Eclipse vs IntelliJ IDEA vs PyCharm

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Eclipse

2.7K
2.2K
+ 1
392
IntelliJ IDEA

42.4K
35.4K
+ 1
1.5K
PyCharm

27.2K
23.1K
+ 1
451

Eclipse vs IntelliJ IDEA vs PyCharm: What are the differences?

Introduction

In this article, we will discuss the key differences between Eclipse, IntelliJ IDEA, and PyCharm, which are popular integrated development environments (IDEs) for software development.

  1. Feature Set: Eclipse is a highly customizable IDE primarily used for Java development. It offers a vast array of plugins and extensions that allow developers to tailor their development environment. IntelliJ IDEA, on the other hand, provides a more holistic approach by offering a comprehensive set of features, including code analysis, database tools, and version control integration. PyCharm is specifically designed for Python development and offers specialized features such as code navigation, intelligent code completion, and debugging tools for Python applications.

  2. User Interface (UI): Eclipse has a relatively complex and cluttered UI, which can be overwhelming for new users. IntelliJ IDEA, on the other hand, offers a cleaner and more intuitive UI with less visual noise. PyCharm follows a similar UI design to IntelliJ IDEA, providing a streamlined and user-friendly experience for Python developers. The UI in both IntelliJ IDEA and PyCharm focuses on minimalism and ease of use.

  3. Code Assistance and Refactoring: IntelliJ IDEA is known for its powerful code assistance and refactoring capabilities. It provides intelligent code completion, code navigation, and advanced refactoring tools. Eclipse, although it offers code assistance features, lacks some of the advanced refactorings and code analysis tools found in IntelliJ IDEA. PyCharm, being built on IntelliJ IDEA, inherits its strong code assistance and refactoring capabilities, making it an excellent choice for Python developers.

  4. Build and Deployment: Eclipse has extensive support for build systems like Ant and Maven and offers seamless integration with various version control systems. IntelliJ IDEA takes this a step further by providing built-in support for popular build systems like Gradle and also offers easier deployment options to cloud platforms. PyCharm, being a specialized Python IDE, also provides excellent integration with popular build tools like setuptools and pip.

  5. Code Version Control: Eclipse provides support for version control systems like Git, CVS, and SVN but lacks some of the advanced Git features found in IntelliJ IDEA and PyCharm. IntelliJ IDEA offers advanced Git integration with features like the built-in interactive rebase, Git message templates, and blame annotations. PyCharm, being built on the IntelliJ platform, also provides strong Git integration, making it easy for Python developers to collaborate and manage their code versions.

  6. Community and Ecosystem: Eclipse has been around for a long time and has a vast community and ecosystem of plugins and extensions developed by both individuals and organizations. IntelliJ IDEA, although not as old as Eclipse, has gained significant popularity and has a growing community. PyCharm, being a product of JetBrains (the creators of IntelliJ IDEA), also benefits from a strong community and ecosystem.

In summary, Eclipse offers a highly customizable IDE primarily for Java development, IntelliJ IDEA provides a comprehensive feature set and a clean UI for various programming languages, and PyCharm specializes in providing excellent Python development capabilities. Each IDE has its own strengths in terms of feature set, UI design, code assistance, build and deployment support, code version control, and community/ecosystem.

Advice on Eclipse, IntelliJ IDEA, and PyCharm
christy craemer
Needs advice
on
EclipseEclipseIntelliJ IDEAIntelliJ IDEA
and
PyCharmPyCharm

UPDATE: Thanks for the great response. I am going to start with VSCode based on the open source and free version that will allow me to grow into other languages, but not cost me a license ..yet.

I have been working with software development for 12 years, but I am just beginning my journey to learn to code. I am starting with Python following the suggestion of some of my coworkers. They are split between Eclipse and IntelliJ IDEA for IDEs that they use and PyCharm is new to me. Which IDE would you suggest for a beginner that will allow expansion to Java, JavaScript, and eventually AngularJS and possibly mobile applications?

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Replies (12)
Recommends
on
Visual Studio CodeVisual Studio Code

Pycharm is great for python development, but can feel sometimes slow and community version has Somme very annoying restrictions (like they disabled jupyter notebooks plugin and made it premium feature). I personally started looking into VS Code as an alternative, and it has some very good potential. I suggest you take it into account.

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Recommends
on
PyCharmPyCharm

The Community version of PyCharm is free and should give you what you need to get started with Python. Both PyCharm and IntelliJ are made by JetBrains. IntelliJ is initially focused on Java but you can get plugins for lots of other things. I subscribe to JetBrains' Toolbox: https://www.jetbrains.com/toolbox-app/ and have access to all of their great tools.

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Charles Nelson
Recommends
on
IntelliJ IDEAIntelliJ IDEA

I couldn't imagine using a development tool other than the IntelliJ IDEA Ultimate All Products Pack. A single license allows me to work directly on my server running Ubuntu and/or my workstation running Windows 10 Pro simultaneously. My current project uses HTML, W3CSS, JavaScript, Java, Groovy, Grails, C, GO, Python, Flask, and Rust. For me it's worth every penny of the $150 license fee. And you can try it for free.

