Vaadin core is free and open source

Build on a solid foundation that scales from a hobby project to enterprise, 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 for quickly building dashboards
  • Grid Pro – editable, lazy-loading data grid
  • Spreadsheet – interactive XLSX-compatible spreadsheet
  • Map – zoomable world map


  • -


The Vaadin team will help accelerate your team.


  • Everything in Pro


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


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


Everything Vaadin has, tailored for your needs.


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


  • Everything in Prime plus:
  • 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 plus:
  • Expert on Demand – theVaadin team helping you hands-on (80 hours)
  • Legal indemnification
  • Escrow
  • Customized agreement

Additional support packages

Unblock development by having a hotline to the team that built Vaadin. Our Expert Chat will answer all of your questions and our experts are available to assist your team by advising, training, designing, and developing solutions. Browse our offering in the Expert on Demand Catalog
€ 6000 / year
$ 6,500 / year
A named senior Vaadin expert mentoring and solving problems with your team at a 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 the Vaadin platform can accelerate your application development and how we can support your team.