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Client Portals & External Collaboration lifetime deals

Review the current client portals & external collaboration deals before you buy. Compare fit, price, source marketplace, and use case.

AppSumo★ 4.7

FuseBase

FuseBase is an AI-powered workspace for internal and external collaboration, with white-label client portals, markdown documents with live data, no-code Sites and Apps, AI agents, API and MCP support, and FuseBase Work hosting. The AppSumo lifetime deal starts at $79.

Client Portals & External Collaboration$79

agencies, freelancers, consultants, and client-service businesses that need branded portals alongside internal workspaces

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