# Best Java Web Frameworks ## How Many Java Web Frameworks Products Does G2 Track? **Total Products under this Category:** 74 ### Category Stats (Jul 2026) - **Average Rating:** 4.15/5 The average rating of products in this category, based on all submitted ratings - **Top Trending Product:** spring.io (+0.04%) - Among all products in this category, spring.io recorded the largest rating increase compared to last month _Last updated: July 30, 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 - 74+ 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. ## G2 Grid® for Java Web Frameworks ![G2 Grid® for Java Web Frameworks plotting products by satisfaction and market presence](https://www.g2.com/categories/java-web-frameworks/grids.png?focus%5B%5D=5683&focus%5B%5D=81520&focus%5B%5D=41939&focus%5B%5D=77874&focus%5B%5D=17014&focus%5B%5D=18471&focus%5B%5D=16632&focus%5B%5D=16641) Highlighted products: spring.io, JUnit, JHipster, Hibernate, Spark, Jmix, Apache Sling, and Vaadin. Underlying data: [Grid® JSON](https://www.g2.com/categories/java-web-frameworks/grids.json?focus%5B%5D=spring-io&focus%5B%5D=junit&focus%5B%5D=jhipster&focus%5B%5D=hibernate&focus%5B%5D=apache-spark&focus%5B%5D=jmix&focus%5B%5D=apache-sling&focus%5B%5D=vaadin) ### [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:** 291 #### 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 63,909 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=093adce8015fea9ef126312884b465dc8e3c20e17dcb12fbb77a7bd82577e7a5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbroadcom%2F&secure%5Burl_type%5D=linkedin_company_website) 55,094 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% Large, 34% Medium #### What Do G2 Reviewers Say About spring.io? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **coding simplicity** of spring.io, with user-friendly documentation and efficient project setup tools. - Users appreciate the **comprehensive information** provided by spring.io, facilitating easy learning and implementation of features. - Users appreciate the **deployment ease** of spring.io, benefiting from excellent documentation and helpful project configuration tools. - Users appreciate the **ease of use** of spring.io, thanks to comprehensive documentation and helpful project configuration tools. - Users love the **easy integrations** with spring.io, enhancing their development experience and streamlining project setup. ##### Cons - Users find the **steep learning curve** of spring.io to be overwhelming for newcomers navigating its complex ecosystem. - Users face challenges with **frequent version changes and vulnerabilities** , impacting stability and security in their projects. - Users find the **steep learning curve** of spring.io to be overwhelming, especially for newcomers navigating its vast ecosystem. #### What Are Recent G2 Reviews of spring.io? **["Spring.io Streamlines Enterprise Java with a Powerful, Scalable Ecosystem"](https://www.g2.com/survey_responses/spring-io-review-12587853)** **Rating:** 4.5/5.0 stars _— anish k._ [Read full review](https://www.g2.com/survey_responses/spring-io-review-12587853) **["Effortless Java Backend Development with Spring.io"](https://www.g2.com/survey_responses/spring-io-review-12617595)** **Rating:** 4.5/5.0 stars _— Santosh K._ [Read full review](https://www.g2.com/survey_responses/spring-io-review-12617595) #### What Are G2 Users Discussing About spring.io? - [What is Spring Boot used for?](https://www.g2.com/discussions/what-is-spring-boot-used-for) - 2 comments - [What is Spring Framework used for?](https://www.g2.com/discussions/what-is-spring-framework-used-for) - [What is CloudSleuth used for?](https://www.g2.com/discussions/what-is-cloudsleuth-used-for) - [What are the major features in different versions of Spring framework?](https://www.g2.com/discussions/what-are-the-major-features-in-different-versions-of-spring-framework) - [What is the difference between spring boot and spring Cloud?](https://www.g2.com/discussions/what-is-the-difference-between-spring-boot-and-spring-cloud) ### [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:** 35 #### 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:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=107f5067c5443f72736f61eb560ec3a553e16b223fa38d8231cb1466790dca3d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fjunit%2F&secure%5Burl_type%5D=linkedin_company_website) 1 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Software Engineer - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 45% Medium, 38% Large #### What Are Recent G2 Reviews of JUnit? **["Best Open-Source Testing Tool for Java Applications"](https://www.g2.com/survey_responses/junit-review-13095435)** **Rating:** 4.0/5.0 stars _— Verified User in Information Technology and Services_ [Read full review](https://www.g2.com/survey_responses/junit-review-13095435) **["Simple, Reliable Automation Testing with JUnit and Selenium Integration"](https://www.g2.com/survey_responses/junit-review-12547942)** **Rating:** 5.0/5.0 stars _— Anurag T._ [Read full review](https://www.g2.com/survey_responses/junit-review-12547942) #### What Are G2 Users Discussing About JUnit? - [What is JUnit library used for?](https://www.g2.com/discussions/what-is-junit-library-used-for) - [Which of the following are correct JUnit features?](https://www.g2.com/discussions/which-of-the-following-are-correct-junit-features) - [What are the advantages of JUnit?](https://www.g2.com/discussions/what-are-the-advantages-of-junit) - 1 comment - [What are the features of JUnit test fixture?](https://www.g2.com/discussions/what-are-the-features-of-junit-test-fixture) ### [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 18,383 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=2de2e49c61717d632c962488149011f7cdf55b16ef97a7136952596814adfd5f&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fjhipster%2F&secure%5Burl_type%5D=linkedin_company_website) 12 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, 23% Medium #### What Are Recent G2 Reviews of JHipster? **["fast to make at backend for any application that uses a database"](https://www.g2.com/survey_responses/jhipster-review-8201286)** **Rating:** 5.0/5.0 stars _— Anders Kristian A._ [Read full review](https://www.g2.com/survey_responses/jhipster-review-8201286) **["Jhipster for In-house application development"](https://www.g2.com/survey_responses/jhipster-review-4111798)** **Rating:** 5.0/5.0 stars _— Ardi G._ [Read full review](https://www.g2.com/survey_responses/jhipster-review-4111798) #### What Are G2 Users Discussing About JHipster? - [What advice do you have for developers considering JHipster for generating web applications?](https://www.g2.com/discussions/what-advice-do-you-have-for-developers-considering-jhipster-for-generating-web-applications) - [What is JHipster used for?](https://www.g2.com/discussions/what-is-jhipster-used-for) ### [Hibernate](https://www.g2.com/products/hibernate/reviews) Hibernate an open source Java persistence framework project. **Average Rating:** 4.2/5.0 **Total Reviews:** 26 #### How Do G2 Users Rate Hibernate? - **Quality of Support:** 8.2/10 (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 26,684 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=1ec6b504c280a30ea923c5ef67d3b9cbf76b03aefe14f3cac0131cf34026e4e4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F9914575%2F&secure%5Burl_type%5D=linkedin_company_website) 2 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 38% Small, 34% Large #### What Are Recent G2 Reviews of Hibernate? **["Solid ORM Mapping with Automated SQL Queries and Great Documentation"](https://www.g2.com/survey_responses/hibernate-review-12970274)** **Rating:** 5.0/5.0 stars _— Nashit H._ [Read full review](https://www.g2.com/survey_responses/hibernate-review-12970274) **["Hibernate Easiest way to integrate your database in you Enterprise Application."](https://www.g2.com/survey_responses/hibernate-review-4562171)** **Rating:** 4.5/5.0 stars _— Subash M._ [Read full review](https://www.g2.com/survey_responses/hibernate-review-4562171) ### [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 66,168 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b8484c4bb31e87bc0ba9e683d86f2af14309539343a063507c88bcdcff98434d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F215982%2F&secure%5Burl_type%5D=linkedin_company_website) 2,470 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 41% Large, 31% Medium #### What Are Recent G2 Reviews of Spark? **["Apache Spark: Fast, Capable, But Needs Care to Run Well"](https://www.g2.com/survey_responses/spark-review-11490646)** **Rating:** 4.5/5.0 stars _— Abhishek K._ [Read full review](https://www.g2.com/survey_responses/spark-review-11490646) **["Easy to learn"](https://www.g2.com/survey_responses/spark-review-10930836)** **Rating:** 5.0/5.0 stars _— Seetharami Reddy B._ [Read full review](https://www.g2.com/survey_responses/spark-review-10930836) #### What Are