# Best Java Web Frameworks

  *By [Adam Crivello](https://research.g2.com/insights/author/adam-crivello)*

   Java web frameworks are a type of web application framework designed to support Java development. Java web frameworks provide standards to build and deploy web applications written in Java. Java itself is a programming language, but frameworks typically require a programming platform. Java, Standard Edition (SE) and Java, Enterprise Edition (EE) are programing platforms that provide specification sets for distributing web services, the latter of which is simply an extended version of the former. Companies typically use Java web frameworks for its cross-platform nature, virtual machine compatibility, and runtime environment. These help save time for developers and can be used to build graphical user interface (GUI), web servers, and enterprise applications.

There is a strong relationship between Java web frameworks and other [web frameworks](https://www.g2.com/categories/web-frameworks) since they all provide standards, testing and deployment tools. Still, not all web application frameworks provide cross-language support.

To qualify for inclusion in the Java Web Frameworks category, a product must:

- Provide standards for Java builds and deployments
- Deliver automation capabilities for Java web application development
- Provide Java-compatible libraries, templates, or management tools




  
## How Many Java Web Frameworks Products Does G2 Track?
**Total Products under this Category:** 75

### Category Stats (May 2026)
- **Average Rating**: 4.16/5
- **New Reviews This Quarter**: 3
- **Buyer Segments**: Small-Business 33% │ Mid-Market 33% │ Enterprise 33%
- **Top Trending Product**: JUnit (+0.015)
*Last updated: May 18, 2026*

  
## How Does G2 Rank Java Web Frameworks Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 1,200+ Authentic Reviews
- 75+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

  
## Which Java Web Frameworks Is Best for Your Use Case?

- **Leader:** [spring.io](https://www.g2.com/products/spring-io/reviews)
- **Highest Performer:** [JUnit](https://www.g2.com/products/junit/reviews)
- **Easiest to Use:** [spring.io](https://www.g2.com/products/spring-io/reviews)
- **Top Trending:** [Eclipse RAP](https://www.g2.com/products/eclipse-rap/reviews)
- **Best Free Software:** [Vaadin](https://www.g2.com/products/vaadin/reviews)

  
  ## What Are the Top-Rated Java Web Frameworks Products in 2026?
### 1. [spring.io](https://www.g2.com/products/spring-io/reviews)
  Spring is the most popular application development framework for enterprise Java™. Millions of developers use Spring to create high performing, easily testable, reusable code without any vendor lock-in. Spring helps Java, Groovy and Kotlin software development teams everywhere build simple, portable, fast and flexible JVM-based systems and applications.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 290
**How Do G2 Users Rate spring.io?**

- **Quality of Support:** 8.4/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.4/10 (Category avg: 8.4/10)

**Who Is the Company Behind spring.io?**

- **Seller:** [Broadcom](https://www.g2.com/sellers/broadcom-ab3091cd-4724-46a8-ac89-219d6bc8e166)
- **Year Founded:** 1991
- **HQ Location:** San Jose, CA
- **Twitter:** @broadcom (63,432 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/broadcom/ (55,707 employees on LinkedIn®)
- **Ownership:** NASDAQ: CA

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer, Senior Software Engineer
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 44% Enterprise, 34% Mid-Market


#### What Are spring.io's Pros and Cons?

**Pros:**

- Problem Solving (3 reviews)
- Ease of Use (2 reviews)
- Coding Simplicity (1 reviews)
- Comprehensive Information (1 reviews)
- Deployment Ease (1 reviews)

**Cons:**

- Learning Curve (1 reviews)
- Software Bugs (1 reviews)
- Steep Learning Curve (1 reviews)

