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Amazon Corretto

By Amazon Web Services (AWS)

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Amazon Corretto Pros and Cons: Top Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users value the open source nature of Amazon Corretto, appreciating its free, reliable support and long-term updates. (5 mentions)
Users value the free and open-source nature of Amazon Corretto, appreciating its long-term support and cross-platform compatibility. (4 mentions)
Users praise Amazon Corretto for its reliable long-term support, making it an excellent choice for Java developers. (4 mentions)
Users appreciate the reliable long-term support of Amazon Corretto, ensuring secure and updated development environments. (4 mentions)
Users value Amazon Corretto for its platform compatibility, ensuring seamless integration across Windows, Linux, and macOS. (4 mentions)
Users value the regular software updates of Amazon Corretto, ensuring a secure and reliable development environment. (3 mentions)
Users express frustration with the poor customer support for Amazon Corretto, particularly during compatibility and update issues. (3 mentions)
Users face compatibility issues with Amazon Corretto, needing extra troubleshooting for some web-based applications. (2 mentions)
Users face limited compatibility as some web applications require traditional Java, complicating configurations in mixed environments. (2 mentions)
Users face update issues with Amazon Corretto, particularly delays in adopting newer Java features compared to other distributions. (2 mentions)
Users find Amazon Corretto's beginner unfriendliness frustrating due to limited documentation and weaker community support. (1 mentions)
Users find the complex setup of Amazon Corretto challenging due to limited documentation and community support. (1 mentions)

Top Pros or Advantages of Amazon Corretto

1. Open Source
Users value the open source nature of Amazon Corretto, appreciating its free, reliable support and long-term updates.
See 5 mentions

See Related User Reviews

Verified User
I

Verified User

Enterprise (> 1000 emp.)

5.0/5

"Seamless and Dependable: My Experience with Amazon Corretto"

What do you like about Amazon Corretto?

I've been using Amazon Corretto for quite some time now and I have to say, it's one of the most reliable OpenJDK distributions available today. Wha

Rahul B.
RB

Rahul B.

Enterprise (> 1000 emp.)

4.5/5

"Amazon coretto"

What do you like about Amazon Corretto?

Amazon coretto is a free distribution of open jdk that can be used for development of Java applications on windows ,linux and mac Best thing about i

2. Free Usage
Users value the free and open-source nature of Amazon Corretto, appreciating its long-term support and cross-platform compatibility.
See 4 mentions

See Related User Reviews

Rahul B.
RB

Rahul B.

Enterprise (> 1000 emp.)

4.5/5

"Amazon coretto"

What do you like about Amazon Corretto?

Amazon coretto is a free distribution of open jdk that can be used for development of Java applications on windows ,linux and mac Best thing about i

Verified User
U

Verified User

Small-Business (50 or fewer emp.)

5.0/5

"Reliable OpenJDK Distribution for Java Development"

What do you like about Amazon Corretto?

Amazon Corretto is a great alternative to Oracle JDK, especially for teams and developers looking for a free, long-term supported OpenJDK build. It’s

3. Java Development
Users praise Amazon Corretto for its reliable long-term support, making it an excellent choice for Java developers.
See 4 mentions

See Related User Reviews

Verified User
I

Verified User

Enterprise (> 1000 emp.)

5.0/5

"Seamless and Dependable: My Experience with Amazon Corretto"

What do you like about Amazon Corretto?

I've been using Amazon Corretto for quite some time now and I have to say, it's one of the most reliable OpenJDK distributions available today. Wha

Rahul B.
RB

Rahul B.

Enterprise (> 1000 emp.)

4.5/5

"Amazon coretto"

What do you like about Amazon Corretto?

Amazon coretto is a free distribution of open jdk that can be used for development of Java applications on windows ,linux and mac Best thing about i

4. Java Support
Users appreciate the reliable long-term support of Amazon Corretto, ensuring secure and updated development environments.
See 4 mentions

See Related User Reviews

Verified User
I

Verified User

Enterprise (> 1000 emp.)

5.0/5

"Seamless and Dependable: My Experience with Amazon Corretto"

What do you like about Amazon Corretto?

