SlapPortal Reviews & Product Details

SlapPortal turns your Notion databases into client-facing portals. Control exactly what external users see and edit, down to individual properties. No need to rebuild an interface or duplicate data: your team keeps working in Notion, while your clients get a clean, branded portal to view and interact with only what you allow. Key capabilities include property-level access control, row-level filtering via relations (each client only sees records linked to them), real-time two-way sync, centralized communication with internal comments kept hidden, full Notion page rendering, multiple databases organized as tabs, and secure login for external users without Notion guest accounts. Common use cases: client support portals, agency project tracking, content approvals, client onboarding, and public roadmaps with voting.