G2 Users Discussing About Spark? - [How good is Adobe spark?](https://www.g2.com/discussions/how-good-is-adobe-spark) - [Is Adobe spark really free?](https://www.g2.com/discussions/is-adobe-spark-really-free) - [What is Spark software used for?](https://www.g2.com/discussions/what-is-spark-software-used-for) - [What are the features of spark?](https://www.g2.com/discussions/what-are-the-features-of-spark) ### [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 1,323 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=93a9d17e3db7f7aee3e50684be54bfb79ae9b17f58f97d7313e5f2530d7bab0c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F10601072%2F&secure%5Burl_type%5D=linkedin_company_website) 19 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Information Technology and Services - **Company Size:** 78% Small, 22% Medium #### What Do G2 Reviewers Say About Jmix? _AI-generated summary from verified user reviews_ ##### Pros - Users find Jmix very **easy to use** , allowing for quick and comfortable module integration in development. - Users find that Jmix allows for **quick development** , significantly speeding up the process with its user-friendly modules. #### What Are Recent G2 Reviews of Jmix? **["Jmix: A Framework for Rapid Enterprise Application Development"](https://www.g2.com/survey_responses/jmix-review-9532608)** **Rating:** 5.0/5.0 stars _— Verified User in Higher Education_ [Read full review](https://www.g2.com/survey_responses/jmix-review-9532608) **["Best developer tool for business applications"](https://www.g2.com/survey_responses/jmix-review-9927333)** **Rating:** 5.0/5.0 stars _— Verified User in Pharmaceuticals_ [Read full review](https://www.g2.com/survey_responses/jmix-review-9927333) #### What Are G2 Users Discussing About Jmix? - [What is Jmix used for?](https://www.g2.com/discussions/what-is-jmix-used-for) - 1 comment ### [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 66,168 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b8484c4bb31e87bc0ba9e683d86f2af14309539343a063507c88bcdcff98434d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F215982%2F&secure%5Burl_type%5D=linkedin_company_website) 2,470 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Information Technology and Services - **Company Size:** 56% Large, 24% Medium #### What Are Recent G2 Reviews of Apache Sling? **["Amazing technology/Framework. Ease of usage and integration with different technologies is amazing."](https://www.g2.com/survey_responses/apache-sling-review-4484559)** **Rating:** 4.5/5.0 stars _— Verified User in Computer Software_ [Read full review](https://www.g2.com/survey_responses/apache-sling-review-4484559) **["Useful software - used as part of Adobe CQ/AEM"](https://www.g2.com/survey_responses/apache-sling-review-4499023)** **Rating:** 4.0/5.0 stars _— Verified User in Entertainment_ [Read full review](https://www.g2.com/survey_responses/apache-sling-review-4499023) #### What Are G2 Users Discussing About Apache Sling? - [What is Apache Sling used for?](https://www.g2.com/discussions/what-is-apache-sling-used-for) ### [Vaadin](https://www.g2.com/products/vaadin/reviews) Vaadin is the open-source web framework for building enterprise apps in Java. From backend to modern UIs, Vaadin helps you deliver production-ready apps faster with a unified Java stack, built-in security, and enterprise-grade UI components. **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 8,582 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=82e5930155529b0aff074b176ea17c4eecc1cd3fe691d3f5fd4f263490fc45a3&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvaadin%2F&secure%5Burl_type%5D=linkedin_company_website) 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, 25% Medium #### What Are Recent G2 Reviews of Vaadin? **["Lightweight user Interface for java web services"](https://www.g2.com/survey_responses/vaadin-review-7726021)** **Rating:** 4.0/5.0 stars _— Riya J._ [Read full review](https://www.g2.com/survey_responses/vaadin-review-7726021) **["Easiest way to create Web UI for Java Backend Services"](https://www.g2.com/survey_responses/vaadin-review-7725910)** **Rating:** 4.5/5.0 stars _— Akash K._ [Read full review](https://www.g2.com/survey_responses/vaadin-review-7725910) #### What Are G2 Users Discussing About Vaadin? - [Is vaadin backend?](https://www.g2.com/discussions/is-vaadin-backend) - [How does vaadin flow work?](https://www.g2.com/discussions/how-does-vaadin-flow-work) - [Is vaadin any