# Eclipse vs IntelliJ IDEA Comparison
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## AI Generated Summary
- **G2 reviewers report** that IntelliJ IDEA excels in its user interface and overall performance, with many users praising its snappy responsiveness and rich plugin ecosystem. One user highlighted, "I love the UI/UX and how snappy it is," indicating a strong preference for its design and functionality.
- **Users say** that Eclipse offers a significant advantage with its cost, being completely free and providing robust debugging tools. A long-time user mentioned, "Eclipse IDE is completely free that has great debugging tools," showcasing its appeal for budget-conscious developers.
- **Reviewers mention** that IntelliJ IDEA simplifies the setup process, requiring fewer extensions and less effort for integration. One user noted, "We do not need to install tons of extensions," which highlights its ease of use for those looking to get started quickly.
- **According to verified reviews** , Eclipse is praised for its AI features and auto-suggestions, which help streamline coding tasks. A user remarked, "I like its AI feature and auto suggestions because they help a lot and save a lot of time," indicating its effectiveness in enhancing productivity.
- **G2 reviewers highlight** that IntelliJ IDEA supports a wide range of programming languages, making it a versatile choice for developers. One user stated, "IntelliJ IDEA covers most of the trending programming languages," which is a significant advantage for teams working with diverse tech stacks.
- **Users express** that while Eclipse has a strong community support system, IntelliJ IDEA's quality of support is notably higher, with one reviewer stating, "The quality of support is better," reflecting a more favorable experience for users needing assistance.



| | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Star Rating** | 4.3 out of 5 | 4.6 out of 5 | 
| **Total Reviews** | 3,210 | 2,366 | 
| **Largest Market Segment** | Enterprise (43.7% of reviews) | Enterprise (40.1% of reviews) | 
| **Entry Level Price** | No pricing available | $19.90 Per Month | 

---
## Top Pros & Cons

### Eclipse

Pros:
- Ease of Use (173 reviews)
- Features (148 reviews)

Cons:
- Slow Performance (79 reviews)
- Outdated Interface (69 reviews)

### IntelliJ IDEA

Pros:
- Ease of Use (69 reviews)
- Features (65 reviews)

Cons:
- High Memory Usage (44 reviews)
- High System Requirements (26 reviews)

---
## Ratings Comparison
| Rating | Eclipse | IntelliJ IDEA | 
|---|---|---|
  | **Meets Requirements** | 8.7 (2641 reviews) | 9.3 (1964 reviews) | 
  | **Ease of Use** | 8.3 (2649 reviews) | 8.8 (1982 reviews) | 
  | **Ease of Setup** | 8.4 (643 reviews) | 8.9 (385 reviews) | 
  | **Ease of Admin** | 8.1 (391 reviews) | 8.5 (188 reviews) | 
  | **Quality of Support** | 8.0 (2273 reviews) | 8.6 (1537 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.5 (372 reviews) | 8.8 (180 reviews) | 
  | **Product Direction (% positive)** | 8.0 (2559 reviews) | 9.1 (1923 reviews) | 

---
## Pricing

### Eclipse

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### IntelliJ IDEA

#### Entry-Level Pricing

Plan: For Individual Use

Price: $19.90 Per Month

Description: Purchased personally.

Key Features:
- IntelliJ IDEA’s advanced tools and integrations
- AI Free plan for enhanced productivity

[Browse all 4 editions](https://www.g2.com/products/intellij-idea/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### PHP Integrated Development Environments (IDE)

| Product | Score | Reviews |
|---|---|---|
| **Eclipse** | 8.5/10 | 262 |
| **IntelliJ IDEA** | N/A | N/A |

#### Functionality

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Ease of Use** | 8.9 (239 reviews) | Not enough data | 
| **File Management** | 8.6 (234 reviews) | Not enough data | 
| **Multi-Language Support** | 8.6 (221 reviews) | Not enough data | 
| **Customization** | 8.6 (225 reviews) | Not enough data | 
| **Straight-Out-the-Box Functionality** | 8.4 (223 reviews) | Not enough data | 
| **Help Guides** | 8.3 (221 reviews) | Not enough data | 
| **Patching & Updates** | 8.6 (223 reviews) | Not enough data | 

