# Amazon Corretto vs Microsoft Build of OpenJDK Comparison
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## AI Generated Summary
- **G2 reviewers report** that Amazon Corretto excels in providing a **stable and production-ready** environment, with users appreciating the free security patches and updates for long-term support versions like Java 8, 11, 17, and 21. This reliability makes it a preferred choice for teams looking for dependable Java solutions.
- **Users say** that Microsoft Build of OpenJDK is **user-friendly and easy to install** , making it a suitable option for beginners. Reviewers highlight its utility in supporting Java applications, which can be particularly beneficial for those just starting with Java development.
- **According to verified reviews** , Amazon Corretto stands out for its **ease of setup** , with many users noting that it integrates smoothly with Java applications. This simplicity in installation contributes to a more efficient development process, allowing teams to focus on building rather than configuring.
- **Reviewers mention** that while Microsoft Build of OpenJDK is helpful for a variety of software installations, it may not match the **overall performance and support** that Amazon Corretto offers. Users have expressed a desire for more robust support options, which can be crucial for enterprise-level applications.
- **G2 reviewers highlight** that Amazon Corretto's commitment to **regular updates** and long-term support without licensing concerns makes it a strong contender in the market. This aspect is particularly appealing to businesses looking for a cost-effective solution without compromising on quality.
- **Users note** that while Microsoft Build of OpenJDK provides a solid foundation for Java applications, it faces challenges in **overall user satisfaction** compared to Amazon Corretto. The latter's higher ratings in quality and support reflect a more favorable experience for users in their day-to-day operations.



| | Amazon Corretto | Microsoft Build of OpenJDK | 
|---|---|---|
| **Star Rating** | 4.5 out of 5 | 4.2 out of 5 | 
| **Total Reviews** | 130 | 16 | 
| **Largest Market Segment** | Small-Business (44.6% of reviews) | Small-Business (50.0% of reviews) | 
| **Entry Level Price** | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Amazon Corretto

Pros:
- Java Support (11 reviews)
- Open Source (11 reviews)

Cons:
- Poor Documentation (9 reviews)
- Update Issues (7 reviews)

### Microsoft Build of OpenJDK

**Not enough data**

---
## Ratings Comparison
| Rating | Amazon Corretto | Microsoft Build of OpenJDK | 
|---|---|---|
  | **Meets Requirements** | 8.8 (92 reviews) | 9.0 (7 reviews) | 
  | **Ease of Use** | 9.0 (93 reviews) | 8.3 (7 reviews) | 
  | **Ease of Setup** | 9.0 (52 reviews) | Not enough data | 
  | **Ease of Admin** | 8.8 (28 reviews) | Not enough data | 
  | **Quality of Support** | 8.8 (84 reviews) | 8.1 (7 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.1 (27 reviews) | Not enough data | 
  | **Product Direction (% positive)** | 9.0 (82 reviews) | 4.2 (6 reviews) | 

---
## Pricing

### Amazon Corretto

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Microsoft Build of OpenJDK

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Java Development Kit (JDK) Distributions

| Product | Score | Reviews |
|---|---|---|
| **Amazon Corretto** | 8.8/10 | 37 |
| **Microsoft Build of OpenJDK** | 8.5/10 | 7 |

#### Support

| Feature | Amazon Corretto | Microsoft Build of OpenJDK | 
|---|---|---|
| **Migration** | 8.9 (32 reviews) | 8.7 (5 reviews) | 
| **Release Support** | 8.7 (33 reviews) | 8.9 (6 reviews) | 
| **Documentation** | 8.3 (34 reviews) | 8.9 (6 reviews) | 
| **Issue Resolution** | 8.3 (30 reviews) | 8.1 (7 reviews) | 

#### Differentiated Features

| Feature | Amazon Corretto | Microsoft Build of OpenJDK | 
|---|---|---|
| **Cloud Native** | 8.8 (33 reviews) | 7.7 (5 reviews) | 
| **Enhanced Performance** | 9.0 (33 reviews) | 8.7 (5 reviews) | 
| **Added Classes and Libraries** | 8.6 (29 reviews) | 8.7 (5 reviews) | 

---
## Categories
**Shared Categories (1):** [Java Development Kit (JDK) Distributions](https://www.g2.com/categories/java-development-kit-jdk-distributions)

**Unique to Amazon Corretto (1):** [Java Integrated Development Environments (IDE)](https://www.g2.com/categories/java-integrated-development-environments-ide)



---
## Reviewer Demographics

### By Company Size

| Segment | Amazon Corretto | Microsoft Build of OpenJDK | 
|---|---|---|
| **Small-Business** | 44.6% | 50.0% | 
| **Mid-Market** | 33.1% | 25.0% | 
| **Enterprise** | 22.3% | 25.0% | 

