S 
Sunsama
calendar_month Scheduling · $20/mo
Daily planner for calm productivity.
gavel
Verdict: SURVIVED
The AI came for it and missed. The moat — workflow, data, taste, or trust — held.
Threatened by
OpenAI
Since
Oct 1, 2024
Price
$20/mo
Category
Scheduling
bolt What replaced it
OpenAI — Native day-planning AI
history_edu The backstory
Ritual-driven planning UX keeps a loyal base.