# Psi4u **Source:** https://www.startuphub.ai/startups/psi4u **Profile type:** Startup > A free platform offering mental health tests and AI-powered self-help tools for anonymous mental well-being checks. ## About Psi4u is a free, anonymous platform that provides users with access to 11 scientific mental health tests, including PHQ-9, GAD-7, and DASS-21. The platform also incorporates AI-powered self-help tools to assist users in managing their mental well-being without requiring registration. ## Key facts - **Slug:** psi4u - **Website:** https://psi4u.ai - **Founded:** 2026-08-19 - **Operating status:** Active - **Sectors / tags:** Mental Health Tech, AI Chatbot, AI Companion, HealthTech, Generative AI, Consumer App ## Frequently asked ### What does Psi4u do? Psi4u is a free, anonymous platform that provides users with access to 11 scientific mental health tests, including PHQ-9, GAD-7, and DASS-21. The platform also incorporates AI-powered self-help tools to assist users in managing their mental well-being without requiring registration. ### Is Psi4u trustworthy and reputable? StartupHub's Data Trust & Reputation score for Psi4u is 26 out of 100, based on site security posture and privacy practices. ### When was Psi4u founded? Psi4u was founded in 2026. ### What industry does Psi4u operate in? Psi4u operates in Mental Health Tech, AI Chatbot, AI Companion, HealthTech, Generative AI, Consumer App. ## JSON-LD Structured data aligned with this page's `