I've been using Amazon Corretto for quite some time now and I have to say, it's one of the most reliable OpenJDK distributions available today. Wha

Verified User
U

Verified User

Small-Business (50 or fewer emp.)

5.0/5

"Reliable OpenJDK Distribution for Java Development"

What do you like about Amazon Corretto?

Amazon Corretto is a great alternative to Oracle JDK, especially for teams and developers looking for a free, long-term supported OpenJDK build. It’s

5. Platform Compatibility
Users value Amazon Corretto for its platform compatibility, ensuring seamless integration across Windows, Linux, and macOS.
See 4 mentions

See Related User Reviews

Verified User
U

Verified User

Small-Business (50 or fewer emp.)

5.0/5

"Reliable OpenJDK Distribution for Java Development"

What do you like about Amazon Corretto?

Amazon Corretto is a great alternative to Oracle JDK, especially for teams and developers looking for a free, long-term supported OpenJDK build. It’s

Verified User
U

Verified User

Small-Business (50 or fewer emp.)

4.0/5

"Reliable, Secure, and Cost-Effective Java Development with Amazon Corretto"

What do you like about Amazon Corretto?

Amazon Corretto is most reliable ,secured, free open source and cross-platform.

6. Software Updates
Users value the regular software updates of Amazon Corretto, ensuring a secure and reliable development environment.
See 3 mentions

See Related User Reviews

AT

Ana T.

Small-Business (50 or fewer emp.)

4.0/5

"A free distribution for OpenJDK production"

What do you like about Amazon Corretto?

Corretto comes with a longer LTS support period. There are years of security updates. That's what convinced us.

Verified User
I

Verified User

Enterprise (> 1000 emp.)

5.0/5

"Seamless and Dependable: My Experience with Amazon Corretto"

What do you like about Amazon Corretto?

I've been using Amazon Corretto for quite some time now and I have to say, it's one of the most reliable OpenJDK distributions available today. Wha

Top Cons or Disadvantages of Amazon Corretto

1. Poor Customer Support
Users express frustration with the poor customer support for Amazon Corretto, particularly during compatibility and update issues.
See 3 mentions

See Related User Reviews

Verified User
I

Verified User

Enterprise (> 1000 emp.)

5.0/5

"Seamless and Dependable: My Experience with Amazon Corretto"

What do you dislike about Amazon Corretto?

There are certain compatibility issues that sometimes require additional troubleshooting but amazon support has been great in resolving those as soon

Verified User
U

Verified User

Small-Business (50 or fewer emp.)

5.0/5

"Reliable OpenJDK Distribution for Java Development"

What do you dislike about Amazon Corretto?

There’s minimal documentation specific to Corretto features; most users have to rely on general OpenJDK documentation. Also, while it’s stable, there’

2. Compatibility Issues
Users face compatibility issues with Amazon Corretto, needing extra troubleshooting for some web-based applications.
See 2 mentions

See Related User Reviews

Verified User
I

Verified User

Enterprise (> 1000 emp.)

5.0/5

"Seamless and Dependable: My Experience with Amazon Corretto"

What do you dislike about Amazon Corretto?

There are certain compatibility issues that sometimes require additional troubleshooting but amazon support has been great in resolving those as soon

AT

Ana T.

Small-Business (50 or fewer emp.)

4.0/5

"A free distribution for OpenJDK production"

What do you dislike about Amazon Corretto?

Unfortunately, web-based applications still looked for traditional Java to be installed.

3. Limited Compatibility
Users face limited compatibility as some web applications require traditional Java, complicating configurations in mixed environments.
See 2 mentions

See Related User Reviews

AT

Ana T.

Small-Business (50 or fewer emp.)

4.0/5

"A free distribution for OpenJDK production"

What do you dislike about Amazon Corretto?

Unfortunately, web-based applications still looked for traditional Java to be installed.

PS

praveen S.

Mid-Market (51-1000 emp.)

4.0/5

"A Cost-Free, High-Performance OpenJDK Powerhouse for Enterprise Customers"

What do you dislike about Amazon Corretto?

