Support when traditional care is offline
Certified peer support nights and weekends.
If you're experiencing a mental health crisis, please call 988
Real people, real connection.
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Real experience
Connect with certified peers who have lived through mental health or addiction challenges, and are trained to help you heal.
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Empathy, not judgment
Our peers listen, understand, and walk with you. No clinical distance, just real support.
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On your schedule
Evidence based peer support, proven to help and available evenings and weekends, when you need it most.
Your personal AI guide for peer support.
Our AI Guide answers your questions about peer support, explains what to expect, and helps you feel ready before connecting with a real person.
- Learn what peer support is and how it works
- Get answers to common questions in a judgment-free space
- Real-time safety routing when you need immediate help
Results from early partner sites.
Backed by research. Featured in media.
Empowering Recovery & Well-Being Through Real-Time Human Connection
HITLAB conducted a comprehensive heuristic evaluation of One Small Step, finding strong adherence to user-centered design, empathy-driven communication, and emotional safety across both web and mobile platforms.
Read the whitepaper →How Peer Support is Filling Gaps When Traditional Mental Health Care Fails
One Small Step founder Mike Meaney discusses the science and mission behind certified peer support in a candid conversation on after-hours care, lived experience, and building trust.
Listen on Spotify →From our Head of AI Research & Engineering
Scaffolding Empathy
Training counselors with simulated patients and utterance-level performance visualizations.
Virtual Agents for Alcohol Use Counseling (Best Paper Award 🏆)
Exploring LLM-powered motivational interviewing for substance use disorder treatment.
Key supporting literature- Eddie et al. (2019) — Systematic review of 24 studies found peer support linked to reduced substance use, improved retention, and greater treatment satisfaction.
- Reif et al. (2014) — SAMHSA-commissioned review rated peer recovery support at moderate evidence for reducing relapse and improving engagement.
- Magidson et al. (2021) — Recovery coach program at Massachusetts General Hospital showed 44% fewer hospitalizations and 66% more outpatient visits.
Real stories from people we serve.
Certified peers with lived experience.



