Plasmic

Plasmic is an open-source visual editing and content platform that helps teams build websites and web applications quickly while working with their existing technology. Its visual builder supports projects ranging from internal tools, admin panels, and customer portals to SaaS products, storefronts, and content-managed websites. Teams can start with ready-made components, create custom interfaces with responsive layouts and interactive elements, and connect data through built-in integrations such as Supabase, Contentful, and Shopify, or through HTTP and GraphQL APIs.

Designed to bring developers and business teams closer together, Plasmic lets developers register React components for others to use, while marketers, designers, and product teams can build and publish experiences. A Figma plugin helps turn designs into React code, and branching and multiplayer tools support collaboration and review. Unlike closed visual builders, Plasmic integrates with existing codebases, components, design systems, and deployment environments, without relying on iframes. Organizations can deploy to their preferred hosting or on-premise infrastructure. Enterprise capabilities include SOC 2 compliance, SSO, fine-grained permissions, shared libraries, and approval workflows.