Certain older web applications continue to look for "traditional" Java installations, which can mean additional configuration is needed when working i

4. Update Issues
Users face update issues with Amazon Corretto, particularly delays in adopting newer Java features compared to other distributions.
See 2 mentions

See Related User Reviews

Verified User
U

Verified User

Small-Business (50 or fewer emp.)

4.0/5

"Reliable, Secure, and Cost-Effective Java Development with Amazon Corretto"

What do you dislike about Amazon Corretto?

As though security updates are regular, but delays in newer Java feature adoption compared to other distributions

VP

Vishal P.

Enterprise (> 1000 emp.)

5.0/5

"Amazon Corretto- no cost, multi platform dev kit"

What do you dislike about Amazon Corretto?

Amazon Corretto offers many benefits, but some issues with updates and customer support.

5. Beginner Unfriendliness
Users find Amazon Corretto's beginner unfriendliness frustrating due to limited documentation and weaker community support.
See 1 mentions

See Related User Reviews

Verified User
U

Verified User

Small-Business (50 or fewer emp.)

5.0/5

"Reliable OpenJDK Distribution for Java Development"

What do you dislike about Amazon Corretto?

There’s minimal documentation specific to Corretto features; most users have to rely on general OpenJDK documentation. Also, while it’s stable, there’

6. Complex Setup
Users find the complex setup of Amazon Corretto challenging due to limited documentation and community support.
See 1 mentions

See Related User Reviews

Verified User
U

Verified User

Small-Business (50 or fewer emp.)

5.0/5

"Reliable OpenJDK Distribution for Java Development"

What do you dislike about Amazon Corretto?

There’s minimal documentation specific to Corretto features; most users have to rely on general OpenJDK documentation. Also, while it’s stable, there’

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Sponsored
MuleSoft Anypoint Platform
Visit Website

Amazon Corretto Reviews (109)

Reviews

Amazon Corretto Reviews (109)

4.5
109 reviews
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G2 reviews are authentic and verified.
Kameli  M.
KM
graphic
Design
Small-Business (50 or fewer emp.)
"Reliable, Open Source JDK with Seamless Tool Integration"
What do you like best about Amazon Corretto?

I appreciate Amazon Corretto for its reliability, stability, and fully open-source nature, which seamlessly integrates with existing tools, especially for Java and Android builds. It simplifies the development process, making it an excellent choice for developers seeking a free, production-ready Java environment. The regular updates and excellent performance across all platforms are highly valued. Despite initial difficulties, I find it very simple and easy to work with now. The program is beneficial, solves problems easily, and consistently provides excellent output. Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

Nothing Review collected by and hosted on G2.com.

PS
Solution Architect
Mid-Market (51-1000 emp.)
"A Cost-Free, High-Performance OpenJDK Powerhouse for Enterprise Customers"
What do you like best about Amazon Corretto?

No licensing fees, which saved our customers thousands compared to Oracle JDK. It's multiplatform and fully compliant with Java SE standards. It was useful in Windchill PLM Upgrades. Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

Certain older web applications continue to look for "traditional" Java installations, which can mean additional configuration is needed when working in mixed environments. Review collected by and hosted on G2.com.

andré P.
AP
WEB DEVELOPER
Computer Software
Small-Business (50 or fewer emp.)
"Reliable and Free OpenJDK Distribution for Enterprise Use"
What do you like best about Amazon Corretto?

What I like best about Amazon Corretto is its stability and seamless compatibility with Java applications. It’s a drop-in replacement for OpenJDK, but with long-term support and regular security updates from AWS. It performs very well across different platforms and integrates smoothly into CI/CD environments. Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

There’s not much to dislike, but I’d say that documentation for version-specific changes could be improved. Also, updates sometimes take time to appear in container registries compared to direct OpenJDK releases. Review collected by and hosted on G2.com.

Osama K.
OK
AI Engineer
Small-Business (50 or fewer emp.)
Business partner of the seller or seller's competitor, not included in G2 scores.
"amazon’s free, multiplatform, production ready distribution of OpenJDK."
What do you like best about Amazon Corretto?

