Plainspace

Self-hostable shared workspace for tasks, notes, polls, and planning without an account

Webfreeglobal

Plainspace is a small, self-hostable shared workspace for tasks, notes, polls, and planning, built for lightweight coordination around a trip, household, club, or small team. Participants join through a shared link in any browser without an app or account, with live updates and optional push reminders keeping the plan in sync.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of Plainspace - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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