# Bryntum Reviews **Vendor:** Bryntum **Category:** [JavaScript Web Frameworks](https://www.g2.com/categories/javascript-web-frameworks) **Average Rating:** 4.5/5.0 **Total Reviews:** 3 ## About Bryntum Bryntum makes a suite of web components for project management and resource scheduling. The product portfolio includes powerful Gantt, Scheduler, Grid, Kanban board and Calendar components which can be seamlessly integrated into any web app, regardless if it's powered by vanilla JS, React, Angular, or Vue. Used by 5000+ customers in 80+ countries. ## Bryntum Pros & Cons **What users like:** - Users commend Bryntum for its **excellent product quality** , highlighted by flexibility, performance, and professional UI/UX. (2 reviews) - Users commend the **API usability** of Bryntum, noting extensive documentation and excellent support during trials. (1 reviews) - Users value the **outstanding community support** of Bryntum, noting quick responses and helpful forum interactions. (1 reviews) - Users commend the **exceptional customer support** from Bryntum, noting fast and helpful responses during their experience. (1 reviews) - Users value the **extensive documentation** of Bryntum, finding it clear and helpful for maximizing product use. (1 reviews) - Users value the **extensive options and professional UI/UX** of Bryntum, enhancing their overall experience. (1 reviews) - Performance (1 reviews) - Performance Efficiency (1 reviews) - Response Time (1 reviews) - Robustness (1 reviews) **What users dislike:** - Users find the **learning curve steep** due to extensive features, making documentation a challenge to navigate. (1 reviews) - Users find **documentation issues** challenging due to the complexity and abundance of features in Bryntum. (1 reviews) - Users face **integration issues** when trying to merge customized React components with Bryntum's core environment. (1 reviews) - Users find the **learning curve challenging** due to the extensive features and complex documentation of Bryntum. (1 reviews) - Users find the **learning difficulty** challenging due to extensive features and complex documentation, yet it's expected in such solutions. (1 reviews) ## Bryntum Reviews ### 1. Excellent performance and documentation **Rating:** 4.5/5.0 stars **Reviewed by:** Martin A. | Bereichsleitung Produktentwicklung, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** December 15, 2025 **What do you like best about Bryntum?** I found the communication and information sharing with Bryntum very good. We were able to start with the documentation immediately, which was great, and there were no problems at all. In our company, we have the ability to integrate the packages into our pipelines in such a way that they can be used effortlessly by other colleagues. Despite the change of the gateway, everything worked smoothly, thanks to the very good documentation and numerous examples. Additionally, we can continue to install our NPM packages without having to go through lengthy login processes. Overall, the functionality is really top-notch. **What do you dislike about Bryntum?** The documentation is very, very good, but finding your way around can still be a bit difficult if you don't know exactly what you're looking for. This is really just a very, very small downside. You have to search a bit, especially at the beginning, but once you've slowly found a routine, it works great. **What problems is Bryntum solving and how is that benefiting you?** Bryntum solves our performance problem with large data volumes and enables us to make our scheduler efficient and offer additional features for customers, such as displaying dependent events. ### 2. Outstanding Performance and Flexibility **Rating:** 4.0/5.0 stars **Reviewed by:** Jordi P. | Founder and CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** December 11, 2025 **What do you like best about Bryntum?** The documentation is extensive, the examples are genuinely useful, and the product itself stands out for its flexibility and excellent performance. Even during our trial period, their support through the forums was outstanding with very fast and helpful esponses. **What do you dislike about Bryntum?** We still need some more analysis, but we perceive some difficulties on integrating our customized React components with Bryntum's core environment. **What problems is Bryntum solving and how is that benefiting you?** We were looking for a new React component to enhace our core functionality on our Planning & Scheduling product. Bryntum provides a solid foundation for our development platform and allows us to build a faster solution beeing sure all basic features are well covered. We can focus only on other specific and complex functionalities for our customers. ### 3. Powerful package with a wide range of customization options and flexibility **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Health, Wellness and Fitness | Mid-Market (51-1000 emp.) **Reviewed Date:** April 29, 2025 **What do you like best about Bryntum?** Lots of options and examples. Were open to having as many meetings as necessary before selecting them. UI/UX looks very professional with top notch quality. **What do you dislike about Bryntum?** With so many features and options, sorting through documentation can be a challenge. Learning curve was a bit of a challenge. I wouldn't expect anything less from a feature packed solution though. **What problems is Bryntum solving and how is that benefiting you?** Lots of functionality that is helping us save time vs. implementing the UI from scratch. - [View Bryntum pricing details and edition comparison](https://www.g2.com/products/bryntum/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-16+03%3A46%3A18+-0500&secure%5Bsession_id%5D=122dba43-e583-4373-b544-6ab6b2a81b12&secure%5Btoken%5D=0fc67c44b4c202d279984adb77a064411a0ddc63cdf127ff5eae63a39c531203&format=llm_user) ## Bryntum Integrations - [Angular](https://www.g2.com/products/angular/reviews) ## Bryntum Features **JavaScript Frameworks** - Libraries - Community - Widgets - Browser Support - Graphical Visualization - Mobile Support **Functionality** - Language Contingency - Component Library - Unlocked Components **Management** - Framework Integration - Repository Management - Support ## Top Bryntum Alternatives - [Essential Studio](https://www.g2.com/products/essential-studio/reviews) - 4.5/5.0 (698 reviews) - [Gmelius](https://www.g2.com/products/gmelius/reviews) - 4.4/5.0 (756 reviews) - [Progress Kendo UI](https://www.g2.com/products/progress-kendo-ui/reviews) - 4.4/5.0 (248 reviews)