--- title: Eclipse RAP Reviews meta\_title: 'Eclipse RAP Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 17 reviews by the users' company size, role or industry to find out how Eclipse RAP works for a business like yours. aggregate\_rating: rating\_value: 4.1 review\_count: 17 scale: '5' date\_modified: '2026-08-10' parent\_category: name: Web Frameworks url: https://www.g2.com/categories/web-frameworks --- # Eclipse RAP Reviews & Product Details RAP provides a powerful widget toolkit and integrates well with proven technologies such as OSGi and JEE. You can write your application entirely in Java, re-use code and benefit from first-class IDE tools. * * * Seller [Eclipse Foundation](https://www.g2.com/sellers/eclipse-foundation) Discussions [Eclipse RAP Community](https://www.g2.com/products/eclipse-rap/discuss) Show More ## Top-Rated Alternatives [ ![Vaadin](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vaadin") Vaadin 4.1/5(36) ](https://www.g2.com/products/vaadin/reviews) [ ![spring.io](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "spring.io") spring.io 4.5/5(320) ](https://www.g2.com/products/spring-io/reviews) [ ![Jmix](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jmix") Jmix 4.8/5(23) ](https://www.g2.com/products/jmix/reviews) [ View All Alternatives ](https://www.g2.com/products/eclipse-rap/competitors/alternatives) ## User Insights Average based on 17 real user reviews. [Log in to unlock pricing and user insights](/login) ![Khaja R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Khaja R.") KR Khaja R. Software Developer Small-Business (50 or fewer emp.) 1/27/2026 "Clean, Neat Eclipse UI That Makes Code Easy to Understand" 4/5 What do you like best about Eclipse RAP? Eclipse has Clean and Neat UI for the best understanding of code, we can handle multiple things easily on eclipse Review collected by and hosted on G2.com. What do you dislike about Eclipse RAP? This gets lagged while we do heavy tasks on it Review collected by and hosted on G2.com. What problems is Eclipse RAP solving and how is that benefiting you? Eclipse is helping me to code better, whenever i make any mistake it directly points out at the mistake and asks for the action and implementation is done very well Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") IC Verified User in Computer Software Mid-Market (51-1000 emp.) 7/16/2018 "The best IDE at present" 4/5 What do you like best about Eclipse RAP? The ability to install any plugins and integration with gradle to manage all the repositories at one spot Review collected by and hosted on G2.com. What do you dislike about Eclipse RAP? I think the platform loads little slowly compared to other IDEs. (May be because of the many addons) Review collected by and hosted on G2.com. What problems is Eclipse RAP solving and how is that benefiting you? writing code for high end applications that includes multiple repositories and libraries Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Seller invite ![Emily C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Emily C.") EC Emily C. Director of Marketing and Design Civic & Social Organization Small-Business (50 or fewer emp.) 7/15/2018 "Easy after learned to use" 3.5/5 What do you like best about Eclipse RAP? flexibility of moving tabs and from page to page Review collected by and hosted on G2.com. What do you dislike about Eclipse RAP? how some tasks or notifications have an unintuitive process of response Review collected by and hosted on G2.com. What problems is Eclipse RAP solving and how is that benefiting you? Create code for an app that helps people arrive places on time when plans are made Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Higher Education](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Higher Education") UH Verified User in Higher Education Enterprise (\> 1000 emp.) 5/29/2018 "Eclipse Rich Ajax Platform" 4/5 What do you like best about Eclipse RAP? It is quite friendly application to build Rich Ajax enabled web application.Many templates are already available in eclipse which are ease to use.It is Handy because it uses eclipse development model. Review collected by and hosted on G2.com. What do you dislike about Eclipse RAP? This technology is not widely used in the industry.so I think some more tutorials are to be provided to make it helpful for all the users Review collected by and hosted on G2.com. What problems is Eclipse RAP solving and how is that benefiting you? I have given seminar on RAP to introduce to my work in Robert Bosch Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC Verified User in Computer Software Mid-Market (51-1000 emp.) 6/12/2018 "Eclipse RAP reviewed" 4/5 What do you like best about Eclipse RAP? Its quite friendly application to build enabled web application. It's quite fast to load, and a lot of plugins are supported which makes it very versatile per project. Review collected by and hosted on G2.com. What do you dislike about Eclipse RAP? I find it crashes alot when I run into a bug, which in the Frist place, is somewhat difficult to debug with. Some online tutorials would be really benefical Review collected by and hosted on G2.com. What problems is Eclipse RAP solving and how is that benefiting you? Progamming Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. [ View More Pricing Information ](https://www.g2.com/products/eclipse-rap/pricing) Eclipse RAP Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_e1d4aaf4028469aa83889d8e7349cb10/vaadin.png "Product Avatar Image") Vaadin 4.1/5(36) [ Compare Now ](https://www.g2.com/compare/eclipse-rap-vs-vaadin) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_4497b42a9d73b00c1a7285601db6cc6b/spring-io.png "Product Avatar Image") spring.io 4.5/5(320) [ Compare Now ](https://www.g2.com/compare/eclipse-rap-vs-spring-io) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_91f6f287080cb65e412bfb8d4c704bd3/jmix.png "Product Avatar Image") Jmix 4.8/5(23) [ Compare Now ](https://www.g2.com/compare/eclipse-rap-vs-jmix) ## Work at Eclipse Foundation? Claim this profile to respond to reviews, update product info, and reach in-market buyers. 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