--- title: IntelliJ IDEA Reviews meta_title: 'IntelliJ IDEA Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 2381 reviews by the users' company size, role or industry to find out how IntelliJ IDEA works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 2381 scale: '5' date_modified: '2026-07-17' parent_category: name: Integrated Development Environments (IDE) url: https://www.g2.com/categories/integrated-development-environments-ide --- # IntelliJ IDEA Reviews **Vendor:** JetBrains **Category:** [Java Integrated Development Environments (IDE)](https://www.g2.com/categories/java-integrated-development-environments-ide) **Average Rating:** 4.6/5.0 **Total Reviews:** 2,381 ## About IntelliJ IDEA IntelliJ IDEA is a JetBrains IDE for professional development in Java and Kotlin, created to boost productivity with AI-powered features, built-in tools, and seamless integrations. IntelliJ IDEA helps you code faster and smarter from the start – no additional setup required. Designed for clean, high-quality code, the IDE offers powerful debugging, error detection, and diagnostic tools to minimize mistakes. It stays ahead of the curve, supporting the latest Java and Kotlin versions with early access to new technologies. Its intuitive UI, ergonomic design, and customizable environment ensure a smooth, uninterrupted workflow. Prioritizing security and privacy, IntelliJ IDEA lets you focus on development while keeping your code safe. IntelliJ IDEA's values: Code quality. Built-in inspections and code analysis tools help developers deliver clean, thoroughly checked, high-quality code. Real-world focus. Tailored to real-world challenges – streamlining problem-solving even for enterprise-scale projects. Cutting-edge technology support. Always ready for the latest technologies in the JVM ecosystem. AI workflows under control. Powerful tooling helps developers stay in control of AI-generated code and remain accountable for what they ship. Ultimate comfort. Designed for focused, uninterrupted work. Reliability. Works seamlessly in any setup, from large codebases to complex environments. IntelliJ IDEA includes all core Java and Kotlin development features for free. Advanced functionality can be unlocked through an Ultimate subscription, all within the same IDE. ## IntelliJ IDEA Pros & Cons **What users like:** - Users appreciate the **intelligent code completion and robust features** of IntelliJ IDEA, significantly enhancing their development speed. (65 reviews) - Users praise IntelliJ IDEA for its **ease of use** , helping them navigate and refactor large codebases effortlessly. (61 reviews) - Users value the **integrated debugging tools** of IntelliJ IDEA, making complex code issue tracking intuitive and efficient. (43 reviews) - Users praise the **intelligent code completion** of IntelliJ IDEA, which greatly enhances development efficiency and workflow. (32 reviews) - Users praise IntelliJ IDEA for its **intuitive user interface** , enhancing overall development efficiency and ease of use. (31 reviews) - Users appreciate the **smart code suggestions** in IntelliJ IDEA, enhancing their coding efficiency and productivity significantly. (29 reviews) - Users appreciate the **ease of Git integration** in IntelliJ IDEA, enabling seamless version control and streamlined workflows. (27 reviews) - Error Handling (23 reviews) - Java Support (23 reviews) - Users appreciate the **extensive plugin options** of IntelliJ IDEA, enhancing functionality and boosting overall development efficiency. (22 reviews) **What users dislike:** - Users often struggle with **high memory usage** in IntelliJ IDEA, leading to slow performance on lower-spec machines. (43 reviews) - Users experience **high system requirements** that lead to performance lags, especially on machines with limited RAM. (25 reviews) - Users find the **slow startup** of IntelliJ IDEA frustrating, especially on systems with limited resources. (21 reviews) - Users find the full version of IntelliJ IDEA to be **quite expensive** , especially for freelancers and small teams. (19 reviews) - Users find the **slow indexing** process in IntelliJ IDEA frustrating, impacting their productivity during development. (17 reviews) - Users report **slow performance** with IntelliJ IDEA, especially when running alongside other applications on less powerful machines. (15 reviews) - Users often struggle with the **steep learning curve** of IntelliJ IDEA, finding it overwhelming due to numerous features. (12 reviews) - Users experience **high resource usage** with IntelliJ IDEA, leading to performance degradation, especially on older machines. (9 reviews) - Beginner Unfriendliness (7 reviews) - Expensive Licensing (7 reviews) ## IntelliJ IDEA Reviews ### 1. IntelliJ IDEA Supercharges Java Development with Smart Completion and Seamless Integrations **Rating:** 5.0/5.0 stars **Reviewed by:** Subhashree S. | System Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** June 08, 2026 **What do you like best about IntelliJ IDEA?