Lucet (formerly Tridiuum ONE) vs Brightside Health: Which Is Right for You?
Updated September 2026
Compare Lucet (formerly Tridiuum ONE) and Brightside Health side-by-side. See pricing, features, privacy, and evidence to find the best mental health app for you.
Our Verdict
Brightside Health is our recommendation. Brightside Health offers stronger evidence-based features and better overall value for most users.
Quick Comparison
Lucet (formerly Tridiuum ONE)
Lucet (formerly Tridiuum) provides a behavioral health assessment platform that uses validated instruments to generate Behavioral Health Index (BHI) scores, hel
Paid subscription
Privacy: unknown
emerging evidence
Our Pick
Brightside Health
Brightside Health provides online psychiatry and therapy for anxiety, depression, and related conditions, with medication delivery and insurance accepted.
Paid subscription
Privacy: A
moderate evidence