Free
The basics — a good place to start.
$0.00free forever
Request your invitation- AI coach chat
- 50 messages per day
- 20 tool calls per day
- Literature search
The program, the science behind it, and the people who build it. Start anywhere.
Eight locales at launch. Voice, units and references adapt — not just the words.
Evidence-first coaching, built for your body. Start free, switch anytime.
| Feature | Free | Starter | Premium |
|---|---|---|---|
| AI coach chat | ✓ | ✓ | ✓ |
| Messages per day | 50 | 100 | 500 |
| Tool calls per day | 20 | 50 | 200 |
| Literature search | ✓ | ✓ | ✓ |
| Daily health briefing | — | ✓ | ✓ |
| Biomarker profile | — | — | ✓ |
| Audio narration | — | ✓ | ✓ |
| Lab upload (PDF) | — | ✓ | ✓ |
| Activity tracking | — | ✓ | ✓ |