** IntelliJ IDEA makes Java development much faster and more efficient. Its intelligent code completion, refactoring support, and debugging tools help catch issues early and reduce development time. I also like how well it integrates with Maven, Gradle, Git, Spring Boot, and databases, allowing me to work from a single IDE without constantly switching tools. **What do you dislike about IntelliJ IDEA?** IntelliJ IDEA can be resource-intensive, especially when working on large projects, which may affect performance on systems with limited memory. Some advanced features are only available in the Ultimate edition, and the IDE can feel overwhelming for new users because of the large number of settings and options available. **What problems is IntelliJ IDEA solving and how is that benefiting you?** IntelliJ IDEA simplifies software development by providing code completion, error detection, debugging, refactoring, and project management tools in one place. This helps me write cleaner code, identify issues quickly, and improve productivity. As a result, I spend less time on repetitive tasks and more time focusing on implementing business requirements and solving problems. ### 2. Smart Code Assistance and Debugging That Boost Productivity **Rating:** 4.0/5.0 stars **Reviewed by:** Rajin P. | Data analytics, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about IntelliJ IDEA?** What I like best about IntelliJ IDEA is its smart code assistance and auto-completion, which helps me write code faster and with fewer mistakes. It also has strong debugging tools and makes it easy to navigate large projects. Overall, it improves productivity and makes development more efficient. **What do you dislike about IntelliJ IDEA?** What I dislike about IntelliJ IDEA is that it can feel heavy and slow on lower-spec computers, especially when opening large projects. It also uses a lot of memory, which can affect performance if multiple applications are running. Sometimes the interface can feel a bit complex for beginners due to the number of features and settings. **What problems is IntelliJ IDEA solving and how is that benefiting you?** IntelliJ IDEA solves several key problems in software development, mainly around writing, understanding, and maintaining code efficiently. It helps with reducing coding errors through smart code completion, real-time error detection, and suggestions, which saves time and improves code quality. It also simplifies debugging, making it easier to find and fix issues quickly instead of manually searching through code. For me, this benefits my work by making development faster, more organized, and less stressful, especially when working on larger projects. It improves productivity and helps me focus more on problem-solving rather than dealing with repetitive or technical issues. ### 3. IntelliJ IDEA: Intelligent Code Completion, Powerful Debugging, and Reliable Performance **Rating:** 4.5/5.0 stars **Reviewed by:** Navin M. | Software Developer, Computer Software, Enterprise (> 1000 emp.) **Reviewed Date:** May 29, 2026 **What do you like best about IntelliJ IDEA?** What I like most about IntelliJ IDEA is its intelligent code completion, powerful debugging tools, and seamless integration with version control systems. The user interface is intuitive and highly customizable, which makes it easy to navigate large projects. Performance also remains reliable, even when working with complex applications. **What do you dislike about IntelliJ IDEA?** While the platform offers extensive features and integrations, the sheer number of options can create a learning curve for new users. Some advanced capabilities are limited to the Ultimate editions, which may increase costs for teams with budget constraints. Improvements in performance optimization, faster indexing, and making premium features more accessible would further enhance the overall user experience. **What problems is IntelliJ IDEA solving and how is that benefiting you?** The IDE simplifies collaboration through built-in version control integrations and supports a wide range of frameworks and technologies from a single platform. As a result, our team can develop, test, and maintain applications more efficiently, leading to faster delivery times and reduced development effort. ### 4. IntelliJ IDEA Makes Coding Fun with Powerful Debugging and Project Structuring **Rating:** 4.5/5.0 stars **Reviewed by:** Manoj K. | Software Engineer Level III, Small-Business (50 or fewer emp.) **Reviewed Date:** June 03, 2026 **What do you like best about IntelliJ IDEA?