The habit coach
that knows you.
Daily AI coaching, weekly reflections, and real conversation — calibrated to your habits.
How it works
Calm, consistent coaching. Every day.
Add what matters
Tell Kael what you're working on. Create daily or weekly habits with no setup complexity — just your goals, clearly tracked.
Receive a daily signal
Every day, Kael writes a short coaching note drawn from your actual habit history. It notices your streaks. It notices when you slip.
Have the conversation
Open a chat with Kael any time. Ask questions, work through challenges, or think out loud. It listens without judgment.
Features
Built for the long game.
No gamification. No noise. Just the tools that help habits stick.
Daily Habit Tracking
A clean, distraction-free space to check in once a day. Build the routine without friction.
Streaks & Heatmap
30-day activity heatmap and streak counters show momentum at a glance — not just as a number.
Personalized Daily Coaching
Each day, Kael writes a short message based on your habits and history. Your coach — not a template.
Weekly Reflections
A thoughtful weekly summary of wins, patterns, and growth areas — written by AI, calibrated to your week.
AI Coach Chat
Text-based open coaching. Explore intentions, process setbacks, or just think through what's next.
Voice Coaching
Speak to Kael. Real-time voice coaching is coming — the most natural habit companion yet.
Pricing
Start free. Go deeper when you're ready.
No trials. No bait-and-switch. Free is genuinely useful.
Free
Full habit tracking with a weekly AI check-in.
- Up to 20 active habits
- Daily completion tracking
- Streaks and 30-day heatmap
- 1 weekly AI reflection
Basic AI
Daily AI coaching to keep your habits on track.
- Everything in Free
- Daily AI check-in — a short coaching nudge every day
- Coach replies — up to 5 AI responses per day
- Deeper weekly summaries
- Bring your own OpenAI key for full access
Premium AI
$32/mo
Open-ended AI coaching for deeper habit work.
- Everything in Basic AI
- 20 AI chat conversations per day
- Full conversation history
- Priority support
Super-premium
$199/mo
Highest limits, early access to new features.
- Everything in Premium AI
- 100 AI chat conversations per day
- Early access to new AI features
- Future: custom agent support
All plans include full habit tracking.
FAQ
Questions, answered.
What is Kael?
Kael is an AI habit coaching app. It helps you build and sustain habits through personalized daily nudges, weekly reflections, and open-ended AI conversation — all in a calm, focused interface.
How does AI coaching work?
Kael uses language models to generate coaching that's specific to your habits and history. Each daily nudge and weekly summary is written for you — not pulled from a generic template.
Is voice coaching available now?
Voice coaching is in development. For now, you can use your device's microphone to dictate messages, and Kael's full text coaching is available on every plan today.
How do I get started?
Sign in with Google — no password, no credit card. Add your first habit and Kael starts tracking immediately. Upgrade any time to unlock daily nudges, weekly summaries, and chat.
Is my data private?
Yes. Your habits and coaching conversations are private to your account. Kael uses Supabase with Row Level Security — your data is never visible to others, and we never sell your information.
Get started
Start building habits that hold.
Free to join. Takes 30 seconds. Your first AI reflection this week.
Google sign-in · no password · no credit card