The Professional GLP-1 Tracker Built by Users, For Users
Track injections, weight, side effects, and progress. Built by someone who's been on GLP-1s for 3 years and lost over 100 pounds.
Start Free, Upgrade When Ready
Gilly offers a powerful free tier with optional premium features
Free Forever
No credit card required
- Core injection & weight tracking
- 60-day data history
- Basic side effect tracking
- HealthKit weight sync
- CSV data export
Premium Options
From $3.33/month
- Unlimited data history
- Unlimited progress photos
- Professional doctor PDF reports
- Advanced analytics & correlations
- 40+ achievements & reflections
Everything You Need to Track Your GLP-1 Journey
Gilly provides professional-grade tracking with flexible pricing options. Choose what works best for you.
Medication Database
Pre-loaded with GLP-1s, peptides, and common injectable medications. Add any custom injection to match your exact regimen.
Comprehensive Injection Tracking
Log every injection with dose, site, medication, and notes. Never forget when or where you injected.
Weight & Health Data
Sync with Apple Health for automatic weight tracking. Visualize your progress with beautiful charts.
60-day history
Side Effects Monitoring
Track side effects by severity and timing. Identify patterns and share detailed reports with your doctor.
Progress Photos
Take private progress photos with side-by-side comparisons. See your transformation over time.
3 photos max in free
Smart Reminders
Never miss an injection with medication-specific scheduling. Supports weekly, bi-weekly, and custom schedules.
Doctor Visit Reports
Generate comprehensive PDF reports for your healthcare provider. Share your complete GLP-1 journey.
Privacy-First
Your health data never leaves your device unless you choose to sync with iCloud. We use anonymous analytics to improve the app—no personal data, no tracking, no selling your information.
Learn about our privacy commitment →Built by Someone Who Gets It
I've been on GLP-1s for 3 years and lost over 100 pounds. I built Gilly because I needed it—and I couldn't find anything good enough.
No data selling. No hidden fees. Just a great app that respects your privacy and helps you succeed.
Launch Pricing: Lock In $49.99 Lifetime
First 1,000 users only: Get Lifetime Premium for $59.99 $49.99
⏰ Limited time offer • Pricing increases to $59.99 after launch period
Choose Your Gilly Plan
Start free, upgrade when you're ready. All premium tiers include the same features.
Essentials
Start tracking for free
Core features to get started with GLP-1 tracking
Download Free- Unlimited injection logging
- Unlimited weight tracking
- Basic side effect logging
- Medication reminders
- HealthKit weight sync
- 60-day history
- Single medication tracking
- Simple weight chart
Premium Monthly
Try risk-free
All premium features with monthly flexibility
Start Monthly- Everything in Free, plus:
- Unlimited history
- Doctor visit PDF reports
- Progress photos & comparisons
- Advanced charts & analytics
- Pattern detection
- Multiple medications
- Supply & cost tracking
- Achievements & reflections
- CSV/PDF export
- Injection site intelligence
- Cancel anytime
Premium Annual
Best value for subscribers
All premium features, billed annually
Go Annual- Everything in Premium, plus:
- Save $19.89 vs monthly
- Just $3.33/month
- All premium features
- Predictable annual billing
- 3x more features than other GLP-1 trackers
Premium Lifetime
Pay once, track forever
Own Gilly forever with all future updates
Buy Lifetime- Everything in Premium, plus:
- Pay once, never again
- All future updates free
- Pays for itself in 1.5 years
- Save $140+ over 5 years
- Own forever, no recurring fees
- Support indie developer
Lifetime Value Comparison
| Time Period | Monthly | Annual | Lifetime |
|---|---|---|---|
| Year 1 | $59.88 | $39.99 | $49.99 🎉 |
| Year 2 | $119.76 | $79.98 | $49.99 |
| Year 3 | $179.64 | $119.97 | $49.99 |
| Year 5 | $299.40 | $199.95 | $49.99 💰 |
| 5-Year Savings | — | +$149.96 | +$249.41 |
💡 Early Adopter Bonus: Save an extra $10 with launch pricing ($49.99 instead of $59.99)
Pricing FAQs
Which plan should I choose?
Free is perfect for trying Gilly. Monthly if you're new to GLP-1s and want flexibility.Annual if you're committed and want the best subscription value. Lifetime if you're in it for the long haul and hate subscriptions (most popular for serious users).
Can I upgrade later?
Yes! Start with Free or Monthly and upgrade anytime. If you're on Monthly for 12+ months, you'll have paid the same as Lifetime - so upgrade early to save money.
What happens after the early adopter period?
Lifetime pricing will increase to $59.99. But if you lock in at $49.99 now, that's your price forever - you're grandfathered in. First 1,000 users get this special pricing.
Do you offer refunds?
Yes! Not satisfied within 30 days? Email us for a full refund, no questions asked. We're confident you'll love Gilly, but we want you to feel secure in your purchase.
Join the Waitlist
Be the first to know when Gilly launches. Get early access, exclusive updates, and launch pricing.
By joining, you agree to receive launch updates. We respect your privacy and you can unsubscribe anytime.