Client portals powered by your Notion data

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.

Join the beta

Drop your email and we'll reach out to schedule a short call and get you set up

Smart client collaboration for teams on Notion

Show each client only what's theirs

Set rules based on Notion relations so clients only access what’s relevant to them. For example, only their own records - or everything linked to their organization.

Always in sync

Every update syncs both ways, instantly. Update a property in Notion, your client sees it right away. Your client updates from the portal, you see it in Notion.

Full page rendering, not just fields

SlapPortal doesn’t only show database properties - it also renders the full page body. Perfect for content approvals, reports, or any page your clients need to see exactly as it looks in Notion.

Internal comments stay internal

Start any comment with # and it stays invisible to portal users. Discuss internally, tag your team, add context - without worrying about what clients see.