Xenon

v1.0

Honest pricing for builders everywhere.

100% free forever for students, open source contributors, and personal builders. $5 a month for commercial production apps. Zero hidden fees.

Open Source & Students

Free Forever
$0/ forever

Perfect for open source repositories, students, educational institutions, and curious experimenters.

All 30+ Web & Expo components

Full source code access

CLI scaffolding tool (npx xenon)

Community GitHub discussions

Permissive use for public repos

Pro Builder

Recommended
$5/ month

For startups, indie makers, and businesses shipping commercial proprietary software.

Everything in Open Source

Commercial proprietary license

Priority bug fixes & patches

Early access to Phase 8 Blog & Forum

Experimental component canary access

Enterprise

Custom
Custom

For large engineering organizations requiring custom native bridge targets and compliance SLAs.

Everything in Pro

Bespoke native bridge engineering

Custom design token compiler targets

Design system accessibility audit

Dedicated architectural SLA

Feature Matrix

CapabilityOpen Source ($0)Pro ($5)Enterprise
Web React DOM Primitives✓✓✓
Expo React Native Primitives✓✓✓
Concentric Math Engine✓✓✓
Commercial Codebase LicensePublic Repos OnlyUnlimited PrivateUnlimited Organization
Priority Bug Patches—✓Dedicated SLA