Pricing

Honest, simple pricing.

A real free tier. One paid plan. No "Premium Plus Ultra." Cancel anytime.

Free

Kai Free

Everything you need to start.

$0 / month
  • Conversational meal & workout logging
  • Adaptive daily targets
  • Weight + trend tracking
  • Long-term memory
  • USDA food database
  • 30 messages per day
  • Voice input
  • Photo meal logging
Join the waitlist
Pro

Kai Pro

Voice, photo, and more headroom.

$4.99 / month
  • Everything in Free
  • 🎙 Voice input (talk to Kai)
  • 📸 Photo meal logging
  • 500 messages per day
  • Priority feedback channel
  • Early access to new features
Get early access
🔒 Founding member price: The first 1,000 waitlist members lock in $4.99/month forever. After that, the price goes up for new sign-ups — but yours stays. No card needed today. No obligation.
Why we charge

Honest about cost.

Running a real AI coach costs real money — model calls, voice transcription, vision, hosting. We'd rather charge $4.99 and stay independent than show you ads or sell your data.

FreePro
Daily messages with Kai30500
Voice input—✓
Photo meal logging—✓
Weekly recap✓✓
Memory & preferences✓✓
Workout tracking + progression✓✓
Adaptive targets✓✓
Ads / data soldNeverNever

Questions about pricing?

Email hi@kaifit.app or check the FAQ.

Join the waitlist →