09:00
Your to-dos belong next to your time.
A list doesn't know you have three meetings before lunch. Put it beside your day and you can see what actually fits, tick things off, and look ahead to tomorrow without switching apps.
- Day view, with your Google Calendar
- Tasks with due dates, priorities and tags
- Notes one tab away
10:30
Just say it.
Talk the way you would to a colleague. The assistant turns it into tasks, notes or calendar events, and shows you exactly what it did.
- “Move the design review to four”
- “What have I got on Thursday?”
- “Mark the passport renewal done”
- “Add the flight numbers to the Lisbon note”
- “Cancel Friday's dentist”
- “Make a note of Kenji's onboarding questions”
- “Remind me to call Mum at eight”
- “Find an hour with Sam next week”
- “What's still due today?”
- “Switch to dark mode”
Voice runs on AI credits, included with every plan. It works the same on the web.
13:00
Notes that hold everything.
Formatting, checklists, photos, PDFs and voice memos live inside the note they belong to, on the web and on iPhone.
15:00
One screen. Nothing else.
On the web, T-0 is a single panel in the middle of your screen: your day, your list, your notes. Open something and it comes forward. Close it and you're back where you were.
If your head already has twelve tabs open, your to-do app shouldn't add another.
17:30
Who's still awake?
Keep the time and weather for up to four places at the top of your dashboard. Before you message Kenji, you'll see it's already past midnight in Tokyo.
On the web dashboard, next to your own clock and forecast.
19:00
Phone in your pocket, same list on your desk.
Add a task on your iPhone and it's on your laptop before you look up. Everything is stored in the cloud and syncs in real time, so there's nothing to export or merge.
No signal? The app keeps showing what it last saw, read-only, so you can still check your day on the Tube.
21:00
The small things.
Tags and priorities
Colour-coded, so the list sorts itself.
Locked notes
Encrypted behind a password, with Face ID on iPhone.
Sharing
Invite someone to a note with a link or a QR code.
Your data, exported
Everything as files that open in Obsidian or Notion.
Memory
Names, preferences, how you like things. Said once, kept.
Themes
Light, dark, or one in your own colours.
22:30
Try it free. One plan.
Credits never expire.
Start with a free trial. Pro adds credits every month for voice AI, and whatever you don't use rolls over, forever. Need more? Add credit packs or storage any time.
Free trial
Everything in Pro, to see if T-0 fits your day.
- 1,000 credits for voice AI
- 1 GB of storage
- Tasks, notes & calendar on web and iOS
- Card required; cancel before it ends and pay nothing
Pro
5,000 credits every month for voice AI, transcription and summaries.
- 5,000 credits every month
- Unused credits roll over and never expire
- 50 GB of storage
- Works on iPhone and Web
- Cancel anytime
- +100 GB for $3.00 / month
- Credit packs from $4.99
Card required. Nothing is charged for 7 days, then $7.99 per month until you cancel.
Prices in USD, exclusive of tax where applicable. On iPhone, the App Store bills the equivalent price in your local currency. Subscriptions renew automatically until cancelled. See the Terms and Privacy Policy.