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.

Sponsor on GitHub

Corporate partnerships

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 GitHub

Enterprise

Corporate partnerships

Roadmap visibility, Accelerate licenses, professional services, and public recognition — structured for organizations that depend on Avalonia.

Learn more

Products & Services

Buy what you need, fund what you use

Every Avalonia XPF license, paid tier subscription, and professional services engagement directly funds the open-source framework. No donation required — just great tools.

Explore products

$3M Sponsorship

Devolutions commits $3 million to Avalonia to secure the future of native .NET apps

Devolutions chose a three-year, $3M sponsorship to fund faster feature delivery, performance optimizations, and improved developer tooling across the Avalonia framework. The sponsorship 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 Accelerate licenses, 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 licenses, 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 developers 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. Start sponsoring today, or reach out to explore a corporate partnership.

Sponsor on GitHub