Tide
Designed around ADHD executive-function research →

Three things a day. No streaks. One thing on screen at a time.

Tide is a planner for the parts of ADHD that make planning hard. It keeps the list so you don’t have to, shows only what’s due now, and can message you on WhatsApp so you don’t have to remember it exists.

Start free

Free during beta, no card needed. Export or delete your data any time.

  • Three tasks a day, at most
  • Nothing turns red, nothing resets
  • A companion that texts you
Tide’s Today page on a phone: a single “Now” card with a Focus button, a “Next” line, and everything else folded under “Later today”.

Sound familiar?

  • A to-do list so long you’ve stopped opening it.
  • Ten things due today, so none of them get started.
  • A streak that broke on a Tuesday, and an app that has felt like a debt ever since.
  • Sitting down at ten, looking up, and it’s four.

None of that is a willpower problem. It’s working memory, time perception and motivation working differently, and a planner can be built for that.

Tide’s Today page on desktop: a “Now” card with one task and a Focus button, a “Next” line, and the rest of the day below.

Today opens on one thing. The rest of the day waits under a fold until you want it.

How a day in Tide goes

Step 1

Get it out of your head

Anything on your mind goes into the Brain Dump, from a text or from WhatsApp. Bigger things become projects, and only their next step ever shows up.

Step 2

Pick three, see one

Three tasks a day, at most. Today opens on the one that’s due now; the rest waits under a fold. Whatever didn’t happen goes back to the pile with no red badge.

Step 3

Break it down

One tap turns a task into a handful of small steps. The first one is deliberately easy, because starting is usually the hard part.

Step 4

Focus with a timer you can see

A full-screen timer draws time as a ring that shrinks, then gives you a short break. The reason this task matters to you stays on screen while you work.

WhatsApp companion · private beta

It comes to you.

An app only helps if you remember to open it. So Tide can message you on WhatsApp instead: a short brief in the morning, a nudge when a routine is due, and one question at night. Reply in plain words and it goes straight into the app.

The messages never tell you what you missed. Reply STOP at any time. It’s in a small beta while we get the wording right; you can ask for access from Settings.

Tide

WhatsApp

  1. Morning, Alex. Tuesday 15 September. On your calendar: 10:00 Portfolio work block. What are your three for today? Reply with one per line, up to three, and I’ll set them up.08:30
  2. Send the invoice Call Mom back 20-minute walk before lunch08:41
  3. Set: “Send the invoice”, “Call Mom back”, “20-minute walk before lunch”.08:41
  4. Time for Portfolio work block, Alex. A step toward: Finish my portfolio site.10:00
  5. Evening, Alex. One win from today, any size? Getting out of bed counts. Reply and I’ll keep it in your Wins.20:30
  6. Sent the invoice I’d been avoiding for two weeks20:52
  7. Kept. It’s in your Wins now. Sleep well.20:52

Built around how ADHD works

Time you can see

Clocks are numbers, and numbers are easy to ignore. Tide shows time as a ring that shrinks, so you notice it passing without having to check.

No streaks, nothing overdue

There is no streak to break and nothing turns red. What you did goes in your Wins; what you didn’t goes back to the pile for tomorrow. Emotion regulation is part of ADHD, and an app shouldn’t make it harder.

Tied to your reasons

Any task can link to one of your anchors: a longer-term goal, with the reason it matters to you. That reason stays on screen while you focus.

Read the studies behind each decision →
Tide’s Focus screen on a phone: a large shrinking ring timer around 24:58, the task title, and small steps below.

What’s different from a to-do app

AspectA typical to-do appTide
When you open itThe whole list, everything equally urgentOne thing: what’s due now
How much fits in a dayAs much as you can typeThree tasks, then it kindly refuses
What happens to a missed taskTurns red, counts as overdueGoes back to the pile; you choose again tomorrow
ProgressStreaks and badges that resetWins that never reset, and weekly minimums you can miss a day of
RemindersNotifications about everything, all dayA short message at the moment it’s useful, on your phone or WhatsApp, never about what you missed

What it costs

Tide is free while it’s in beta. When a paid plan arrives, the core stays free: Brain Dump, three a day, Focus, Wins. The WhatsApp companion and unlimited AI will be the paid part.

  • The core loop stays free, not just for a trial
  • The paid plan will start with a free trial and no card
  • Cancel in one click, inside the app
  • A reminder email before any renewal, every time

Right now

Free

Everything, including the AI helpers within a daily limit. No card, no timer running.

Free during beta, no card needed. Export or delete your data any time.

Questions people ask

Is Tide a treatment for ADHD?
No. Tide is a support tool for planning and follow-through. It doesn’t diagnose, treat or replace care from people who know you. It works best alongside that care.
Do I need a diagnosis to use it?
No. Tide is built around how ADHD works, but the design helps anyone who loses lists, loses time, or freezes in front of too many things.
Is there a phone app?
Tide is a web app that works on any phone; add it to your home screen and it opens like an app. The WhatsApp companion is the part that reaches you when you’re not looking at it.
What will it cost later?
The core stays free. The WhatsApp companion and unlimited AI will be a paid plan in the range of a coffee or two a month, with a free trial, no card up front, one-click cancel and a reminder before renewal. The price will be on this page before anyone is charged.
What happens to what I write?
It’s yours. We don’t sell data, show ads, or train AI on your writing. You can download everything as a file or delete your account from Settings at any time.
Which languages does it speak?
English and Greek, across the app and the WhatsApp messages. You can switch in Settings, and the choice follows you across devices.

Three things a day, one at a time.

Free during beta, no card needed. Export or delete your data any time.

Tide, a calmer way to get things done with ADHD