** I’ve been using IntelliJ IDEA for a really long time. It clearly highlights errors, and debugging with breakpoints is straightforward. The code readability and the way it helps with project structure are just too good. It also integrates easily with databases through plugins, and it supports Maven and Gradle. There are so many features available that it genuinely makes coding fun. **What do you dislike about IntelliJ IDEA?** Sometimes it uses a lot of my system resources. **What problems is IntelliJ IDEA solving and how is that benefiting you?** Before I started using this IDE, I found it difficult to navigate between files and get a clear view of the overall project structure. Since switching to it, it has helped me in several ways, especially with code auto-completion and useful suggestions while I work. I can now find logs across the entire project in just a few seconds, and moving between class definitions, where they’re used, and their implementations is much easier and more straightforward. ### 5. One of the Best IDEs to me: Easy to Use and Excellent extra tools **Rating:** 4.5/5.0 stars **Reviewed by:** Andrey L. | Senior Full-Stack Developer, Mid-Market (51-1000 emp.) **Reviewed Date:** May 18, 2026 **What do you like best about IntelliJ IDEA?** To me, it’s one of the best IDEs. It’s easy to use and gives me great control and access to my code, along with extra features such as database tools. The UI is very good, especially compared to Visual Studio Code, and I also like the default key mappings. **What do you dislike about IntelliJ IDEA?** Some features take a long time to arrive. I use it on both Mac and Windows machines. On Windows, I mainly use it with WSL, and it took a long time to get proper native WSL support compared to Visual Studio Code, which implemented it almost immediately. Even now, I still struggle to get Codex/Claude working properly through Windows WSL. If you’re developing on Windows without WSL, it should be good, and it also works well on Mac. **What problems is IntelliJ IDEA solving and how is that benefiting you?** Previously I have used Eclipse, DDD and Visual Studio (not code). Later also electron-based editors such as Visual Studio code. They did not offer such rich IDE functionality out of box as it is done by Intellij IDEA. It offers advanced indexing and navigation. It’s extremely fast for studying and implementing code, with extensive tools supported out of the box. During PR reviews or when submitting my own code, I can compare a PR to the main branch and quickly see differences, and in many cases conflicts are auto-resolved. The navigation for the history of PR merges on a given branch is very useful, and the advanced search makes it easy to find changes related to specific pieces of code. ### 6. Powerful IDE That Makes Development Faster and Smarter **Rating:** 4.5/5.0 stars **Reviewed by:** Abhijit P. | Senior Core, Small-Business (50 or fewer emp.) **Reviewed Date:** May 16, 2026 **What do you like best about IntelliJ IDEA?** What I like best about IntelliJ IDEA is how intelligently it understands the codebase. The autocomplete, debugging tools, and refactoring support genuinely save a lot of time, especially in large Java or Spring Boot projects. It also makes navigating between files, classes, and dependencies feel very smooth compared to many other IDEs. **What do you dislike about IntelliJ IDEA?** One thing I dislike about IntelliJ IDEA is that it can be pretty heavy on system resources, especially on laptops with limited RAM. Large projects sometimes make it feel slow to start or index files. Also, some useful features are locked behind the Ultimate version, which can be frustrating for students or developers who want everything in one place. **What problems is IntelliJ IDEA solving and how is that benefiting you?** IntelliJ IDEA solves the problem of managing and developing large codebases efficiently. Its smart code completion, debugging, and refactoring tools reduce manual effort and help catch mistakes early, which saves a lot of development time. UI / UX: Clean interface and easy project navigation make coding less stressful and more organized. Integrations: Works smoothly with Git, Maven, Gradle, databases, Docker, and frameworks like Spring Boot, so everything is available in one place. Performance: Although slightly resource-heavy, the fast indexing and smart suggestions improve productivity during development. Pricing / ROI: Even though the Ultimate version is paid, the time saved through automation and productivity features makes it worth it for serious development work. Support / Onboarding: Good documentation, tutorials, and community support make it beginner-friendly while still powerful for advanced users. AI / Intelligence: Features like intelligent autocomplete, code inspections, and AI-assisted suggestions help write cleaner code faster and reduce debugging time. ### 7. IntelliJ’s Intuitive UI, Smart Shortcuts, and Better Integration **Rating:** 4.5/5.0 stars **Reviewed by:** Harshit M. | Self employed, E-Learning, Small-Business (50 or fewer emp.) **Reviewed Date:** May 12, 2026 **What do you like best about IntelliJ IDEA?