Paper vs UXPin

Paper is a connected design canvas for teams working with agents, code, and data. Its HTML/CSS canvas exports designs as code and supports a workflow between the canvas and code. Agents can read and write the canvas to work on responsive layouts, style variations, and consistency checks. Paper MCP also lets agents generate layouts, use real content, and convert selected frames into code, with setup paths for Claude, Codex, Cursor, OpenCode, Antigravity, GitHub Copilot, VS Code, and others. The Snapshot extension copies web components into Paper as editable layers. Figma selections can also be copied as editable layers, though components, variables, masks, and rich text are not fully supported. The Free plan includes unlimited viewers and editors and 100 MCP tool calls per week. Pro is listed at $2,016 a month, billed yearly; paid plans keep viewer seats free. Paper is available on the web and Linux, macOS, and Windows, with an extension. Its DPA describes security controls and restricts specified categories of customer data.

UXPin is a design and prototyping platform for creating interactive prototypes with states, logic, conditional flows, variables, and dynamic content. It runs on the web and has UXPin apps for Mac and Windows, plus Mirror apps for iOS and Android. Core includes conditional logic, variables, and expressions, along with built-in coded libraries such as MUI, Tailwind UI, and Ant Design. Teams can share prototypes with unlimited viewers and commenters, and use public or team comments. Integrations include Slack, FullStory, Jira, Storybook, and Git, with a Figma plugin and Sketch import also listed. The Free plan allows two prototypes and 50 AI credits. Core costs $49 a month per seat when billed monthly, or $29 a month per seat billed yearly; Growth costs $69 a month per seat, or $40 a month per seat billed yearly. Core includes 200 monthly AI credits and seven-day version history, while Growth includes 500 monthly credits, 30-day history, roles and permissions, SSO, and 2FA. A 14-day trial is available.