Free / Open-sourcePrivate AI chat from the makers of DuckDuckGo
AlterMe records 108,996 monthly visits with -11.4% month-over-month growth and Paid pricing. Stardust records 38,292 monthly visits with -4.1% growth and Free pricing.

Track your cycle with science, and a little astronomy
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | alterme.com | stardust.app |
| Pricing Model | Paid | Free |
| Monthly Visits | 109K (108,996) | 38.29K (38,292) |
| MoM Traffic Delta | -14.05K (-11.4%) | -1.66K (-4.1%) |
| Primary Market & Share | 🇺🇸 United States (92.9%) | 🇺🇸 United States (49.1%) |
| Direct Visits / mo | 31.58K | 7.11K |
| User Rating | 4.1 | 4.2 |
| 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.

Track your cycle with science, and a little astronomy
Log and predict your menstrual cycle, with insight into the phases that shape your energy and mood across the month.
Identify your fertile window with ovulation predictions built on your own logged data rather than a generic calendar.
Track pregnancy week by week alongside your cycle data in the same app.
See how your hormones shift across the cycle and what each phase means for how you feel.
Free / Open-sourcePrivate AI chat from the makers of DuckDuckGo
Your personal guide to modern astrology
Your personal guide to modern astrology

Free / Open-sourceUnbiased photo feedback from real people, for dating, business and social profiles
Free / Open-sourceUnbiased photo feedback from real people, for dating, business and social profiles

A supplement tracker and optimizer that scores product quality and your whole stack
A 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
Free / Open-sourceAI workout planner that builds your whole training week around your gear and goals
AI that reads your lab results and explains what they actually mean
AI that reads your lab results and explains what they actually mean
GPS trackers and pet health devices that watch over what matters

Free / Open-sourceSport-specific strength programming that tells you exactly what to lift
Free / Open-sourceSport-specific strength programming that tells you exactly what to lift
Free / Open-sourceAn AI personal trainer and nutritionist that adapts every set, rep and meal to your body
Free / Open-sourceAn AI personal trainer and nutritionist that adapts every set, rep and meal to your body

Global medical tourism marketplace for booking treatment abroad
Global medical tourism marketplace for booking treatment abroad
Life and health tracking with an AI coach built around your data
Life and health tracking with an AI coach built around your data

Health intelligence infrastructure for nutrition and metabolic data
Health intelligence infrastructure for nutrition and metabolic data