution that delivers OpenShift workspaces and in-browser IDE for rapid cloud application development.

GitLab product documentation.

Experience having a coding mentor at your fingertips with AI Code Mentor, the ultimate tool for code optimization, refactoring, and review. Try now for free!

Code review and document review for organizations of all sizes, supporting Git, Perforce, Mercurial, IBM ClearCase, Cliosoft SOS, Azure DevOps, and more.

Digital.ai Agility is industry-leading agility software built for enterprise-grade Agile planning that drives efficiency by scaling Agility across all levels

Accelerate developer productivity. Gradle helps teams build, automate and deliver better software, faster.

Sublime Text is a sophisticated text editor for code, markup and prose. You'll love the slick user interface, extraordinary features and amazing performance.

10 of Redgate's market-leading tools for database development and administration at a discounted rate - try them free for 14 days

Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions.

Create seamless identity verification & onboarding experiences without making your customers (or staff) jump through hoops.

Shift left with functional testing. TestLeft helps developers conduct automated functional UI tests for web and desktop apps from any IDE. With support for BDD frameworks and CI/CD tools, you can test earlier and fix bugs quicker than ever before.

The IDE with all the features you need, having a consistent look, feel and operation across platforms.

Over 100,000 developers and designers are more productive with Tower - the most powerful Git client for Mac and Windows.

Digital.ai TeamForge ensures governance, compliance, and code security standards are maintained in development.

Powered by AI, the Phenom Intelligenct Talent Experience platform is a single solution that helps candidates find and choose you faster, employees develop their skills and evolve, recruiters become wildly productive, and managers build stronger teams.

We provide a ‘full stack’ C++Builder for native app development, from database to native and flexible UI to REST and more. Learn more about C++Builder.

It’s a versatile text editor, a popular Notepad replacement, and a blazingly fast HTML editor. NoteTab gets more done in less time. Try it!

Transform your app development with FAB Builder's seamless code generation. Simplify workflows, unlock creativity, and bring your ideas to life effortlessly.

Get HDInsight, an open-source analytics service that runs Hadoop, Spark, Kafka, and more. Integrate HDInsight with big data processing by Azure for even more insights.

Apache NetBeans

Sirion’s AI Contract Management Software will redefine how your business approaches contracts so that you can maximize the value of your relationships.

Altova MapForce is an easy-to-use, graphical data mapping tool for mapping, converting, and transforming XML, databases, flat files, JSON, EDI, Excel (OOXML), protobuf, and Web services. Simply drag and drop to map between different formats; then convert data instantly or choose from multiple automation options.

FloEnvy is the best Cannabis Cultivation Software. FloEnvy delivers a seed-to-sale solution for managing cultivation, compliance, logistics, finance, and environmental data - all through one simple and intuitive platform.

Flock, the best team communication app and online collaboration platform, comes with team messaging, project management and other great features that improve productivity and boost speed of execution.

Release from Digital.ai is an enterprise-level release management tool designed to automate and organize software delivery and releases.

Look to Informatica’s AI-powered Intelligent Data Management Cloud for a full range of innovative solutions to your company’s data challenges.

Together's mentorship software makes it simple to start a mentorship program in your workplace to accelerate employee development.

EndNote is the reference manager that helps you save time formatting citations, so you can focus on your research.

Integrate your toolchain, efficiently capture, enrich, and reuse materials. Enhance collaboration with the assistance of an on-device copilot.

Gitea - Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

Atlassian's team collaboration software like Jira, Confluence and Trello help teams organize, discuss, and complete shared work.

Source Insight is a programming editor & code browser with built-in live analysis for C/C++, C#, Java, and more; helping you understand large projects.

Atlassian's team collaboration software like Jira, Confluence and Trello help teams organize, discuss, and complete shared work.

GitHub is where over 100 million developers shape the future of software, together. Contribute to the open source community, manage your Git repositories, review code like a pro, track bugs and features, power your CI/CD and DevOps workflows, and secure code before you commit it.

ExpressionEngine is a flexible, feature-rich content management platform that empowers hundreds of thousands of individuals and organizations around the world to easily manage their web site. Publish Your Universe!

Break the language barrier and expand to new markets before the end of the week! Easy translation management for agile companies and developers.

GitHub is where over 100 million developers shape the future of software, together. Contribute to the open source community, manage your Git repositories, review code like a pro, track bugs and features, power your CI/CD and DevOps workflows, and secure code before you commit it.