Amazon Corretto
Reviews
Star rating
Rank in Java Development Kit (JDK) Distributions
Pros and cons
Pros
- Open Source
- Java Support
- Software Updates
- Performance Efficiency
- Free Usage
- Platform Compatibility
Cons
- Poor Documentation
- Update Issues
- Limited Compatibility
- Poor Customer Support
- Limited Features
- Compatibility Issues
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 45.7% |
| Mid-Market | 33.3% |
| Enterprise | 20.9% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2024 Q4 | 2 | 4.8 |
| 2025 Q1 | 2 | 4.0 |
| 2025 Q2 | 1 | 5.0 |
| 2025 Q3 | 5 | 4.4 |
| 2025 Q4 | 7 | 4.2 |
| 2026 Q1 | 8 | 4.4 |
| 2026 Q2 | 8 | 4.2 |
| 2026 Q3 | 1 | 3.0 |
Satisfaction ratings
What reviewers say
Free, Stable, Enterprise-Ready OpenJDK with Smooth AWS Integration
“What I like most about Amazon Corretto is that it offers a free, production-ready, long-term supported build of OpenJDK without the licensing concerns associated with Oracle. In my experience, it’s stable and enterprise-friendly, and it also integrates smoothly with cloud setups ”
Free, Stable, and Easy to Set Up for Smooth Java Development
“What I like most is that it’s free, stable, and easy to set up. It works smoothly with Java applications and gives regular updates, which makes it feel dependable for day-to-day development.”
Free, Reliable Java with Long-Term Support: Amazon Corretto Delivers
“What I like best about Amazon Corretto is that it is a free, reliable, and long-term supported Java distribution. It provides good performance and stability, along with regular security updates, which makes it a dependable choice for running Java applications in a production envi”