React Cosmos vs Supernova

React Cosmos plans

No prices published.

Supernova plans

• FreeFree
• Pro$35 a month
• EnterprisePriced on request

Pick React Cosmos if…

You want what its maker publishes above — check its page for the details.

Pick Supernova if…

Supernova is aimed at design system teams, engineers, designers, and product managers who work from shared product knowledge. It may suit teams that want design system context available to AI tools and code workflows.