### 2. [JUnit](https://www.g2.com/products/junit/reviews)
  JUnit is an open-source testing framework for Java, designed to facilitate the creation and execution of repeatable tests. Developed by Kent Beck and Erich Gamma, it has become a standard tool in Java development, enabling developers to write and run unit tests that verify individual components of code function as intended. Key Features and Functionality: - Annotations: Simplifies test writing with annotations like `@Test`, `@BeforeEach`, and `@AfterEach` to define test methods and setup/teardown procedures. - Assertions: Provides a set of assertion methods to compare expected and actual outcomes, ensuring code behaves as expected. - Test Runners: Supports various test runners to execute tests and report results, including integration with build tools like Maven and Gradle. - Parameterized Tests: Allows running the same test with different inputs, enhancing test coverage. - Integration with IDEs: Seamlessly integrates with popular Integrated Development Environments (IDEs) such as IntelliJ IDEA and Eclipse, offering a user-friendly interface for test execution and result analysis. Primary Value and Problem Solved: JUnit addresses the need for reliable and efficient unit testing in Java applications. By automating the testing process, it helps developers identify and fix bugs early in the development cycle, leading to higher code quality and maintainability. Its integration with various tools and frameworks streamlines the development workflow, making it an essential component in modern Java development practices.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 34
**How Do G2 Users Rate JUnit?**

- **Quality of Support:** 8.6/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.7/10 (Category avg: 8.4/10)

**Who Is the Company Behind JUnit?**

- **Seller:** [JUnit](https://www.g2.com/sellers/junit)
- **HQ Location:** Oslo, Oslo
- **Twitter:** @junit (104 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/junit/ (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 44% Mid-Market, 38% Enterprise


### 3. [JHipster](https://www.g2.com/products/jhipster/reviews)
  JHipster is a development platform to generate, develop and deploy Spring Boot + Angular Web applications and Spring microservices.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 83
**How Do G2 Users Rate JHipster?**

- **Quality of Support:** 7.9/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 7.5/10 (Category avg: 8.4/10)
- **Ease of Admin:** 7.5/10 (Category avg: 8.4/10)

**Who Is the Company Behind JHipster?**

- **Seller:** [JHipster](https://www.g2.com/sellers/jhipster)
- **Year Founded:** 2013
- **HQ Location:** Paris, FR
- **Twitter:** @jhipster (18,419 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/jhipster/ (11 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Java Developer, Software Engineer
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 63% Small-Business, 23% Mid-Market


### 4. [Spark](https://www.g2.com/products/apache-spark/reviews)
  Spark Framework is a lightweight and expressive web framework for Java and Kotlin, designed to facilitate rapid development of web applications and microservices. It offers a simple and intuitive API that allows developers to handle HTTP requests and responses with minimal boilerplate code, making it ideal for building RESTful APIs and web applications efficiently. Key Features and Functionality: - Minimalistic and Lightweight: Spark Framework is designed to be extremely lightweight, offering just the core functionality needed to handle HTTP requests and responses. There are no unnecessary features or configurations, so developers can focus on building the application without distractions. - Fluent API: Spark Framework uses a fluent API, which makes it easy to define routes, handle HTTP methods, and return responses. The code is clean, intuitive, and easy to read. It’s a great framework for developers who appreciate simplicity and want to get their application running quickly. - REST API Support: Spark Framework is built with RESTful web services in mind, making it easy to create and manage REST APIs. It has built-in support for routing HTTP methods (GET, POST, PUT, DELETE, etc.) and returning responses in various formats such as JSON, HTML, or plain text. - No Configuration Required: One of the standout features of Spark Framework is that it doesn’t require any configuration files, which is a stark contrast to larger frameworks like Spring. You simply create a Java file, add the necessary routes, and start the server — that’s it! This ease of use makes it great for rapid prototyping and small-scale applications. Primary Value and Problem Solved: Spark Framework addresses the need for a straightforward and efficient tool for developing web applications and microservices in Java and Kotlin. By eliminating complex configurations and providing a clean, expressive API, it enables developers to focus on writing application logic rather than dealing with the intricacies of the framework. This approach significantly reduces development time and effort, making Spark Framework an excellent choice for projects that require rapid development and deployment.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 54
**How Do G2 Users Rate Spark?**

- **Quality of Support:** 7.5/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.1/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.2/10 (Category avg: 8.4/10)

**Who Is the Company Behind Spark?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 41% Enterprise, 31% Mid-Market


### 5. [Jmix](https://www.g2.com/products/jmix/reviews)
  Jmix is an application platform for easy start and fast development of modern business web applications on Java. Jmix ecosystem combines: - Modern and scalable architecture with solid and intuitive API based on mainstream JVM technologies - A marketplace with a rich collection of ready-to-use add-ons that cover all typical requirements for business applications and can be enabled with a mouse click. - Jmix Studio - a RAD IDE on top of IntelliJ IDEA with awesome visual designers and code generation capabilities that keep developers out of boring routine and facilitate fast learning. The framework is open source with Apache 2.0 license. Full documentation, guides, video tutorials and a prolific community forum are available at www.jmix.io.