It is free to use, and gives long term support to its versions. Also, amazon uses it in many productions, which makes testing, bug-fixing are battle-tested, and so it facilitates utilizing it more and more. Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

there are no commercial support from Amazon, and limited specialized distributions. some enterprise environments, or legacy software, or compliance auditors may expect "Oracle JDK", or a more widely recognized vendor build. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Small-Business (50 or fewer emp.)
"Reliable OpenJDK Distribution for Java Development"
What do you like best about Amazon Corretto?

Amazon Corretto is a great alternative to Oracle JDK, especially for teams and developers looking for a free, long-term supported OpenJDK build. It’s backed by Amazon, which gives confidence in stability and updates. It integrates seamlessly with Java projects and works well across platforms like Windows, Linux, and macOS. Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

There’s minimal documentation specific to Corretto features; most users have to rely on general OpenJDK documentation. Also, while it’s stable, there’s no official GUI installer for some OS versions, which may be slightly inconvenient for beginners. The community support is not as strong as some other JDKs. Review collected by and hosted on G2.com.

Verified User in Health, Wellness and Fitness
UH
Small-Business (50 or fewer emp.)
"Amazon Correcto base images for Docker"
What do you like best about Amazon Corretto?

base image for all languages

secure, lightweight base Docker images

Customer support

wide community Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

Takes time to resolve vulnerabilities in base images Review collected by and hosted on G2.com.

VP
Test Engineer
Enterprise (> 1000 emp.)
"Amazon Corretto- no cost, multi platform dev kit"
What do you like best about Amazon Corretto?

Amazon Corretto's no-cost, multi platform production ready nature, along with its long term support. It's essential and easily reliable. Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

Amazon Corretto offers many benefits, but some issues with updates and customer support. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Enterprise (> 1000 emp.)
"Hassle-free and reliable Java Development Kit"
What do you like best about Amazon Corretto?

Amazon Corretto is extremely straightforward to set up and fully compatible with standard OpenJDK builds, making the migration of existing applications nearly effortless. One of its standout features is the inclusion of long-term security updates supported by Amazon, which provides reassurance without the need for a commercial JVM license.

It fits smoothly into CI/CD pipelines and integrates well java development, reliable across different operating systems, and simply works without any hassle. For teams prioritizing stability and minimal maintenance, it’s an excellent choice that can be used for daily developments. Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

The main drawback is that it lacks the extensive performance monitoring and management tools found in Oracle commercial JVMs. If you require built-in enterprise features, you’ll have to rely on third-party solutions. Additionally, the documentation tends to be rather basic, mostly covering installation. While it works very well for typical use cases, advanced users may find it falls short in providing in-depth tuning insights. Customer support is limited unless you are a premium user. Review collected by and hosted on G2.com.

Verified User in Financial Services
UF
Mid-Market (51-1000 emp.)
"Amazon Correto review"
What do you like best about Amazon Corretto?

Amazon Corretto is a free, multiplatform, production-ready distribution of OpenJDK supported by AWS. While it’s popular for many use cases Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

Documentation could be better, The ecosystem isn't as rich as some other JDKs. Fewer third‑party tools and plugins Review collected by and hosted on G2.com.

Rahul B.
RB
Software Development Engineer
Enterprise (> 1000 emp.)
"Amazon coretto"
What do you like best about Amazon Corretto?

Amazon coretto is a free distribution of open jdk that can be used for development of Java applications on windows ,linux and mac

Best thing about it is it is open source and Amazon provides long term support in terms of security fixes and performance enhancements

Compatibility

Corretto is certified as compatible with the Java SE standard and can be used as a drop-in replacement for all Java SE distributions.

Performance

Corretto includes features like optimized memory management to improve performance and reduce overhead.

Support

Amazon provides support for Corretto with patches, security updates, and bug fixes for a predetermined time period

Documentation

Amazon provides extensive documentation for Corretto, and it can run using cloud services, on-premise, or on a local machine. Review collected by and hosted on G2.com.

What do you dislike about Amazon Corretto?

As far as my usage is concerned i have not faced any issues i just download the available jdk onto my intellij ide and it works like a charm Review collected by and hosted on G2.com.