Youth co-design:
Young people have been directly involved in Flourish's development: high school students have worked on the team as interns, contributing to product design, content, and user testing.

Flourish

Flourish is a evidence-based mental well-being platform built by psychologists. Students build emotional skills through mood check-ins, guided activities grounded in evidence-based practices, and personalized coaching with Sunnie, an scientifically validated, safety-first AI well-being coach. Flourish is designed for prevention and early intervention rather than treatment, and its effects on well-being, symptoms of depression and anxiety have been evaluated in two randomized controlled trials.
Product Information
  • Student mental health focus areas: Develop life and character-building skills, Promote Social and School Connectedness, Equip Staff and Students to Recognize and Respond to Distress, Ensure Student Access to Effective Mental Health Treatment
  • Product category: Check-ins, Coaching/mentorship, Crisis intervention, Curriculum/lessons, Screening/assessment, Self-guided activities
  • Tiers of intervention: Tier 1, Tier 2
  • Grade levels: 10th grade, 11th grade, 12th grade
  • End user(s): Parents, Students, Teachers
  • District experience: <1,000 students, 1,000-5,000 students, 5,001-20,000 students, 20,001-50,000 students
  • Free version available?: Free version is available nationwide.
  • Use of AI: Flourish uses generative AI to power Sunnie, a conversational well-being coach that guides students through evidence-based activities and personalized coaching. AI is also used for personalization and activity recommendations. Sunnie was designed by psychologists with clinical oversight; AI conversations operate within structured, safety-reviewed boundaries, and safety-relevant language triggers a crisis protocol that routes students to human support and crisis resources.
Impact
  • Intended outcomes: Intended outcomes include increased well-being, resilience, and flourishing; strengthened emotional regulation, mindfulness, and coping skills; a greater sense of belonging; reduced symptoms of depression, anxiety, and stress. Flourish is designed as a preventive and early-intervention resource that helps students build these skills before difficulties escalate, complementing rather than replacing school counseling and clinical care.
  • Demonstrated outcomes: Flourish's effects have been evaluated in two randomized controlled trials. RCT1 was published in NEJM AI (Cachia et al., 2026; https://ai.nejm.org/doi/full/10.1056/AIoa2501293). RCT2 (n=1,137 university students) found that Flourish reduced perceived stress (PSS-4) and symptoms of depression and anxiety (PHQ-2, GAD-2) in a general, undiagnosed student population; the manuscript is available as a preprint (https://osf.io/preprints/psyarxiv/nwz9q) and the trial is registered (NCT06668532).
Privacy & Safety
  • Privacy & security: HIPAA, CCPA, GDPR completed. SOC 2 in progress.
  • Crisis protocols: Flourish maintains a clinician-developed, industry-leading crisis protocol overseen by a Clinical & Safety Lead and advised by suicide prevention experts. Safety-relevant language in AI coaching triggers immediate routing to local and national crisis resources and clear guidance to human support. Protocols are adaptable to partner needs: Flourish co-develops escalation pathways with each institution's counseling and health services, and can configure feature scope to institutional requirements.
Data provided to school/district

Flourish provides partner institutions with de-identified, aggregate reporting on engagement, utilization, and well-being trends, helping schools understand adoption and student needs without exposing any individual student's data. Reporting can be tailored to the metrics a school or district cares about most.

Accessibility
  • Web accessibility: Flourish can provide a VPAT (Voluntary Product Accessibility Template) documenting the product's conformance with WCAG 2.1 and Section 508 accessibility standards upon request.
  • Language accessibility: Flourish's AI-powered features, including Sunnie's coaching conversations and the interactive journal, support all major languages. The app's interface is primarily graphic-based, minimizing language barriers; a fully multilingual interface is in development and expected by December 2026.
Youth co-design:
Young people have been directly involved in Flourish's development: high school students have worked on the team as interns, contributing to product design, content, and user testing.

Note

All information was provided by the company in May 2026. We encourage you to ask for up-to-date information, as well as any additional information needed, when considering products. 

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Tiers of intervention