### By Industry

#### Amazon Corretto

- **Computer Software:** 31.4%
- **Information Technology and Services:** 19.0%
- **Computer & Network Security:** 6.6%
- **Financial Services:** 5.0%
- **Automotive:** 3.3%
- **Insurance:** 3.3%
- **Banking:** 2.5%
- **Accounting:** 2.5%
- **Logistics and Supply Chain:** 1.7%
- **Program Development:** 1.7%
- **Other:** 23.1%

#### Microsoft Build of OpenJDK

- **Information Technology and Services:** 31.3%
- **Computer Software:** 25.0%
- **Retail:** 6.3%
- **Pharmaceuticals:** 6.3%
- **Marketing and Advertising:** 6.3%
- **Furniture:** 6.3%
- **Education Management:** 6.3%
- **Consumer Goods:** 6.3%
- **Consumer Electronics:** 6.3%

---
## Alternatives

### Alternatives to Amazon Corretto

- [IntelliJ IDEA](https://www.g2.com/products/intellij-idea/reviews) — 4.6/5 stars (2377 reviews)
- [Azul Platform Core (Zulu)](https://www.g2.com/products/azul-platform-core-zulu/reviews) — 4.9/5 stars (58 reviews)
- [NetBeans](https://www.g2.com/products/netbeans/reviews) — 4.2/5 stars (673 reviews)
- [Visual Studio](https://www.g2.com/products/visual-studio/reviews) — 4.5/5 stars (3990 reviews)
- [Eclipse](https://www.g2.com/products/eclipse/reviews) — 4.3/5 stars (3216 reviews)
- [Xcode](https://www.g2.com/products/xcode/reviews) — 4.2/5 stars (1036 reviews)
- [Eclipse Che](https://www.g2.com/products/eclipse-che/reviews) — 4.4/5 stars (82 reviews)
- [Selenium IDE](https://www.g2.com/products/selenium-ide/reviews) — 4.2/5 stars (131 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)

### Alternatives to Microsoft Build of OpenJDK

- [Azul Platform Core (Zulu)](https://www.g2.com/products/azul-platform-core-zulu/reviews) — 4.9/5 stars (58 reviews)
- [Oracle Java Downloads](https://www.g2.com/products/oracle-java-downloads/reviews) — 4.4/5 stars (48 reviews)
- [SAPMachine](https://www.g2.com/products/sapmachine/reviews) — 4.2/5 stars (20 reviews)
- [Eclipse Temurin](https://www.g2.com/products/eclipse-temurin/reviews) — 4.3/5 stars (2 reviews)
- [Azul Platform Prime (Zing)](https://www.g2.com/products/azul-platform-prime-zing/reviews) — 4.1/5 stars (14 reviews)
- [Liberica JDK](https://www.g2.com/products/liberica-jdk/reviews) — 5.0/5 stars (14 reviews)
- [GraalVM](https://www.g2.com/products/graalvm/reviews) — 0.0/5 stars (1 reviews)
- [IBM Semeru Runtimes](https://www.g2.com/products/ibm-semeru-runtimes/reviews) — 0.0/5 stars (0 reviews)
- [OpenLogic OpenJDK Builds](https://www.g2.com/products/openlogic-openjdk-builds/reviews) — 0.0/5 stars (0 reviews)
- [Kunpeng Devkit](https://www.g2.com/products/kunpeng-devkit/reviews) — 0.0/5 stars (0 reviews)

---
## Top Discussions

### Amazon Corretto

- Title: [Can I download with the brew installer in mac as I didn't see anything as such as of now.](https://www.g2.com/discussions/can-i-download-with-the-brew-installer-in-mac-as-i-didn-t-see-anything-as-such-as-of-now) — 3 comments, 1 upvote
  > **Top comment:** "i dont know never had that problem"
- Title: [Is Amazon Corretto same as OpenJDK?](https://www.g2.com/discussions/is-amazon-corretto-same-as-openjdk) — 2 comments
  > **Top comment:** "Comparatively yes"
- Title: [Is Amazon Corretto JDK or JRE?](https://www.g2.com/discussions/is-amazon-corretto-jdk-or-jre) — 2 comments
  > **Top comment:** "JDK"
- Title: [What is the difference between JDK and Amazon Corretto?](https://www.g2.com/discussions/what-is-the-difference-between-jdk-and-amazon-corretto) — 2 comments
  > **Top comment:** "they both are great and have different qualities "
- Title: [What does Amazon Corretto do?](https://www.g2.com/discussions/what-does-amazon-corretto-do) — 2 comments
  > **Top comment:** "Amazon corretto helps in running java applications."

### Microsoft Build of OpenJDK

No discussions available for this product.

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/amazon-corretto-vs-microsoft-build-of-openjdk)