  **Average Rating:** 4.8/5.0
  **Total Reviews:** 22
**How Do G2 Users Rate Jmix?**

- **Quality of Support:** 8.9/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.4/10)
- **Ease of Admin:** 9.4/10 (Category avg: 8.4/10)

**Who Is the Company Behind Jmix?**

- **Seller:** [Jmix](https://www.g2.com/sellers/jmix)
- **HQ Location:** London, United Kingdom
- **Twitter:** @JmixPlatform (1,324 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/10601072/ (20 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 78% Small-Business, 22% Mid-Market


#### What Are Jmix's Pros and Cons?

**Pros:**

- Ease of Use (1 reviews)
- Quick Development (1 reviews)


### 6. [Apache OFBiz](https://www.g2.com/products/apache-ofbiz/reviews)
  Apache OFBiz is an open source product for the automation of enterprise processes that includes framework components and business applications for ERP (Enterprise Resource Planning), CRM (Customer Relationship Management), E-Business / E-Commerce, SCM (Supply Chain Management), MRP (Manufacturing Resource Planning), MMS/EAM (Maintenance Management System/Enterprise Asset Management), POS (Point Of Sale).


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 27
**How Do G2 Users Rate Apache OFBiz?**

- **Quality of Support:** 7.1/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.4/10 (Category avg: 8.4/10)
- **Ease of Admin:** 7.9/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache OFBiz?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 49% Mid-Market, 46% Small-Business


### 7. [Guice](https://www.g2.com/products/guice/reviews)
  Guice is a lightweight dependency injection framework for Java 6 and above.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 14
**How Do G2 Users Rate Guice?**

- **Quality of Support:** 7.1/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.4/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.4/10)

**Who Is the Company Behind Guice?**

- **Seller:** [Guice](https://www.g2.com/sellers/guice)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 43% Enterprise, 36% Small-Business


### 8. [Blockly](https://www.g2.com/products/blockly/reviews)
  Blockly is a client-side JavaScript library for creating visual block programming languages and editors.


  **Average Rating:** 4.0/5.0
  **Total Reviews:** 12
**How Do G2 Users Rate Blockly?**

- **Quality of Support:** 7.9/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.4/10)

**Who Is the Company Behind Blockly?**

- **Seller:** [Google](https://www.g2.com/sellers/google)
- **Year Founded:** 1998
- **HQ Location:** Mountain View, CA
- **Twitter:** @google (31,911,199 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1441/ (336,169 employees on LinkedIn®)
- **Ownership:** NASDAQ:GOOG

**Who Uses This Product?**
  - **Company Size:** 75% Small-Business, 17% Mid-Market


### 9. [Vaadin](https://www.g2.com/products/vaadin/reviews)
  Vaadin is the only framework that allows you to write UI in plain Java. Additionally, you can create layouts in HTML or with a visual designer. All the application logic resides securely on the JVM. The programming model based on components and events is similar to many traditional UI frameworks. You can work in the same familiar language, with the development and testing tools you already use.


  **Average Rating:** 4.1/5.0
  **Total Reviews:** 35
**How Do G2 Users Rate Vaadin?**

- **Quality of Support:** 8.3/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.4/10)

**Who Is the Company Behind Vaadin?**

- **Seller:** [Vaadin Ltd.](https://www.g2.com/sellers/vaadin-ltd)
- **Year Founded:** 2000
- **HQ Location:** Turku, Finland
- **Twitter:** @vaadin (8,594 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/vaadin/ (105 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Developer
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 53% Small-Business, 25% Mid-Market


### 10. [Apache Sling](https://www.g2.com/products/apache-sling/reviews)
  Apache Sling is an innovative web framework that is intended to bring back the fun to web development.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 19
**How Do G2 Users Rate Apache Sling?**

- **Quality of Support:** 8.5/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.9/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Sling?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 56% Enterprise, 24% Mid-Market


### 11. [Hibernate](https://www.g2.com/products/hibernate/reviews)
  Hibernate an open source Java persistence framework project.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 25
**How Do G2 Users Rate Hibernate?**