### Python Integrated Development Environments (IDE)

| Product | Score | Reviews |
|---|---|---|
| **Eclipse** | 8.6/10 | 309 |
| **IntelliJ IDEA** | N/A | N/A |

#### Functionality 

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Ease of Use** | 8.9 (281 reviews) | Not enough data | 
| **File Management** | 8.7 (274 reviews) | Not enough data | 
| **Multi-Language Support** | 8.6 (264 reviews) | Not enough data | 
| **Customization** | 8.5 (273 reviews) | Not enough data | 
| **Straight-Out-the-Box Functionality** | 8.4 (267 reviews) | Not enough data | 
| **Help Guides** | 8.5 (271 reviews) | Not enough data | 
| **Patching & Updates** | 8.7 (268 reviews) | Not enough data | 

### C/C++ Integrated Development Environments (IDE)

| Product | Score | Reviews |
|---|---|---|
| **Eclipse** | 8.5/10 | 347 |
| **IntelliJ IDEA** | N/A | N/A |

#### Functionality

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Ease of Use** | 8.8 (321 reviews) | Not enough data | 
| **File Management** | 8.6 (316 reviews) | Not enough data | 
| **Multi-Language Support** | 8.6 (305 reviews) | Not enough data | 
| **Customization** | 8.6 (308 reviews) | Not enough data | 
| **Straight-Out-the-Box Functionality** | 8.3 (307 reviews) | Not enough data | 
| **Help Guides** | 8.5 (305 reviews) | Not enough data | 
| **Patching & Updates** | 8.6 (304 reviews) | Not enough data | 

---
## Categories
**Shared Categories (1):** [Java Integrated Development Environments (IDE)](https://www.g2.com/categories/java-integrated-development-environments-ide)

**Unique to Eclipse (3):** [Python Integrated Development Environments (IDE)](https://www.g2.com/categories/python-integrated-development-environments-ide), [PHP Integrated Development Environments (IDE)](https://www.g2.com/categories/php-integrated-development-environments-ide), [C/C++ Integrated Development Environments (IDE)](https://www.g2.com/categories/c-c-integrated-development-environments-ide)



---
## Reviewer Demographics

### By Company Size

| Segment | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Small-Business** | 29.3% | 30.8% | 
| **Mid-Market** | 26.9% | 29.1% | 
| **Enterprise** | 43.7% | 40.1% | 

### By Industry

#### Eclipse

- **Computer Software:** 32.7%
- **Information Technology and Services:** 24.2%
- **Higher Education:** 3.7%
- **Internet:** 3.5%
- **Financial Services:** 3.0%
- **Banking:** 2.7%
- **Program Development:** 2.2%
- **Telecommunications:** 2.2%
- **Education Management:** 1.8%
- **Automotive:** 1.5%
- **Other:** 22.5%

#### IntelliJ IDEA

- **Computer Software:** 37.6%
- **Information Technology and Services:** 18.2%
- **Internet:** 5.4%
- **Financial Services:** 4.2%
- **Higher Education:** 2.8%
- **Program Development:** 2.6%
- **Telecommunications:** 2.0%
- **Education Management:** 1.7%
- **Banking:** 1.6%
- **Retail:** 1.6%
- **Other:** 22.2%

---
## Alternatives

### Alternatives to Eclipse

- [AWS Cloud9](https://www.g2.com/products/aws-cloud9/reviews) — 4.3/5 stars (347 reviews)
- [NetBeans](https://www.g2.com/products/netbeans/reviews) — 4.2/5 stars (673 reviews)
- [Selenium IDE](https://www.g2.com/products/selenium-ide/reviews) — 4.2/5 stars (131 reviews)
- [Visual Studio](https://www.g2.com/products/visual-studio/reviews) — 4.5/5 stars (3975 reviews)
- [Xcode](https://www.g2.com/products/xcode/reviews) — 4.2/5 stars (1034 reviews)
- [PyCharm](https://www.g2.com/products/pycharm/reviews) — 4.6/5 stars (778 reviews)
- [PhpStorm](https://www.g2.com/products/phpstorm/reviews) — 4.6/5 stars (494 reviews)
- [Qt](https://www.g2.com/products/qt/reviews) — 4.3/5 stars (54 reviews)
- [Aptana Studio](https://www.g2.com/products/aptana-studio/reviews) — 4.2/5 stars (40 reviews)
- [The Jupyter Notebook](https://www.g2.com/products/the-jupyter-notebook/reviews) — 4.6/5 stars (250 reviews)

