
SpecialistFocuses on science-backed functional music for sleep and focus rather than traditional guided meditation courses.
SpecialistFocuses on science-backed functional music for sleep and focus rather than traditional guided meditation courses.
Headspace records 1,686,204 monthly visits with +4.3% month-over-month growth and Free Trial, Paid pricing. Lock-in records 902 monthly visits with -80.1% growth and Free pricing.

Your AI focus coach for macOS
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | headspace.com | lock-in.ai |
| Pricing Model | Free Trial, Paid | Free |
| Monthly Visits | 1.69M (1,686,204) | 902 (902) |
| MoM Traffic Delta | +69.88K (+4.3%) | -3.63K (-80.1%) |
| Primary Market & Share | 🇺🇸 United States (43%) | 🌐 Global (—) |
| Direct Visits / mo | 836.71K | 350 |
| User Rating | 4.3 | 4 |
| Supported Platforms | Website | Website |
Science-backed meditation, sleep and mental health support in one app
1,000+ expert-led meditations, courses and mindfulness exercises spanning beginner basics, everyday calm, work focus and parenting.
Wind-downs, sleepcasts, soundscapes, sleep music and white noise designed to help you fall asleep faster and stay asleep.
Access to trained mental health coaches and online therapy, with additional psychiatry services available through employer and health plan programs.
An in-app AI companion that learns your preferences and recommends personalized content based on how you feel and what you want to work on.

Your AI focus coach for macOS
Lock-in tracks real work signals such as tab switches and idle stalls, then nudges you before a three-second glance turns into a thirty-minute detour.
When your focus dips, the app proposes a quick reset — a water break or a sixty-second stretch — drawn from attention research rather than generic timers.
Every session closes with a clear report covering your focus score, the distractions you hit and how long it took you to recover.
The app is built for macOS and runs as a lightweight companion rather than a browser-blocking hammer.

SpecialistFocuses on science-backed functional music for sleep and focus rather than traditional guided meditation courses.
SpecialistFocuses on science-backed functional music for sleep and focus rather than traditional guided meditation courses.

Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps

SpecialistFree psychological tests with an AI mental coach who explains your results
SpecialistFree psychological tests with an AI mental coach who explains your results

An extendable launcher that puts your tools, AI, and automations one keystroke away
An extendable launcher that puts your tools, AI, and automations one keystroke away
A polished space for notes, tasks, and documents that follows you across every device.
A polished space for notes, tasks, and documents that follows you across every device.

The AI super app for work — tasks, projects, calendar and meetings in one place
The AI super app for work — tasks, projects, calendar and meetings in one place
Real-time AI copilot for interviews, meetings and coding rounds
Real-time AI copilot for interviews, meetings and coding rounds

An AI buddy on your computer that sees your screen and walks you through anything
An AI buddy on your computer that sees your screen and walks you through anything

Provides conversational AI emotional support and therapist matching, rather than self-guided mindfulness programs.
Provides conversational AI emotional support and therapist matching, rather than self-guided mindfulness programs.

One AI-powered workspace for tasks, calendars, notes and meetings
One AI-powered workspace for tasks, calendars, notes and meetings

SpecialistEmphasizes reflective journaling and emotional pattern tracking over structured mindfulness audio tracks.
SpecialistEmphasizes reflective journaling and emotional pattern tracking over structured mindfulness audio tracks.

SpecialistOffers private AI journal coaching for personal growth, but omits guided sleep stories and meditation exercises.
SpecialistOffers private AI journal coaching for personal growth, but omits guided sleep stories and meditation exercises.