The best habit tracker is one you can stick with

Meet Harold, your personal habit building coach that makes habit tracking easy and fun.

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Get ready for radical self-improvement.

Over 1000 people have signed up for Harold. Here's what a few of them have had to say.

Harold is the first message-based and AI powered habit tracker.

Why? Because tracking your behavior is scientifically proven to be an effective behavior change technique.

Habit expert James Clear also agrees: tracking your behavior is key to developing new habits. 

The problem: tracking is hard. It's another thing you have to remember to do. And it's easy to fall off.

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Harold users stick with it

Harold makes tracking so easy, 50% of users are still tracking 6 weeks later

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How Harold works

Harold texts you once a day.

No more forgetting to log in your habit tracking app and having gaps in your data. Track in 5 seconds by simplying replying to a text.

Lives in your text messages@3x

Harold is fun to talk to.

Harold uses advanced AI to reply with a fun, light-hearted message. Specifically, Harold is using GPT-3, a language model made available with OpenAI’s API.

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Harold gives you stats and insights.

Once a week, Harold gives you an update on how you are doing. No need to open an app or login to see how you are doing. It’s all in your messages.

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What do you want to improve on?

Harold is designed to help you making lasting, positive change in your life, however you see fit.

  • Building new habits

    • Meditation habits
    • Exercise habits
    • Sleep habits
  • Being mindful and aware of

    • Alcohol Intake
    • Junk Food
    • Smoking habits
  • Personal Check-ins

    • Practicing gratitude
    • Productivity Check-ins
    • Mood Tracking

Choose a platform to get started

How do you want Harold to reach you? 

Sms logo


Available in US πŸ‡ΊπŸ‡Έ only. 

Whatsapp logo


Available everywhere!

Why I built Harold

How it works

  • Frame 1@3x
    Create account and set up your habits
  • Frame 2@3x
    Harold texts you everyday and asks if you did your habit or not
  • Frame 3@3x
    Simply text him back "Yes" or "No". Harold records your responses and sends weekly recaps.

Choose a Daily Habit

Choose from our pre-set list of habits or create your own.

  • πŸ“š Read for 5 minutes

  • πŸŒ₯ Get outside for a walk

  • πŸ’ͺ Be active for at least 30 minutes

  • πŸ™† Stretch for 10 minutes

  • ✍️ Journal for 5 minutes before opening your computer

  • 🐣 Wake up before 7am

  • 🧘 Meditate for 5 minutes

  • πŸ§‘β€πŸ’» Write for 10 minutes

  • 🎨 Do something creative

  • πŸ€“ Work on your side project for 30 minutes

  • πŸ’§ Drink at least 8 cups of water

  • Create Custom Habit

Built on Unicorn Platform