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Recommends
on
Visual Studio CodeVisual Studio Code

Hi, I will give my opinion based on my experience. I have used PyCharm, both community and Professional version. The community has limited functions, like you can't use a Jupyter notebook whereas it's available in the Professional version. PyCharm is slower compared to Visual Studio Code. Also Visual Studio Code is an editor which supports various languages. I myself have used both Visual Studio Code and PyCharm. I feel Visual Studio Code would be better choice. You may as well decide based upon your requirements.

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awesomebanana2018
Recommends
on
Visual Studio CodeVisual Studio Code

Visual Studio code is easy to use, has a good UI, and a large community. Python works great with it, but unlike some other editors, it works with most languages either by default or by downloading a plugin. VS Code has built in linting, syntax coloring, autocompletes (IntelliSense), and an api for plugins to do there own tooling.

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Ivan Martinez Morales
Software Engineer Intern · | 4 upvotes · 655.2K views
Recommends
on
Visual Studio CodeVisual Studio Code

I'd personally recommend Visual Studio Code as it gives you the flexibility of working in any language, so long as there are extensions to support it. It gives you the flexibility to learn Python, venture into Java, Javascript, and eventually AngularJS, and potentially mobile applications. It's also free and you can install it on your personal computer. I think Visual Studio Code would serve your intended use case best.

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Isaac Povey
Casual Software Engineer at Skedulo · | 3 upvotes · 655.3K views
Recommends
on
IntelliJ IDEAIntelliJ IDEA

IntelliJ really is the best for Java, I switched from eclipse years ago and never looked back. As for javascript, python and angular either using the standalone products from jetbrains (pycharm for python, webstorm for js) or installing the relevant plugins for InteliJ will be your best bet. Pycharm etc. are really just InteliJ with some additional plugins installed.

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Pranshu Verma
Engineer at Cisco Systems · | 3 upvotes · 655.2K views
Recommends
on
PyCharmPyCharm

If you starting with Python then PyCharm is better. For Java I would suggest to go with IntelliJ IDEA but people also prefer eclipse so I would say try both and then decide. For JS/Angular/React I would suggest go with VSCode. I personally use it and prefer as its light weight and have good integration with chrome for frontend development.

PyCharm, IntelliJ IDEA are both products of JetBrains. They have a free (limited feature) and paid edition. Eclipse is free. VSCode is also free.

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Pritam Nandy
Engineering Manager at Reliance Jio Infocomm Limited · | 1 upvotes · 602.7K views
Recommends
on
PyCharmPyCharm

This is a very easy to use tool and gives you the opportunity to start coding right after the installation with almost everything setup automatically by the tool.

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Recommends
on
PyCharmPyCharm

Pycharm is all you need to get start coding in python or any of its framework. Its an awesome tool you should give it a try :)

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Brian Turner
System Architect at Mary's Watch, Inc. · | 1 upvotes · 655.2K views
Recommends
on
IntelliJ IDEAIntelliJ IDEA

Easy to learn and everything you need

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Recommends
on
PyCharmPyCharm

All three are great, however, I believe that IntelliJ IDEA's multiple IDE's are slightly more straight-forward and more up-to date than Eclipse. If I had to choose one specifically for Python projects I would go with PyCharm.

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Decisions about Eclipse, IntelliJ IDEA, and PyCharm
Nikola Yovchev
Head of Engineering at Relay42 · | 4 upvotes · 158.6K views

Since IntelliJ is the de-facto standard for writing Java/Kotlin/Scala application, and in Relay42 we are heavy Java users, every new engineer gets an Ultimate subscription from day1. The gains in productivity, pair programming speed (esp with the Code With Me feature) by using the same and familiar editor are totally worth the cost.

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Samriddhi Sinha
Machine Learning Engineer at Chefling · | 6 upvotes · 967.1K views

Lightweight and versatile. Huge library of extensions that enable you to integrate a host of services to your development environment. VS Code's biggest strength is its library of extensions which enables it to directly compete with every single major IDE for almost all major programming languages.

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Manabu Tokunaga
CEO, Co-Founder at WinguMD · | 10 upvotes · 499K views

I originally chose IntelliJ over Eclipse, as it was close enough to the look and feel of Visual Studio and we do go back and forth between the two. We really begin to love IntelliJ and their suite of IDEs so we are now using AppCode for the IOS development because the workflow is identical with the IntelliJ. IntelliJ is super complex and intimidating at first but it does afford a lot of nice utilities to get us produce clean code.

