Free. Forever. Premium optional in the app.
Truly free — not a 7-day trial.
400+ runners already training with Rai
A fixed PDF plan goes stale in 2 weeks. Rai adapts after every run.
Rather read first?
Do sofá ao 5km — The complete guide to your first race.
in Portuguese
You click, Rai takes care of the rest.
In just a few minutes you'll have your training plan
Tell us about your level, goals and routine.
Sync your completed workouts for even more precise plans.
A custom workout, ready in seconds.
Ask questions, send feedback and get adjustments whenever you need.
Tell us about your level, goals and routine.
Sync your completed workouts for even more precise plans.
A custom workout, ready in seconds.
Ask questions, send feedback and get adjustments whenever you need.
Ready in 2 min. No credit card.
No fine print. No gotchas.
Everything to start running
Free plan, no card
≈ $0.17/day
Then $4.99/month · cancel anytime
Start in the app. Upgrade when you want more.
| FreeFree forever | PremiumFull access | |
|---|---|---|
| Chat with Rai | Limited daily use | Unlimited |
| Training plans | Limited plan generations | Unlimited |
| Strava sync | ||
| Garmin connect & push to watch | ||
| WhatsApp coach | ||
| AI quality | Standard | Enhanced |
Try Premium free for 14 days when you subscribe in the iOS or Android app.
Testimonials from runners who train with Rai.
The app has been a great match for me. I'm improving more and more — just grateful 🤝
It's been really good for me! My workouts show up in the app in seconds — so practical to use.
Join 400+ runners training with Rai.
Everything you need to train with confidence — from your first run to race day.
From 5K to marathon: training plans for every distance. Rai grows with you.
Long runs, intervals, recovery — varied workouts that adapt to your level and progress.
Continuous guidance and progress tracking with every run.
Focus on running. Rai handles the plan, the science, and the motivation — so you train smarter, not harder.
From 5K to marathon: training plans for every distance. Rai grows with you.
Long runs, intervals, recovery — varied workouts that adapt to your level and progress.
Continuous guidance and progress tracking with every run.
Focus on running. Rai handles the plan, the science, and the motivation — so you train smarter, not harder.
You run, Rai takes care of the rest.
Not guesswork. Every session has a physiological purpose.
Training zones from the Jack Daniels VDOT method. Periodization inspired by Pfitzinger and Daniels — world references in distance running.
Every plan uses your pace, heart rate, and Strava history. Rai recalculates after every run.
Long run, intervals, tempo, recovery. Each session targets a specific physiological system — no junk miles.
Rai complements — does not replace — medical or coaching guidance.
See why runners choose Rai.
| Feature | Rai | Spreadsheet | Popular apps |
|---|---|---|---|
| AI-personalized training | ✓ | ✗ | ~ |
| Auto-adjusts based on performance | ✓ | ✗ | ✗ |
| WhatsApp coaching | ✓ | ✗ | ✗ |
| Strava integration | ✓ | ✗ | ✓ |
| Affordable price | ✓ | ✓ | ✗ |
| No contract or commitment | ✓ | ✓ | ~ |
The choice is clear. Start now — no card.
Everything you need to know about Rai and how it works.
Still have questions? Download the app and chat with Rai!