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For coaches

Your plan, one day at a time

Write a guided habit plan in Creator Studio on the web. Your clients follow it day by day in the By Day app on iPhone or Android, with your instructions on every habit.

Get onboarding help For creators: build a plan in Creator Studio

Write in Creator Studio on the web. Clients run and review plans on iPhone or Android. Free to create, test privately and submit, for eligible accounts. Publishing needs owner review.

Where this stands, October 2026

Writing plansLive, in Creator Studio on the web
Clients followingLive on iPhone and Android, free for them
Before publishingOwner review of every edition
Paid sellingNot live yet. No date promised.

What you send today

A PDF, a Notion page or a spreadsheet. Clients start strong, drift around day four, and you find out at the next check-in.

What they get instead

One day at a time on their phone, with your instructions on each habit, and their progress saved even when they are offline.

How it works

  1. Write it

    Set up your creator profile in Creator Studio, then build the daily habits and your instructions for each one. The Creator Terms and eligibility checks apply.

  2. Run it yourself, all of it

    Private testing freezes the edition. Run that exact edition yourself through its last scheduled day: a 21-day plan runs through day 21, and ending early does not qualify. A new edition needs its own full run.

  3. Submit it

    Once the full self-test and the readiness checks pass, submit the edition from the Studio. Submitting does not publish it.

  4. Owner review

    The owner reviews the edition and may ask for changes, reject it or approve it. Nothing is approved automatically.

  5. Publish and share

    An approved edition appears in Community for eligible people, and your clients follow it in the app. Later changes need a new edition and a new review.

What your clients get

  • The day’s habits, with your instructions attached to each one.
  • Offline access once the plan has started, so a bad connection does not break the day.
  • Mood check-ins and a recap at the end.
  • Optional health connections from Apple Health, Health Connect or Oura: sleep, heart rate, HRV, activity and workouts.

What you can see

How your plan performs across everyone who ran it: completion rates and how their measures moved.

Numbers appear only after at least ten people have completed a qualifying run of that edition, and only from people who opted in. You never see one client’s data through the marketplace, and you cannot tell who is in the numbers.

Not live yet · the terms we are building toward
StatusNot live yet
Planned share80% of each sale to you, after payment processing fees, fixed when the sale completes
CurrencyUS dollars
CheckoutPaid plans are not on sale yet.
PayoutsArranged directly with you while the programme is small

Today every published plan is free for your clients to follow. When paid selling is ready we will turn it on for each coach individually, after a conversation. This is not a live storefront.

What this is right now

  • You bring your own clients.

    By Day is new and has no audience to sell your plan to. If you already have people who buy your programmes, it gives them a better way to follow one.

  • Creator Studio, iPhone and Android are live.

    You write and publish in Creator Studio on the web; your clients follow on their phones.

  • Paid selling is not open.

    Today every published plan is free for your clients to follow. When paid selling is ready we will turn it on for each coach individually, after a conversation. We are not promising a date.

Or write to contact@byday-app.com. Questions about how the app works are answered in Support. Our Terms and Privacy Policy apply.