- **Quality of Support:** 8.1/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.4/10)

**Who Is the Company Behind Hibernate?**

- **Seller:** [Hibernate](https://www.g2.com/sellers/hibernate)
- **HQ Location:** Glen Allen, Virginia
- **Twitter:** @Hibernate (26,686 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/9914575/ (2 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 39% Small-Business, 36% Enterprise


### 12. [Apache UIMA](https://www.g2.com/products/apache-uima/reviews)
  Apache UIMA enables applications to be decomposed into components.UIMA additionally provides capabilities to wrap components as network services, and can scale to very large volumes by replicating processing pipelines over a cluster of networked nodes.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 11
**How Do G2 Users Rate Apache UIMA?**

- **Quality of Support:** 8.9/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 8.4/10)
- **Ease of Admin:** 9.7/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache UIMA?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 45% Mid-Market, 36% Small-Business


### 13. [Apache Tiles](https://www.g2.com/products/apache-tiles/reviews)
  Apache Tiles allows authors to define page fragments which can be assembled into a complete pages at runtime.


  **Average Rating:** 4.0/5.0
  **Total Reviews:** 16
**How Do G2 Users Rate Apache Tiles?**

- **Quality of Support:** 8.3/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.9/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Tiles?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer Software
  - **Company Size:** 61% Mid-Market, 22% Small-Business


### 14. [Apache Turbine](https://www.g2.com/products/apache-turbine/reviews)
  Apache Turbine is a servlet based framework that allows experienced Java developers to quickly build web applications. Turbine allows you to use personalize the web sites and to use user logins to restrict access to parts of your application.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 12
**How Do G2 Users Rate Apache Turbine?**

- **Quality of Support:** 8.1/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 8.4/10)
- **Ease of Admin:** 9.2/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Turbine?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 42% Small-Business, 33% Enterprise


### 15. [Vraptor](https://www.g2.com/products/vraptor/reviews)
  VRaptor 4 delivers high productivity to your Java Web applications on top of CDI. VRaptor is an opensource MVC framework with a large developers and users community.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 11
**How Do G2 Users Rate Vraptor?**

- **Quality of Support:** 7.0/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 8.4/10)
- **Ease of Admin:** 9.7/10 (Category avg: 8.4/10)

**Who Is the Company Behind Vraptor?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 82% Small-Business, 36% Enterprise


### 16. [Apache Nutch](https://www.g2.com/products/apache-nutch/reviews)
  Apache Nutch is a extensible and scalable open source web crawler software project.Nutch provides extensible interfaces such as Parse, Index and ScoringFilter's for custom implementations e.g. Apache Tika for parsing.


  **Average Rating:** 4.0/5.0
  **Total Reviews:** 14
**How Do G2 Users Rate Apache Nutch?**

- **Quality of Support:** 6.8/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.6/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Nutch?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer Software
  - **Company Size:** 40% Small-Business, 35% Mid-Market


### 17. [Apache Cayenne](https://www.g2.com/products/apache-cayenne/reviews)
  Apache Cayenne(tm) is an open source persistence framework licensed under the Apache License, that provides object-relational mapping (ORM) and remoting services.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 15
**How Do G2 Users Rate Apache Cayenne?**

- **Quality of Support:** 9.4/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.9/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Cayenne?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer
  - **Company Size:** 47% Mid-Market, 40% Small-Business


### 18. [Apache Flink](https://www.g2.com/products/apache-flink/reviews)
  Apache Flink is an open-source stream processing framework for distributed, high-performing, always-available, and accurate data streaming applications.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 16
**How Do G2 Users Rate Apache Flink?**

- **Quality of Support:** 8.3/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.8/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Flink?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 50% Enterprise, 31% Small-Business


### 19. [Apache Maven Doxia](https://www.g2.com/products/apache-maven-doxia/reviews)
  Apache Maven Doxia is a content generation framework which aims to provide its users with powerful techniques for generating static and dynamic content: Doxia can be used in web-based publishing context to generate static sites, in addition to being incorporated into dynamic content generation systems like blogs, wikis and content management systems.