good?](https://www.g2.com/discussions/is-vaadin-any-good) - [What is vaadin used for?](https://www.g2.com/discussions/what-is-vaadin-used-for) ### [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:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website) 1 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 43% Large, 36% Small #### What Are Recent G2 Reviews of Guice? **["Lightweight dependency injection"](https://www.g2.com/survey_responses/guice-review-9072490)** **Rating:** 5.0/5.0 stars _— Chinedu U._ [Read full review](https://www.g2.com/survey_responses/guice-review-9072490) **["Guice: dependency injection at it's roots"](https://www.g2.com/survey_responses/guice-review-4845307)** **Rating:** 5.0/5.0 stars _— Alex L._ [Read full review](https://www.g2.com/survey_responses/guice-review-4845307) #### What Are G2 Users Discussing About Guice? - [How does a Guice provider work?](https://www.g2.com/discussions/how-does-a-guice-provider-work) - [Is dagger better than Guice?](https://www.g2.com/discussions/is-dagger-better-than-guice) - [What are Guice modules?](https://www.g2.com/discussions/what-are-guice-modules) - [What is Guice used for?](https://www.g2.com/discussions/what-is-guice-used-for) ### [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 31,899,995 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=fe4a5936665c9702418dd53c477fef5a7baea08078bb117ed67e966fc581b9ec&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F1441%2F&secure%5Burl_type%5D=linkedin_company_website) 341,888 employees on LinkedIn® - **Ownership:** NASDAQ:GOOG #### Who Uses This Product? - **Company Size:** 75% Small, 17% Medium #### What Are Recent G2 Reviews of Blockly? **["USE BLOCKLY TO UNBLOCK"](https://www.g2.com/survey_responses/blockly-review-838534)** **Rating:** 4.0/5.0 stars _— Febin J._ [Read full review](https://www.g2.com/survey_responses/blockly-review-838534) **["Start to code"](https://www.g2.com/survey_responses/blockly-review-3158692)** **Rating:** 4.0/5.0 stars _— Manuel S._ [Read full review](https://www.g2.com/survey_responses/blockly-review-3158692) ### [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 66,168 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b8484c4bb31e87bc0ba9e683d86f2af14309539343a063507c88bcdcff98434d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F215982%2F&secure%5Burl_type%5D=linkedin_company_website) 2,470 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 49% Medium, 46% Small #### What Are Recent G2 Reviews of Apache OFBiz? **["It's awesome for order management"](https://www.g2.com/survey_responses/apache-ofbiz-review-9425494)** **Rating:** 5.0/5.0 stars _— Vikas G._ [Read full review](https://www.g2.com/survey_responses/apache-ofbiz-review-9425494) **["Best ecommerce tool having solr, item reviews, promos"](https://www.g2.com/survey_responses/apache-ofbiz-review-9615889)** **Rating:** 5.0/5.0 stars _— Paramjit S._ [Read full review](https://www.g2.com/survey_responses/apache-ofbiz-review-9615889) #### What Are G2 Users Discussing About Apache OFBiz? - [What does Apache OFBiz do?](https://www.g2.com/discussions/what-does-apache-ofbiz-do) - [How do I install OFBiz on Windows 10?](https://www.g2.com/discussions/how-do-i-install-ofbiz-on-windows-10) - [Who uses Apache OFBiz?](https://www.g2.com/discussions/who-uses-apache-ofbiz) - [What is OFBiz framework?](https://www.g2.com/discussions/what-is-ofbiz-framework) ### [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 66,168 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b8484c4bb31e87bc0ba9e683d86f2af14309539343a063507c88bcdcff98434d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F215982%2F&secure%5Burl_type%5D=linkedin_company_website) 2,470 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 45% Medium, 36% Small #### What Are Recent G2 Reviews of Apache UIMA? **["Apache UIMA Sorts And Categorizes Unstructured Data Quickly."](https://www.g2.com/survey_responses/apache-uima-review-5339831)** **Rating:** 4.5/5.0 stars _— Nadim Ahmed C._ [Read full review](https://www.g2.com/survey_responses/apache-uima-review-5339831) **["I have experience using UMIA is best java framework."](https://www.g2.com/survey_responses/apache-uima-review-5428640)** **Rating:** 5.0/5.0 stars _— Jay P._ [Read full review](https://www.g2.com/survey_responses/apache-uima-review-5428640) #### What Are G2 Users Discussing About Apache UIMA? - [What is Apache UIMA used for?](https://www.g2.com/discussions/what-is-apache-uima-used-for) ### [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 