Free / Open-sourcePrivate AI chat from the makers of DuckDuckGo
#1AlterMe records 108,996 monthly visits with -11.4% month-over-month growth and Paid pricing. Headspace records 1,686,204 monthly visits with +4.3% growth and Free Trial, Paid pricing.

DNA-powered personalized fitness, nutrition and recovery
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | alterme.com | headspace.com |
| Pricing Model | Paid | Free Trial, Paid |
| Monthly Visits | 109K (108,996) | 1.69M (1,686,204) |
| MoM Traffic Delta | -14.05K (-11.4%) |
| +69.88K (+4.3%) |
| Primary Market & Share | 🇺🇸 United States (92.9%) | 🇺🇸 United States (43%) |
|---|
| Direct Visits / mo | 31.58K | 836.71K |
|---|
| User Rating | 4.1 | 4.3 |
|---|
| Supported Platforms | Website | Website |
|---|

DNA-powered personalized fitness, nutrition and recovery
A saliva DNA test maps genetics related to fitness response, nutrition and recovery, producing an actionable blueprint rather than a raw report.
Connects wearable sensor data to track activity, sleep and daily readiness, feeding those signals back into your weekly plan.
Your exercise, nutrition and recovery plan is rebuilt each week from your goals and latest biometric data so it never goes stale.
Choose a focus such as losing weight, building strength, increasing longevity or supporting GLP-1 treatment, and the plan adjusts accordingly.
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.
Free / Open-sourcePrivate AI chat from the makers of DuckDuckGo
#1
SpecialistFocuses on science-backed functional music for sleep and focus rather than traditional guided meditation courses.

Free / Open-sourceUnbiased photo feedback from real people, for dating, business and social profiles
#3
SpecialistFree psychological tests with an AI mental coach who explains your results

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

Free / Open-sourceA supplement tracker and optimizer that scores product quality and your whole stack

Free / Open-sourceAI workout planner that builds your whole training week around your gear and goals

SpecialistEmphasizes reflective journaling and emotional pattern tracking over structured mindfulness audio tracks.
GPS trackers and pet health devices that watch over what matters

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

Free / Open-sourceSport-specific strength programming that tells you exactly what to lift

Provides structured cognitive behavioral chat support, but lacks Headspace's extensive library of sleepcasts and guided meditation.
SpecialistFocuses on science-backed functional music for sleep and focus rather than traditional guided meditation courses.
Free / Open-sourceUnbiased photo feedback from real people, for dating, business and social profiles
SpecialistFree psychological tests with an AI mental coach who explains your results
Provides conversational AI emotional support and therapist matching, rather than self-guided mindfulness programs.
Free / Open-sourceA supplement tracker and optimizer that scores product quality and your whole stack
Free / Open-sourceAI workout planner that builds your whole training week around your gear and goals
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.
Free / Open-sourceSport-specific strength programming that tells you exactly what to lift
Provides structured cognitive behavioral chat support, but lacks Headspace's extensive library of sleepcasts and guided meditation.