  **Average Rating:** 4.0/5.0
  **Total Reviews:** 12
**How Do G2 Users Rate Apache Maven Doxia?**

- **Quality of Support:** 8.3/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Maven Doxia?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 50% Small-Business, 25% Mid-Market


### 20. [Apache Tika](https://www.g2.com/products/apache-tika/reviews)
  The Apache Tika™ toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF). All of these file types can be parsed through a single interface, making Tika useful for search engine indexing, content analysis, translation, and much more.


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 13
**How Do G2 Users Rate Apache Tika?**

- **Quality of Support:** 8.2/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.8/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Tika?**

- **Seller:** [Apache Tika](https://www.g2.com/sellers/apache-tika)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 62% Small-Business, 23% Mid-Market


### 21. [Mockito](https://www.g2.com/products/mockito/reviews)
  Mocking framework for unit tests in Java.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 18
**How Do G2 Users Rate Mockito?**

- **Quality of Support:** 7.7/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.0/10 (Category avg: 8.4/10)
- **Ease of Admin:** 9.0/10 (Category avg: 8.4/10)

**Who Is the Company Behind Mockito?**

- **Seller:** [Mockito](https://www.g2.com/sellers/mockito)
- **HQ Location:** N/A
- **Twitter:** @mockito (46 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)

**Who Uses This Product?**
  - **Who Uses This:** Software Engineer
  - **Top Industries:** Computer Software
  - **Company Size:** 36% Small-Business, 32% Enterprise


### 22. [Apache Tapestry](https://www.g2.com/products/apache-tapestry/reviews)
  A component-oriented framework for creating highly scalable web applications in Java.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 12
**How Do G2 Users Rate Apache Tapestry?**

- **Quality of Support:** 8.5/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.4/10)
- **Ease of Admin:** 8.3/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Tapestry?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 58% Mid-Market, 25% Enterprise


### 23. [Eclipse AspectJ](https://www.g2.com/products/eclipse-aspectj/reviews)
  aspectj is a seamless aspect-oriented extension to the Javatm programming language


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 23
**How Do G2 Users Rate Eclipse AspectJ?**

- **Quality of Support:** 8.1/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.4/10)
- **Ease of Admin:** 6.7/10 (Category avg: 8.4/10)

**Who Is the Company Behind Eclipse AspectJ?**

- **Seller:** [Eclipse Foundation](https://www.g2.com/sellers/eclipse-foundation)
- **Year Founded:** 2004
- **HQ Location:** Brussels, Belgium
- **Twitter:** @EclipseFdn (31,064 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/34093/ (237 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 33% Small-Business, 33% Enterprise


### 24. [Apache Pivot](https://www.g2.com/products/apache-pivot/reviews)
  Apache Pivot allows developers to easily construct visually-engaging, cross-platform, connected applications in Java or any other JVM language, such as JavaScript, Groovy, or Scala. Pivot is completely open source, and is driven entirely by the software development community.


  **Average Rating:** 4.4/5.0
  **Total Reviews:** 14
**How Do G2 Users Rate Apache Pivot?**

- **Quality of Support:** 7.8/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 6.7/10 (Category avg: 8.4/10)
- **Ease of Admin:** 7.5/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Pivot?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 50% Small-Business, 29% Mid-Market


### 25. [Apache Wicket](https://www.g2.com/products/apache-wicket/reviews)
  The Apache Software Foundation announces Apache Wicket v7.0 Open Source Java web framework that powers thousands of web applications and web sites for governments, stores, universities, cities, banks, email providers, and more.


  **Average Rating:** 3.8/5.0
  **Total Reviews:** 17
**How Do G2 Users Rate Apache Wicket?**

- **Quality of Support:** 7.9/10 (Category avg: 8.0/10)
- **Has the product been a good partner in doing business?:** 7.0/10 (Category avg: 8.4/10)
- **Ease of Admin:** 6.9/10 (Category avg: 8.4/10)

**Who Is the Company Behind Apache Wicket?**

- **Seller:** [The Apache Software Foundation](https://www.g2.com/sellers/the-apache-software-foundation)
- **Year Founded:** 1999
- **HQ Location:** Wakefield, MA
- **Twitter:** @TheASF (66,157 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/215982/ (2,408 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 42% Small-Business, 32% Mid-Market



    ## What Is Java Web Frameworks?
  [Web Frameworks](https://www.g2.com/categories/web-frameworks)