IntelliJ IDEA Reviews & Product Details

IntelliJ IDEA is one of the best IDEs on the market for Java development. It’s built to help developers focus on writing code rather than spending time configuring settings in the IDE. I have been using IntelliJ IDEA for the last two years, and I’m really loving it.

Some features, like code suggestions, autocomplete, running servers, and debugging, are amazing and make day-to-day development smoother. Syntax checking is also an important feature in my book. The built-in store for plugins is very helpful as well, since it makes it easy to add new capabilities to IntelliJ IDEA.

Overall, I like the UI: things are placed where they should be, and the color scheme is nice and helps me identify things quickly. Review collected by and hosted on G2.com.

I feel that IntelliJ IDEA is starting to fall behind in the AI race compared with the competition. At the moment, it doesn’t seem to offer any free AI code assistance, even with usage limits, while other tools do. Review collected by and hosted on G2.com.

What I like most about IntelliJ IDEA is its intelligent coding assistant and the productivity boost it gives me. It feels like IntelliJ understands what’s happening in the backend of the code and instantly provides suggestions, whether that’s for code completion or JavaDocs to help fill in documentation. This is really helpful in real-life scenarios when I’m building more complex code, and it also makes it easier to organize and structure the code using OOP principles. Review collected by and hosted on G2.com.

The main thing I dislike about IntelliJ IDEA is its high power consumption, especially for students with less RAM and low-end graphics in their laptops. The startup time, indexing, and background processes can sometimes use a significant amount of memory, particularly during launch. Review collected by and hosted on G2.com.

IntelliJ IDEA makes coding faster and easier with some quite impressive features, like auto-completing the code when it understands the intention of the code I am typing, reducing the time in coding. It clearly highlights the errors in the code while typing or any other syntax errors. Debugging and running programs is simple and easy, and everything is available in one place. Review collected by and hosted on G2.com.

IntelliJ IDEA needs to work on the system resource allocation, as it uses a lot of system memory and feels slow on low end laptops. While working on big projects, it takes lot of time to load the code, and the laptop heats up significantly. Some features must be purchased to use and for beginners it is not so easy to use. Review collected by and hosted on G2.com.

The intelligent code completion and refactoring features in IntelliJ IDEA are truly impressive. The IDE seems to anticipate my intentions, providing context-aware suggestions that greatly accelerate the development process. Its built-in tools for debugging, version control integration with Git, and smooth support for testing frameworks such as TestNG and JUnit make it a comprehensive solution for QA automation tasks. Furthermore, the extensive plugin ecosystem enables us to tailor the IDE to our particular requirements, including integrations with Maven, Gradle, and various CI/CD tools. Review collected by and hosted on G2.com.

IntelliJ IDEA tends to be resource-intensive and can become sluggish, particularly when handling large projects or running on computers with limited RAM. The initial indexing phase often requires a substantial amount of time, which can hinder productivity when starting new projects. Furthermore, the licensing cost for the Ultimate edition is quite high, especially for larger teams. The sheer number of features available may also be daunting for newcomers, resulting in a steeper learning curve compared to more lightweight IDEs such as VS Code. Review collected by and hosted on G2.com.

“One of the new things I like about IntelliJ IDEA is its improved performance and smarter code assistance. Enhanced refactoring suggestions, better Spring and Java inspections, and more accurate code navigation help speed up development. The UI improvements and better integration with build tools and version control also make the overall experience smoother and more productive. Review collected by and hosted on G2.com.

“IntelliJ IDEA could improve startup time and memory usage, especially for large projects. Occasionally, indexing can be resource-intensive and slow down the system. Improving performance tuning options and making background processes more transparent and controllable would enhance the overall developer experience Review collected by and hosted on G2.com.

IntelliJ IDEA provides an impressively seamless development experience, featuring robust code suggestions, smart refactoring tools, and a thorough understanding of programming languages.It seamless integration with build tools like Maven and Gradle along with excellent debugging and version control support helps boost productivity. Review collected by and hosted on G2.com.

The main drawback of IntelliJ IDEA is its high resource consumption, which can lead to slower performance on computers with limited RAM or older CPUs. Additionally, certain plugins require extra time to index, and the initial project indexing process can be quite time-consuming. Review collected by and hosted on G2.com.

The best thing about IntelliJ IDEA is its intelligent code assistance—features like smart code completion, deep code analysis, and powerful refactoring tools that make development faster, cleaner, and less error-prone. It feels like the IDE is actively collaborating with you, anticipating your needs and helping you focus on building rather than debugging. Review collected by and hosted on G2.com.

A small but common dislike about IntelliJ IDEA is that it takes a bit longer to start up compared to lighter editors like VS Code. That slight delay can feel inconvenient when you just want to make a quick change. Review collected by and hosted on G2.com.

I like several things about IntelliJ IDEA as it has great support for Java and many other languages but I use it mainly for Java as it has organized folder structure and make Java project setup easy with built-in support for Gradle and Maven. It automatically detect error and suggests fixation of issues that saves a lot of time. Review collected by and hosted on G2.com.

Only one thing that I dislike about it is that its full version that is Ultimate Edition is paid which can be expensive sometimes. Review collected by and hosted on G2.com.

I rely heavily on IntelliJ IDEA for creating Android apps in Java and Kotlin. It solves many pain points for me, such as code auto completions, editing multiple files, and providing access to various AI-powered agents that help increase my coding speed. I appreciate that it offers facilities for development, testing, and deployment of projects all within the IDE. What I like most is the debugger; it helps debug issues much better than any other IDEs out there, allowing interactive breakpoints and reading values on the go during debugging sessions, along with precision-guided hints. Following the official documentation while setting it up helped me run my projects without any challenges. Review collected by and hosted on G2.com.

There is nothing so far that i dislike about IntelliJ IDEA. Review collected by and hosted on G2.com.

I use IntelliJ IDEA mainly for Java development and building software projects efficiently. It helps me write, debug, and manage code with features like smart code completion, error detection, and integrated tools for version control. I also use it to work on backend development, APIs, and small projects, as it makes coding faster, cleaner, and more organized. I like its intelligent code assistance and overall developer-friendly experience. Features like smart code completion, real-time error highlighting, and quick fixes help me write cleaner code with fewer mistakes. I really appreciate the powerful refactoring tools, which make it easy to improve and restructure code without breaking functionality. The built-in debugger and seamless integration with version control systems like Git save a lot of time and keep my workflow smooth. IntelliJ IDEA feels reliable, smart, and well-designed for productivity. The initial setup of IntelliJ IDEA was quite easy and straightforward. Installing the IDE didn’t take much time, and the setup wizard made it simple to configure basic settings. Importing projects using Maven or Gradle was smooth, and most features worked well out of the box. Review collected by and hosted on G2.com.

While IntelliJ IDEA is a powerful tool, there are a few areas where it could be better. It can be quite resource-heavy, especially on systems with limited RAM, which sometimes affects performance. The startup time can also feel a bit slow for large projects. Additionally, some advanced features are locked behind the paid version, which may not be ideal for individual developers or students. Improving performance optimization, reducing memory usage, and making more features available in the free edition would enhance the overall experience for me. Review collected by and hosted on G2.com.