Upgrade your Java Swing application for improved user experience and performance.


Vaadin core is free and open source

Build on a solid foundation that scales from a hobby project to enterprise scale, all with the free Apache 2.0 license.


Fully featured development platform for your business application.
Flow & Hilla Frameworks
The foundation for your web application that scales from 0 to enterprise, whether you build your UI in Java or React.
Component Library
Extensive set of web components with world-class accessibility, aesthetics, and functionality that will impress your users.
  • Comprehensive documentation
  • Figma library for components
  • Project creation and build tools
  • Collaboration Kit
  • Community support forum
  • Directory with 2000+ addons
Free & Open Source
Unlimited developers, systems, and users.

Accelerate time to market with commercial features

Our commercial plans build on top of the free Vaadin core: offering tools, components, and support to lower the total cost of your project and safeguard your application with up to 15 years of maintenance.


Specialized UI components for your application
/ year / developer


  • TestBench – end-to-end testing tools built for Vaadin
  • Designer – drag & drop UI design tool for Flow


  • Charts - Interactive, animated visualizations for any kind of data
  • Board - Responsive layout quickly building dashboards
  • Grid Pro - Editable lazy loading data-grid
  • Spreadsheet - Interactive XLSX compatible spreadsheet
  • Map - Zoomable world map


  • -


Vaadin team will help accelerate your team.



  • Everything in Pro


  • Everything in Pro +
  • Classic Components to help migrate from Vaadin 7 or 8
  • OSGi/Portlet support


  • 5 years of maintenance
  • Expert chat (unlimited)
  • Expert on Demand - Vaadin team helping you hands on (5h)
  • Bug fix prioritization


Everything Vaadin has, tailored for your needs.



  • Everything in Pro/Prime +
  • Modernization Toolkit for automated Swing and Vaadin 8 migration
  • AppSec Kit for automated vulnerability detection


  • Everything in Prime+
  • Acceleration kits for plug-n-play implementation of SSO, Observability, Kubernetes management, Azure Cloud management
  • Multi-platform Runtime for embedding old Vaadin versions
  • SwingKit for embedding Vaadin inside Swing applications


  • Everything in Prime+
  • Expert on Demand - Vaadin team helping you hands on (80h)
  • Legal indemnification
  • Escrow
  • Customized agreement

Additional support packages

Expert Chat
Unblock developers by having a hotline to the team that built Vaadin.
Starting from
$4,200 / year
Expert on Demand
Access to Vaadin experts who will assist your team by advising, training, designing, and developing. Browse our offering in the Expert on Demand Catalog.
Starting from
$4,200 / year
Vaadin Mentor
A named senior Vaadin expert mentoring and solving problems with your team at the cadence of your choosing.
Custom Builds
Get a custom Vaadin platform build tailored to your specific needs.
Extended Maintenance (15 years total), AppSec Kit, and Multi-Platform Runtime
Security and browser compatibility fixes for your applications after regular maintenance has ended. Vulnerability monitoring for dependencies. Furthermore, Multi-Platform Runtime allows running Vaadin 7 & 8 based views inside modern Vaadin versions.

Considering Vaadin for your business?

Book a session with a Vaadin expert to explore how Vaadin platform can accelerate your application development and how we can support your team.