briefroom

A hosting service that uploads HTML files or folders generated by AI agents and creates shareable URLs for mockup reviews and design handoffs. It sells to developers and designers in businesses who need to share HTML mockups with internal teams and external clients. It is delivered as SaaS with a free tier, offering CLI/MCP integration for AI agents, browser-based commenting, and secure sharing via expiring unguessable URLs, password protection, and allowlists.

Key features

• Upload HTML files and folders
• Generate shareable URL in one click
• CLI and MCP integration for AI agents
• Browser-based element-level commenting
• Feedback pull for AI-readable comments
• Expiring unguessable share URLs
• Password protection
• Email allowlist access control
• Private rooms
• Separated content-serving domain
• Redeploy updates to same URL