Greenspace Health vs Calm: Which Is Right for You?
Updated October 2026
Compare Greenspace Health and Calm side-by-side. See pricing, features, privacy, and evidence to find the best mental health app for you.
Our Verdict
Calm is our recommendation. Calm offers stronger evidence-based features and better overall value for most users.
Quick Comparison
Greenspace Health
Enterprise measurement-based care platform with 300+ assessments, 85+ EHR integrations, and automated outcome tracking for behavioral health organizations.
Paid subscription
Privacy: unknown
emerging evidence
Our Pick
Calm
Calm is a meditation and sleep app with guided sessions, sleep stories, and relaxation music to reduce stress and improve sleep quality.
Free tier available
Privacy: B+
moderate evidence