Invest in the framework you depend on
Avalonia is open source, commercially backed, and actively maintained across every major .NET target. Your sponsorship funds the engineers, platforms, and tools that keep the framework moving forward.
Support
Three ways to invest in Avalonia
Sponsor directly, partner at the corporate level, or simply buy the products and services your team already needs. Every path strengthens the framework.
Individual
Sponsor on GitHub
Support Avalonia directly through GitHub Sponsors. No commitments, no strings attached, cancel anytime. Every contribution helps fund full-time engineering work.
Sponsor on GitHubEnterprise
Corporate partnerships
Roadmap visibility, Avalonia Pro licences, professional services, and public recognition, structured for organizations that depend on Avalonia.
Learn moreProducts and services
Buy what you need, fund what you use
Every Avalonia XPF licence, paid tier subscription, and professional services engagement directly funds the open-source framework. No donation required, just great tools.
Explore products
Corporate sponsorship
Devolutions committed $3 million to the future of native .NET apps
A three-year, $3M sponsorship funding faster feature delivery, performance optimizations, and improved developer tooling across the framework. It supports the native desktop future of Remote Desktop Manager and several other Devolutions products built on Avalonia.
“Strengthening Avalonia’s roadmap safeguards the reliability our products demand and repays the community that helps us succeed.”
David Hervieux
CEO, Devolutions
Partnership
The responsible way to depend on open source
When your team depends on Avalonia, a structured partnership makes sense. Corporate sponsors get early access to the product roadmap, Avalonia Pro licences, a dedicated annual allocation of professional services, and public recognition that highlights what you're building.
Your sponsorship goes directly to core framework development, documentation, platform support, and the engineering work that benefits the entire ecosystem.
Building with Avalonia
FAQ
Common questions about sponsorship
Everything you need to know about supporting Avalonia, from individual contributions to structured corporate partnerships.
Sponsorship goes directly to full-time engineering work on the Avalonia framework, platform support across Windows, macOS, Linux, iOS, Android, and WebAssembly, documentation, tooling, and community infrastructure. Every dollar keeps the project moving forward.
No. Sponsorship supports the project but does not buy control or governance rights. Corporate sponsors receive roadmap visibility and input channels, but the Avalonia team maintains full independence in all technical and product decisions.
GitHub Sponsors is the simplest option: direct, flexible support with no commitments. Corporate sponsorship is structured for organizations and includes roadmap access, Avalonia product licences, a professional services allocation, and public recognition.
Yes. Corporate sponsors can arrange private partnerships with custom terms, NDA coverage, and defined deliverables. Contact us to discuss what works best for your organization.
Avalonia is built and maintained by Avalonians who work full-time at AvaloniaUI OÜ. While the framework is open source, the vast majority of its development is driven by full-time employees, and the company exists to ensure there are always funds available to keep that work going. Corporate sponsorship means we can focus more of our attention on the open-source framework and less on commercial activities, which ultimately benefits everyone.
Back the framework your team depends on
Your sponsorship funds full-time engineering on the framework, platform support across desktop, mobile, and web, and the documentation and tooling that help every .NET team ship faster.