66,168 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b8484c4bb31e87bc0ba9e683d86f2af14309539343a063507c88bcdcff98434d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F215982%2F&secure%5Burl_type%5D=linkedin_company_website) 2,470 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Computer Software - **Company Size:** 61% Medium, 22% Small #### What Are Recent G2 Reviews of Apache Tiles? **["Good experience"](https://www.g2.com/survey_responses/apache-tiles-review-4553653)** **Rating:** 5.0/5.0 stars _— Diego F._ [Read full review](https://www.g2.com/survey_responses/apache-tiles-review-4553653) **["I used Apache Tiles for a big project: The Health Care Portal Gov (Obama Care)"](https://www.g2.com/survey_responses/apache-tiles-review-4577773)** **Rating:** 4.0/5.0 stars _— Enrique M._ [Read full review](https://www.g2.com/survey_responses/apache-tiles-review-4577773) ### [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 66,168 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b8484c4bb31e87bc0ba9e683d86f2af14309539343a063507c88bcdcff98434d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F215982%2F&secure%5Burl_type%5D=linkedin_company_website) 2,470 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 42% Small, 33% Large #### What Are Recent G2 Reviews of Apache Turbine? **["Prominent and open source server-side Java framework that that uses servlets for handling web users"](https://www.g2.com/survey_responses/apache-turbine-review-6585490)** **Rating:** 4.0/5.0 stars _— Suraiya A._ [Read full review](https://www.g2.com/survey_responses/apache-turbine-review-6585490) **["Apache Turbine for early adaptors"](https://www.g2.com/survey_responses/apache-turbine-review-6661014)** **Rating:** 5.0/5.0 stars _— Chetan P._ [Read full review](https://www.g2.com/survey_responses/apache-turbine-review-6661014) #### What Are G2 Users Discussing About Apache Turbine? - [What is Apache Turbine used for?](https://www.g2.com/discussions/what-is-apache-turbine-used-for) ### [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 66,168 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b8484c4bb31e87bc0ba9e683d86f2af14309539343a063507c88bcdcff98434d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F215982%2F&secure%5Burl_type%5D=linkedin_company_website) 2,470 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Information Technology and Services - **Company Size:** 82% Small, 36% Large #### What Are Recent G2 Reviews of Vraptor? **["Vraptor is first class!"](https://www.g2.com/survey_responses/vraptor-review-1004296)** **Rating:** 4.0/5.0 stars _— Eric R._ [Read full review](https://www.g2.com/survey_responses/vraptor-review-1004296) **["Amazing framework for web development"](https://www.g2.com/survey_responses/vraptor-review-101448)** **Rating:** 5.0/5.0 stars _— Hugo C._ [Read full review](https://www.g2.com/survey_responses/vraptor-review-101448) #### What Are G2 Users Discussing About Vraptor? - [What is Vraptor used for?](https://www.g2.com/discussions/what-is-vraptor-used-for) - ‹ Prev‹ Prev - 1 - [2](/categories/java-web-frameworks?order=g2_score&page=2#product-list) - [3](/categories/java-web-frameworks?order=g2_score&page=3#product-list) - [4](/categories/java-web-frameworks?order=g2_score&page=4#product-list) - [5](/categories/java-web-frameworks?order=g2_score&page=5#product-list) - [Next ›Next ›](/categories/java-web-frameworks?order=g2_score&page=2#product-list) Spotlight Categories [Time Tracking Software](https://www.g2.com/categories/time-tracking-software) [Third Party & Supplier Risk Management Software](https://www.g2.com/categories/third-party-supplier-risk-management) [Data Observability Software](https://www.g2.com/categories/data-observability) [Social Media Management Tools](https://www.g2.com/categories/social-media-mgmt) [Online Community Management Software](https://www.g2.com/categories/online-community-management) Similar Categories - [Other Web Frameworks](/categories/other-web-frameworks) - [JavaScript Web Frameworks](/categories/javascript-web-frameworks) - [PHP Web Frameworks](/categories/php-web-frameworks) - [Python Web Frameworks](/categories/python-web-frameworks) ![Adam Crivello](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Adam Crivello") AC Researched and written by [Adam Crivello](https://research.g2.com/insights/author/adam-crivello) Updated October 3, 2024 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 Show More