### Alternatives to IntelliJ IDEA

- [Visual Studio](https://www.g2.com/products/visual-studio/reviews) — 4.5/5 stars (3975 reviews)
- [Xcode](https://www.g2.com/products/xcode/reviews) — 4.2/5 stars (1034 reviews)
- [NetBeans](https://www.g2.com/products/netbeans/reviews) — 4.2/5 stars (673 reviews)
- [AWS Cloud9](https://www.g2.com/products/aws-cloud9/reviews) — 4.3/5 stars (347 reviews)
- [BlueJ](https://www.g2.com/products/bluej/reviews) — 4.0/5 stars (203 reviews)
- [Oracle JDeveloper](https://www.g2.com/products/oracle-jdeveloper/reviews) — 4.1/5 stars (189 reviews)
- [MyEclipse](https://www.g2.com/products/myeclipse/reviews) — 4.5/5 stars (104 reviews)
- [Selenium IDE](https://www.g2.com/products/selenium-ide/reviews) — 4.2/5 stars (131 reviews)
- [Amazon Corretto](https://www.g2.com/products/amazon-corretto/reviews) — 4.5/5 stars (127 reviews)
- [Eclipse Che](https://www.g2.com/products/eclipse-che/reviews) — 4.4/5 stars (82 reviews)

---
## Top Discussions

### Eclipse

- Title: [Which version of Eclipse is best?](https://www.g2.com/discussions/which-version-of-eclipse-is-best) — 7 comments, 3 upvotes
  > **Top comment:** "Oxygen"
- Title: [Can I use eclipse for other language apart from jaba](https://www.g2.com/discussions/can-i-use-eclipse-for-other-language-apart-from-jaba) — 4 comments, 1 upvote
  > **Top comment:** "Yes! There are a bunch of libraries it supports out of the box, or if not there are also plugins."
- Title: [What is Eclipse software used for?](https://www.g2.com/discussions/what-is-eclipse-software-used-for) — 3 comments
  > **Top comment:** "Software development"
- Title: [What are the advantages of Eclipse IDE?](https://www.g2.com/discussions/eclipse-what-are-the-advantages-of-eclipse-ide) — 2 comments, 4 upvotes
  > **Top comment:** "1. Robust and Extensible: Eclipse is a mature and well-established IDE with a large ecosystem of plugins and extensions that provide additional..."
- Title: [when will be support for HTML ?](https://www.g2.com/discussions/when-will-be-support-for-html) — 2 comments, 1 upvote
  > **Top comment:** "There is already support for HTML in Eclipse. In JSP pages we are using HTML."

### IntelliJ IDEA

- Title: [What is IntelliJ IDEA used for?](https://www.g2.com/discussions/what-is-intellij-idea-used-for) — 4 comments, 2 upvotes
  > **Top comment:** "Intellij is an IDE or we can say a platform where we can write , build, test and even deploy code in any language. It’s also help to find the bugs in..."
- Title: [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
  > **Top comment:** "IntelliJ IDEA stands out as a development environment for modern programming needs thanks to its powerful, intelligent code assistance, comprehensive..."
- Title: [Can i use thing for dart only](https://www.g2.com/discussions/can-i-use-thing-for-dart-only) — 2 comments, 1 upvote
  > **Top comment:** "Of course you can use it for dart. dart web and command line application can be developed with IntelliJ IDEA. It also comes with dart analysis server."
- Title: [Is there I way to implement Web development?](https://www.g2.com/discussions/is-there-i-way-to-implement-web-development) — 2 comments, 1 upvote
  > **Top comment:** "I've been using it for 4 years. In my opinion, is the best IDE for a lot o reasons. It has full compatibility with spring and if you only use tomcat, you can..."
- Title: [what is the best way to make it veyr fast ?](https://www.g2.com/discussions/14609-what-is-the-best-way-to-make-it-veyr-fast) — 2 comments, 1 upvote
  > **Top comment:** "if you want to make it fast, first is update your system's configuration. Atleast use it on a 4gb system. Also check if your system is healthy. And also you..."

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/eclipse-vs-intellij-idea)