** Intellij is really a best platform not only for beginners who are learning Java but for experts too, the best thing i loved was their UI and their pre defined functions and shortcut keys that you can customise through settings also their AI usedis quite accurate to give suggestions, if we talk about performance it genuinely runs even HSD laptops it may lags sometimes as i experienced, their integration with different tools and resources are quite smooth also i quite waver on their subscription their pricing is too high for me but they really supports the beginners and it is very friendly for brginners to practice Java on that as it is free for usage but if you want to use their functionalities you must have to subscribe IntelliJ **What do you dislike about IntelliJ IDEA?** i genuinely do not like their high subscription amount, if someone want to use their feature its just ask for payment else i practice on IntelliJ everything find to be good **What problems is IntelliJ IDEA solving and how is that benefiting you?** I think they’re working on improving performance and integration, and on bringing new features to it. It seems like it’s only available to subscribers ### 8. One IDE for Every Language—Intuitive UI and Great AI Integrations **Rating:** 5.0/5.0 stars **Reviewed by:** Vess P. | Senior Escalation Engineer, Information Technology and Services, Enterprise (> 1000 emp.) **Reviewed Date:** July 08, 2026 **What do you like best about IntelliJ IDEA?** Most of the projects I work on involve code written in multiple languages. With plugins, IDEA lets me work with all the code in a project in one place, instead of opening a separate IDE for each language. Also, integration with various AI tools makes it much easier for me to add code, correct and understand existing code. The UI is very user-friendly and intuitive. **What do you dislike about IntelliJ IDEA?** I don't think there's anything I don't like. Some might think this IDE is heavy compared to VS Code or other IDEs, but it still offers a lot of functionality, and that's to be expected. **What problems is IntelliJ IDEA solving and how is that benefiting you?** In my daily work on various projects, I can easily navigate complex code, which helps me a lot in many ways. ### 9. THE JVM POWER HOUSE WITH AI SUPPORT PLUGINS **Rating:** 4.0/5.0 stars **Reviewed by:** Ayon S. | Software Engineer(JAVA BACKEND), Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** April 22, 2026 **What do you like best about IntelliJ IDEA?** 1.The incremental compiler is very fast and only reveals rebuilds changed code Which obviously saves a lot of time during the work. 2.Real time error highlighting we can get along with that we have a lot of debugging options and a very helpful UI. 3.The compiler works smoothly with multiple jvm languages like Java Kotlin Etcetera Etcetera that makes it versatile for different projects **What do you dislike about IntelliJ IDEA?** 1.The ID is very heavy a lot of memory especially for the lower end systems it will be hard to manage. 2.Build times can be can still become slow in very large projects despite of incremental compilation. 3.Also the frequent indexing and background processing interrupts workflow and slow down the performance **What problems is IntelliJ IDEA solving and how is that benefiting you?** 1.It solves the problem of slow development by providing fast, incremental compilation, which helps you build and test code quickly, as long as the device is decent. 2.It also reduces coding errors through real-time analysis and suggestions with the advantage of debugging modes for situations that are hard to understand. 3.On top of that, it simplifies project and dependency management because it has built-in support tools like Marvin and Gradle. ### 10. IntelliJ IDEA: Smart Completion and Refactoring That Supercharge Productivity **Rating:** 4.5/5.0 stars **Reviewed by:** Bhavani K. | SDE1, Mid-Market (51-1000 emp.) **Reviewed Date:** April 10, 2026 **What do you like best about IntelliJ IDEA?** What I like most about IntelliJ IDEA is its smart code completion and powerful refactoring, which make development faster and easier. It also has excellent support for frameworks like Spring and comes with useful built-in tools like Git and debugging. Overall, it’s a very productive and developer-friendly IDE from JetBrains. **What do you dislike about IntelliJ IDEA?