# Eclipse vs IntelliJ IDEA Comparison
---
## AI Generated Summary
- **G2 reviewers report** that IntelliJ IDEA excels in user experience, with a clean interface that allows developers to find what they need quickly. Users appreciate its seamless integration with tools like Git, Maven, and Docker, making it a favorite for those who value efficiency in their workflow.
- **Users say** that Eclipse offers a robust open-source environment with a powerful plugin ecosystem. Many find its built-in debugging tools and real-time code analysis invaluable for tracking down errors, highlighting its strength in providing comprehensive Java development features.
- **Reviewers mention** that IntelliJ IDEA's recent updates and new features keep it competitive, with users noting its speed and responsiveness. This focus on innovation seems to resonate well with developers looking for modern capabilities in their IDE.
- **According to verified reviews** , Eclipse shines in its version control capabilities, allowing users to manage SVN directly within the IDE. This integration helps streamline workflows, particularly for those who frequently work with version control systems.
- **G2 reviewers highlight** that while both IDEs have strong support, IntelliJ IDEA receives higher marks for the quality of its customer service. Users appreciate the responsiveness and helpfulness of the support team, which can be crucial for resolving issues quickly.
- **Users report** that Eclipse can sometimes present challenges in matching specific workflow needs, particularly regarding configuration. While it offers a wealth of features, some users find the setup process less intuitive compared to IntelliJ IDEA's more user-friendly onboarding experience.



---
## Frequently Asked Questions

### What is the difference between Eclipse vs IntelliJ IDEA?

IntelliJ IDEA stands out for its higher reviewer satisfaction scores and more modern interface, while Eclipse is favored for its open-source value and extensive plugin ecosystem.

| [Eclipse](https://www.g2.com/products/eclipse/reviews) | [IntelliJ IDEA](https://www.g2.com/products/intellij-idea/reviews) |
| --- | --- |
| G2 Rating (reviews): 4.3/5 (3,221 reviews) | G2 Rating (reviews): 4.6/5 (2,389 reviews) |
| Largest Segment: Enterprise | Largest Segment: Enterprise |
| Ease of Setup score: 8.4 | Ease of Setup score: 8.9 |
| Quality of Support score: 8.0 | Quality of Support score: 8.6 |
| Top Reviewer-Cited Strength: Ease of Use (163 all-time mentions) | Top Reviewer-Cited Strength: Intelligent code completion and debugging |



### How do the pricing models of Eclipse and IntelliJ IDEA compare?

Reviewers consider Eclipse the stronger value due to its open-source, no-cost model, while IntelliJ IDEA is praised for its productivity features but noted for its paid Ultimate edition.

- **Eclipse:** Reviewers consistently highlight Eclipse as a free, open-source IDE that delivers strong value, especially for students and teams seeking to avoid licensing costs.
- **IntelliJ IDEA:** Reviewers appreciate IntelliJ IDEA's productivity and advanced features, but several mention the cost of the Ultimate edition as a trade-off, with the free Community edition offering fewer features.
- **Switching Reason:** Recent reviews cite switching from Eclipse to IntelliJ IDEA for improved code intelligence, debugging, and a more modern user experience, despite the higher cost.



### What are the best alternatives to Eclipse and IntelliJ IDEA?

The top 3 alternatives to Eclipse and IntelliJ IDEA are Visual Studio, AWS Cloud9, and NetBeans.

| Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength |
| --- | --- | --- | --- | --- |
| [Eclipse](https://www.g2.com/products/eclipse/reviews) | 4.3/5 (3,221 reviews) | Enterprise | Free, open-source | Ease of Use (163 all-time mentions) |
| [IntelliJ IDEA](https://www.g2.com/products/intellij-idea/reviews) | 4.6/5 (2,389 reviews) | Enterprise | Paid Ultimate edition, free Community edition | Intelligent code completion and debugging |
| [Visual Studio](https://www.g2.com/products/visual-studio/reviews) | 4.5/5 (4,004 reviews) | Small-Business | — | Comprehensive development environment |
| [AWS Cloud9](https://www.g2.com/products/aws-cloud9/reviews) | 4.3/5 (368 reviews) | Small-Business | — | Cloud-based IDE for remote development |
| [NetBeans](https://www.g2.com/products/netbeans/reviews) | 4.2/5 (675 reviews) | Small-Business | — | Strong Java support and extensibility |



### Which Java Integrated Development Environments (IDE) features should I prioritize when comparing Eclipse and IntelliJ IDEA?

Buyers should prioritize code intelligence, debugging tools, plugin ecosystem, integration capabilities, and performance when comparing Eclipse and IntelliJ IDEA.

