open sourceopen source · MITlast verified September 6, 2026official site ↗
At a glance
100% free and open-source under the MIT license. Radix UI (Primitives, Themes, Colors, Icons) is maintained by WorkOS with zero licensing fees, seat restrictions, or paywalled features for commercial and personal use.
Self-hosting cost
Radix UI is open source under the MIT license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.
100% free and open-source under the MIT license. Radix UI (Primitives, Themes, Colors, Icons) is maintained by WorkOS with zero licensing fees, seat restrictions, or paywalled features for commercial and personal use.
Does Radix UI have a free plan?
Yes — Radix UI is open source and free to use.
Can you self-host Radix UI for free?
Radix UI is open source under the MIT license. Self-hosting does not add a software license fee, but you still pay for infrastructure, operations, and any external model or API usage.
What are free or cheaper Radix UI alternatives?
Figma, Gradio, Magic Patterns are in the same category with a free plan or open-source license.
pricing is editorial catalog data (last verified September 6, 2026) — vendors change plans; confirm on the official site before you buy. Reuse this data under CC-BY 4.0 via /data.