Create your first schedule
From sign-up to your first schedule in under two minutes.
Sign up
Go to onthree.app and click Sign up. You can sign up with your email or Google account. No credit card required.
The onboarding flow
After signing up, you'll land on a welcome screen. Click Build my first schedule to get started, or Skip to dashboard if you'd rather explore first.
On the next screen, describe your schedule in plain language. For example: "Soccer practice every Tuesday and Thursday at 6pm at Riverside Park." You can type it, speak it, or attach a photo of a flyer. When you're ready, hit send.
OnThree creates your schedule and fills in the events automatically. You'll land directly in the editor.
Adding and editing events manually
You're not limited to the AI input. In the editor, click Add event (next to the month header) to create a blank event and fill in the details by hand. Click any existing event to open it and edit the title, date, time, duration, location, or notes individually.
Both approaches work at the same time. You can use the AI to add a batch of events, then click into any one of them to fine-tune the details, or add one-off events manually whenever you need to.
Already have an account?
From your dashboard, click the + button to create a new schedule. If you already have a free schedule and pay as you go isn't enabled, you'll be prompted to enable it first.