- **Code Intelligence:** IntelliJ IDEA is frequently praised for intelligent code completion and real-time error detection; Eclipse is cited for code suggestions and auto-completion (80 all-time mentions).
- **Debugging Tools:** Eclipse has 90 all-time mentions for debugging and 78 for debugging tools; IntelliJ IDEA is consistently highlighted for its robust debugger and error detection.
- **Plugin Ecosystem:** Eclipse's plugin ecosystem is a major strength (137 all-time mentions for features, 51 for integrations); IntelliJ IDEA is also noted for a rich plugin environment, especially in recent reviews.
- **Integration Capabilities:** Eclipse: Git (361 all-time mentions), GitHub (58); IntelliJ IDEA: Git (433), GitHub (67), Android Studio (53).
- **Performance:** Both products receive reviewer feedback on performance, with Eclipse cited for slow performance (76 all-time mentions) and IntelliJ IDEA noted for high resource usage and slower startup on large projects.



### What are the pros and cons of Eclipse vs IntelliJ IDEA?

IntelliJ IDEA's headline strength is intelligent code completion and debugging, while Eclipse is recognized for its open-source value and plugin ecosystem.

- **Eclipse strengths:** Ease of Use (163 all-time mentions), Features (137), Java Support (102), Debugging (90), Code Editing (80), Plugin Ecosystem (51), Git Integration (49).
- **Eclipse trade-offs:** Slow Performance (76 all-time mentions), Outdated Interface (68), Poor Interface Design (49), Plugin Issues (46), High Memory Usage (40).
- **IntelliJ IDEA strengths:** Intelligent code completion, robust debugging, strong UI/UX, advanced refactoring, and seamless integration with Git, Maven, and Gradle, as cited in recent reviews.
- **IntelliJ IDEA trade-offs:** High resource usage, slower startup and indexing on large projects, and some advanced features limited to the paid Ultimate edition, as noted in recent reviews.



### Is Eclipse or IntelliJ IDEA better for small businesses?

IntelliJ IDEA is the better fit for small businesses, supported by its strong small-business reviewer sentiment and productivity features.

- **Eclipse:** Largest segment is Enterprise; reviewers highlight its value for cost-conscious teams but note a steeper learning curve and less modern interface.
- **IntelliJ IDEA:** Largest segment is Enterprise; recent small-business reviewers praise its ease of use, intelligent code assistance, and productivity gains, making it attractive for small teams seeking efficiency.



### Which Java Integrated Development Environments (IDE) platform has better integrations?

IntelliJ IDEA is favored for integrations, with higher all-time mention counts for key tools and broader integration coverage.

- **Eclipse:** Git (361 all-time mentions), GitHub (58), Visual Studio Code (11); reviewers highlight strong Git integration and plugin support.
- **IntelliJ IDEA:** Git (433 all-time mentions), GitHub (67), Android Studio (53); reviewers cite robust integration with version control, databases, and frameworks.



### How do Eclipse and IntelliJ IDEA compare on customer support?

IntelliJ IDEA leads on Quality of Support with a 0.6-point advantage (8.6 vs 8.0), a material difference per the Delta Rule.

- **Eclipse:** Reviewers describe support as generally helpful, with responsive assistance and strong community resources, though some note longer response times for complex issues.
- **IntelliJ IDEA:** Reviewers consistently praise the support experience, citing quick resolutions, strong documentation, and helpful onboarding resources.



### Which is easier to implement, Eclipse or IntelliJ IDEA?

IntelliJ IDEA leads on Ease of Setup with a 0.5-point advantage (8.9 vs 8.4), a material difference per the Delta Rule.

- **Eclipse:** Reviewers note that initial setup can be confusing due to numerous configuration options and plugins, but once configured, the environment is stable and productive.
- **IntelliJ IDEA:** Reviewers highlight straightforward installation, easy project setup, and built-in support for Maven and Git, making onboarding faster and smoother.



| | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Star Rating** | 4.3 out of 5 | 4.6 out of 5 | 
| **Total Reviews** | 3,221 | 2,392 | 

---
## Top Pros & Cons

### Eclipse

Pros:
- Ease of Use (163 reviews)
- Features (137 reviews)

Cons:
- Slow Performance (76 reviews)
- Outdated Interface (68 reviews)

### IntelliJ IDEA

Pros:
- Ease of Use (61 reviews)
- Features (58 reviews)

Cons:
- High Memory Usage (43 reviews)
- High System Requirements (25 reviews)