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Pros of Eclipse
Pros of IntelliJ IDEA
Pros of PyCharm
  • 131
    Does it all
  • 76
    Integrates with most of tools
  • 64
    Easy to use
  • 63
    Java IDE
  • 32
    Best Java IDE
  • 9
    Open source
  • 3
    Hard for newbews
  • 2
    Great gdb integration
  • 2
    Professional
  • 2
    Good Git client allowing direct stage area edit
  • 2
    True open source with huge contribution
  • 2
    Great code suggestions
  • 2
    Extensible
  • 2
    Lightweight
  • 0
    Works with php
  • 301
    Fantastically intelligent
  • 242
    Best-in-class ide
  • 190
    Many languages support
  • 158
    Java
  • 121
    Fast
  • 82
    Code analysis
  • 79
    Reliable
  • 76
    Out of the box integration with maven, git, svn
  • 64
    Plugin architecture
  • 61
    Integrated version control
  • 12
    Code refactoring support
  • 11
    Best java IDE
  • 7
    Local history
  • 6
    Code Completion
  • 6
    Kotlin
  • 6
    Integrated Database Navigator
  • 6
    Built-in terminal/run tools
  • 5
    All
  • 5
    Free for open-source development, students and teacher
  • 5
    Base for Android Studio
  • 5
    Free If you're a Student
  • 4
    ERD Diagrams
  • 4
    Free
  • 4
    Cross platform
  • 4
    IDE
  • 4
    Database/Code integration
  • 3
    Out Of The Box features
  • 3
    Column Selection Mode
  • 3
    Server and client-side debugger
  • 3
    More than enough languages for any developer
  • 3
    Typescript support
  • 3
    Multicursor support
  • 3
    Reformating Code
  • 3
    Intuitive
  • 3
    Command-line tools
  • 3
    Android Integration
  • 3
    Vim support
  • 3
    Special icons for most filetypes in project list
  • 3
    Supports many frameworks
  • 3
    Built-in web server
  • 3
    Live Templates
  • 3
    Scala support
  • 2
    Works fine with mac os catalina
  • 2
    A lot of plugin
  • 2
    Just works
  • 2
    Integrated Ssh/Ftp Managers
  • 2
    Full support
  • 2
    Task managers
  • 2
    Diff tools
  • 2
    File Watchers
  • 2
    Support for various package managers
  • 2
    Integrated Code Linting
  • 2
    Clean UI
  • 2
    Open source
  • 2
    So modernised
  • 2
    Efficient, one Stop solution
  • 112
    Smart auto-completion
  • 93
    Intelligent code analysis
  • 77
    Powerful refactoring
  • 60
    Virtualenv integration
  • 54
    Git integration
  • 22
    Support for Django
  • 11
    Multi-database integration
  • 7
    VIM integration
  • 4
    Vagrant integration
  • 3
    In-tool Bash and Python shell
  • 2
    Plugin architecture
  • 2
    Docker
  • 1
    Django Implemented
  • 1
    Debug mode support docker
  • 1
    Emacs keybinds
  • 1
    Perforce integration

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Cons of Eclipse
Cons of IntelliJ IDEA
Cons of PyCharm
  • 14
    2000 Design
  • 9
    Bad performance
  • 4
    Hard to use
  • 20
    Large footprint required to really enjoy (mem/disc)
  • 16
    Very slow
  • 8
    Bad for beginners
  • 7
    UI is not intuitive
  • 5
    Not nearly as many tools to integrate as vs code
  • 5
    Constant reindexing
  • 4
    Needs a lot of CPU and RAM power
  • 3
    Built in terminal is slow
  • 3
    Doesn't work that well with windows 10 edu
  • 1
    Ruby is a plug in
  • 1
    Pesky warnings increase with every release
  • 0
    AAD
  • 10
    Slow startup
  • 7
    Not very flexible
  • 6
    Resource hog
  • 3
    Periodic slow menu response
  • 1
    Pricey for full features

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What is Eclipse?

Standard Eclipse package suited for Java and plug-in development plus adding new plugins; already includes Git, Marketplace Client, source code and developer documentation. Click here to file a bug against Eclipse Platform.

What is IntelliJ IDEA?

Out of the box, IntelliJ IDEA provides a comprehensive feature set including tools and integrations with the most important modern technologies and frameworks for enterprise and web development with Java, Scala, Groovy and other languages.

What is PyCharm?

PyCharm’s smart code editor provides first-class support for Python, JavaScript, CoffeeScript, TypeScript, CSS, popular template languages and more. Take advantage of language-aware code completion, error detection, and on-the-fly code fixes!

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What companies use Eclipse?
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What tools integrate with Eclipse?
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What are some alternatives to Eclipse, IntelliJ IDEA, and PyCharm?
Android Studio
Android Studio is a new Android development environment based on IntelliJ IDEA. It provides new features and improvements over Eclipse ADT and will be the official Android IDE once it's ready.
Visual Studio
Visual Studio is a suite of component-based software development tools and other technologies for building powerful, high-performance applications.
NetBeans IDE
NetBeans IDE is FREE, open source, and has a worldwide community of users and developers.
Atom
At GitHub, we're building the text editor we've always wanted. A tool you can customize to do anything, but also use productively on the first day without ever touching a config file. Atom is modern, approachable, and hackable to the core. We can't wait to see what you build with it.
Xcode
The Xcode IDE is at the center of the Apple development experience. Tightly integrated with the Cocoa and Cocoa Touch frameworks, Xcode is an incredibly productive environment for building amazing apps for Mac, iPhone, and iPad.
See all alternatives