** One downside of IntelliJ IDEA is that it can be quite resource-intensive, often consuming a lot of RAM and slowing down on lower-end systems. The startup time can also be a bit long, and some advanced features are locked behind the paid version. Additionally, it can feel overwhelming for beginners due to its wide range of features. **What problems is IntelliJ IDEA solving and how is that benefiting you?** IntelliJ IDEA solves common development challenges like inefficient coding, difficult debugging, and managing large codebases by providing smart code completion, real-time error detection, and powerful refactoring tools. It also simplifies working with frameworks and integrates essential tools like Git and testing within the IDE. This benefits me by saving time, reducing errors, and making development more efficient and organized. ## IntelliJ IDEA Discussions - [What is IntelliJ IDEA used for?](https://www.g2.com/discussions/what-is-intellij-idea-used-for) - 4 comments, 2 upvotes - [How does IntelliJ IDEA stand out as a development environment for modern programming needs?](https://www.g2.com/discussions/how-does-intellij-idea-stand-out-as-a-development-environment-for-modern-programming-needs) - 2 comments, 1 upvote - [How to speed up compiling time?](https://www.g2.com/discussions/how-to-speed-up-compiling-time) - 1 comment, 1 upvote - [Have you used the remote pair programming tool from Jetbrains (Code With Me)? Are you happy with it?](https://www.g2.com/discussions/have-you-used-the-remote-pair-programming-tool-from-jetbrains-code-with-me-are-you-happy-with-it) - 1 comment, 1 upvote - [How can I test my web API using Intellej IDEA?](https://www.g2.com/discussions/how-can-i-test-my-web-api-using-intellej-idea) - 1 comment, 1 upvote - [View IntelliJ IDEA pricing details and edition comparison](https://www.g2.com/products/intellij-idea/reviews/intellij-idea-review-511114?section=pricing&secure%5Bexpires_at%5D=2026-07-17+07%3A48%3A25+-0500&secure%5Bsession_id%5D=f5660733-a61a-4f25-ba5e-313bfc1b6c7e&secure%5Btoken%5D=6d28e5d3bcf4b0859fabea84838811299209203513457e9c32e6a45a4a0422ec&format=llm_user) ## IntelliJ IDEA Integrations - [Amazon Corretto](https://www.g2.com/products/amazon-corretto/reviews) - [Apache Kafka](https://www.g2.com/products/apache-kafka/reviews) - [Apache Maven](https://www.g2.com/products/apache-maven/reviews) - [Bitbucket](https://www.g2.com/products/bitbucket/reviews) - [Claude](https://www.g2.com/products/claude-2025-12-11/reviews) - [Codex](https://www.g2.com/products/openai-codex/reviews) - [CoPilot AI](https://www.g2.com/products/copilot-ai/reviews) - [Cursor.sh](https://www.g2.com/products/cursor-sh/reviews) - [DataPacket](https://www.g2.com/products/datapacket/reviews) - [Docker](https://www.g2.com/products/docker-inc-docker/reviews) - [Gemini Code Assist](https://www.g2.com/products/gemini-code-assist/reviews) - [Git](https://www.g2.com/products/git/reviews) - [GitHub](https://www.g2.com/products/github/reviews) - [GitHub Copilot](https://www.g2.com/products/github-copilot/reviews) - [GitLab](https://www.g2.com/products/gitlab/reviews) - [Gradle Build Tool](https://www.g2.com/products/gradle-build-tool/reviews) - [H2 Database Engine](https://www.g2.com/products/h2-database-engine/reviews) - [Jenkins](https://www.g2.com/products/jenkins/reviews) - [Jira](https://www.g2.com/products/jira/reviews) - [Kubernetes](https://www.g2.com/products/kubernetes/reviews) - [Maven](https://www.g2.com/products/maven-maven/reviews) - [MavenAI](https://www.g2.com/products/mavenai/reviews) - [Microsoft Copilot](https://www.g2.com/products/microsoft-microsoft-copilot/reviews) - [MongoDB](https://www.g2.com/products/mongodb/reviews) - [MySQL](https://www.g2.com/products/mysql/reviews) - [Oracle Database](https://www.g2.com/products/oracle-database/reviews) - [pgAdmin](https://www.g2.com/products/pgadmin/reviews) - [PostgreSQL](https://www.g2.com/products/postgresql/reviews) - [PyCharm](https://www.g2.com/products/pycharm/reviews) - [Redis Software](https://www.g2.com/products/redis-software/reviews) - [SAP Cloud ERP (SAP S/4HANA Cloud)](https://www.g2.com/products/sap-cloud-erp-sap-s-4hana-cloud/reviews) - [Selenium](https://www.g2.com/products/selenium/reviews) - [SONAR](https://www.g2.com/products/sonar-2025-01-07/reviews) - [spring.io](https://www.g2.com/products/spring-io/reviews) - [Visual Studio](https://www.g2.com/products/visual-studio/reviews) ## Top IntelliJ IDEA Alternatives - [Visual Studio](https://www.g2.com/products/visual-studio/reviews) - 4.5/5.0 (3,822 reviews) - [Eclipse](https://www.g2.com/products/eclipse/reviews) - 4.3/5.0 (3,093 reviews) - [Xcode](https://www.g2.com/products/xcode/reviews) - 4.2/5.0 (996 reviews)