---
## Ratings Comparison
| Rating | Eclipse | IntelliJ IDEA | 
|---|---|---|
  | **Meets Requirements** | 8.7 (2645 reviews) | 9.3 (1987 reviews) | 
  | **Ease of Use** | 8.3 (2653 reviews) | 8.8 (2006 reviews) | 
  | **Ease of Setup** | 8.4 (648 reviews) | 8.9 (409 reviews) | 
  | **Ease of Admin** | 8.1 (394 reviews) | 8.5 (190 reviews) | 
  | **Quality of Support** | 8.0 (2277 reviews) | 8.6 (1558 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.5 (375 reviews) | 8.8 (182 reviews) | 
  | **Product Direction (% positive)** | 8.0 (2563 reviews) | 9.0 (1944 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

### Python Integrated Development Environments (IDE)

| Product | Score | Reviews |
|---|---|---|
| **Eclipse** | 8.6/10 | 311 |
| **IntelliJ IDEA** | N/A | N/A |

#### AI Copilot

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **AI Copilot** | Not enough data | Not enough data | 

#### Generative AI

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Generative AI** | Not enough data | Not enough data | 

#### For Developers

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **For Developers** | Not enough data | Not enough data | 

#### Game Development

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Game Development** | Not enough data | Not enough data | 

#### Deployment Management

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Deployment Management** | Not enough data | Not enough data | 

#### Code Development

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Code Development** | Not enough data | Not enough data | 

#### Code Editing

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Code Editing** | Not enough data | Not enough data | 

#### Website Development

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Website Development** | Not enough data | Not enough data | 

#### Web/Mobile App Development

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Web/Mobile App Development** | Not enough data | Not enough data | 

#### Debugging

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Debugging** | Not enough data | Not enough data | 

#### Data Modeling

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Data Modeling** | Not enough data | Not enough data | 

#### Graphical User Interface

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Graphical User Interface** | Not enough data | Not enough data | 

#### Functionality 

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Ease of Use** | 8.9 (282 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 (272 reviews) | Not enough data | 
| **Patching & Updates** | 8.7 (268 reviews) | Not enough data | 

### PHP Integrated Development Environments (IDE)

| Product | Score | Reviews |
|---|---|---|
| **Eclipse** | 8.5/10 | 264 |
| **IntelliJ IDEA** | N/A | N/A |

#### Functionality

| Feature | Eclipse | IntelliJ IDEA | 
|---|---|---|
| **Ease of Use** | 8.9 (240 reviews) | Not enough data | 
| **File Management** | 8.6 (233 reviews) | Not enough data | 
| **Multi-Language Support** | 8.6 (221 reviews) | Not enough data | 
| **Customization** | 8.6 (224 reviews) | Not enough data | 
| **Straight-Out-the-Box Functionality** | 8.4 (223 reviews) | Not enough data | 
| **Help Guides** | 8.3 (220 reviews) | Not enough data | 
| **Patching & Updates** | 8.6 (222 reviews) | Not enough data | 

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

| Product | Score | Reviews |
|---|---|---|
| **Eclipse** | 8.5/10 | 350 |
| **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 (315 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 (306 reviews) | Not enough data | 
| **Help Guides** | 8.5 (304 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** | 29.4% | 30.7% | 
| **Mid-Market** | 26.9% | 29.0% | 
| **Enterprise** | 43.7% | 40.3% | 

### 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:** 22.4%

#### IntelliJ IDEA

- **Computer Software:** 37.7%
- **Information Technology and Services:** 18.4%
- **Internet:** 5.4%
- **Financial Services:** 4.2%
- **Higher Education:** 2.8%
- **Program Development:** 2.5%
- **Telecommunications:** 2.0%
- **Education Management:** 1.7%
- **Banking:** 1.7%
- **Retail:** 1.5%
- **Other:** 22.1%

---
## Alternatives

### Alternatives to Eclipse

- [AWS Cloud9](https://www.g2.com/products/aws-cloud9/reviews) — 4.3/5 stars (370 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 (132 reviews)
- [Visual Studio](https://www.g2.com/products/visual-studio/reviews) — 4.5/5 stars (4008 reviews)
- [Xcode](https://www.g2.com/products/xcode/reviews) — 4.2/5 stars (1042 reviews)
- [PyCharm](https://www.g2.com/products/pycharm/reviews) — 4.6/5 stars (788 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 (255 reviews)

### Alternatives to IntelliJ IDEA

- [Visual Studio](https://www.g2.com/products/visual-studio/reviews) — 4.5/5 stars (4008 reviews)
- [Xcode](https://www.g2.com/products/xcode/reviews) — 4.2/5 stars (1042 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 (370 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 (190 reviews)
- [MyEclipse](https://www.g2.com/products/myeclipse/reviews) — 4.5/5 stars (106 reviews)
- [Selenium IDE](https://www.g2.com/products/selenium-ide/reviews) — 4.2/5 stars (132 reviews)
- [Amazon Corretto](https://www.g2.com/products/amazon-corretto/reviews) — 4.5/5 stars (132 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, 1 upvote
  > **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..."

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