Domain profile · Jun–Aug 2026Status · Live

lief.ai↗

Lief – The Mental Health Wearable for Stress, Anxiety & Sleep

#7,457,308Link-graph rank

Top 6.2%of 119.7M domains

PageRank #2,184,508By links pointing at it

3 hostsSubdomains in the link graph

About

Lief is the clinically validated mental health wearable that trains your nervous system to stay calm. Developed with Harvard and Stanford collaborators, Lief uses HRV biofeedback to reduce stress, ease anxiety, and improve sleep — naturally.

Technologies

Marketing & analytics · 1Content & CMS · 1Frontend · 1

Google Tag ManagerWebflowjQuery

Site details

Website	lief.ai ↗
X	@getlief ↗
Last read	22 Sep 2026

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