About Thendoo

Thendoo is one calm planner for work, habits and money. It brings meetings, tasks, habits, routines and bills together on one screen, Today, so you can see your whole day and decide when things happen. It is made for anyone juggling work and life, with built-in support for people with ADHD.

The name comes from “when X, then do Y”: implementation intentions, one of the best-studied ways to turn plans into action. Habits in Thendoo are written as “When … then I will …”, and tasks get a time on your day instead of piling up in a list.

At a glance

• What it is: a personal day planner and task manager with habits, routines, a focus timer, docs and a simple money module.
• Who it’s for: busy people who juggle work and life: several jobs, companies or clients, a team tool at work and a family at home. People with ADHD get extra support, such as ADHD mode.
• Where it runs: in any modern browser at app.thendoo.com. It can be added to a phone’s home screen. Native iPhone and Android apps are planned.
• Price: free during early access, with no card needed. Paid plans will come later. Teams and companies can contact us about Business and Enterprise plans.
• Languages: English today; Hebrew and Arabic are planned. Times work in every time zone and money in any currency.
• Website: thendoo.com. Support: [email protected].

What Thendoo does today

• Today: one timeline with meetings, time blocks, tasks, habits and bills. Missed tasks wait calmly as “Carried over”, never as red “overdue” lists.
• Fast capture: ⌘K or Ctrl K anywhere; type “call Sami tomorrow 10am #Work” and it becomes a dated task. Unsorted thoughts wait in the Inbox.
• Tasks: Spaces for each job or area of life, folders and Lists, List, Board, Table and Timeline views, custom fields, repeating tasks, subtasks and time tracking.
• Planning rituals: Plan my day (pick a Top 3 and give each a time) and Close the day.
• Habits and routines: “When … then I will …” habits with forgiving streaks, and step-by-step routines with timers.
• Focus: a visual countdown or Pomodoro on one task, with a two-minute “just start” step.
• Calendar and booking links: Thendoo’s own calendars, Google Calendar for several accounts, and booking pages that check your real free time.
• Money: accounts in any currency, bank statement import (CSV and Excel), budgets, bills and subscriptions.
• Docs, recordings, files and sheets: notes linked to tasks, recordings turned into summaries and suggested tasks (with an AI service connected), a file area and spreadsheets.
• ADHD support: an optional ADHD mode that shows at most three items per list, with bigger buttons and fewer extras.

What it connects to

• Google Calendar (read your calendars; optionally write time blocks to a separate “Thendoo” calendar).
• ClickUp (your assigned tasks on Today; completing them or changing status or due date updates ClickUp).
• AI assistants such as Claude, through the Model Context Protocol, with “Ask me first” approvals.
• Importers for ClickUp, Todoist, Trello, Google Tasks, TickTick, Notion, CSV, Excel and iCalendar files, with a preview and 30-day undo.

Privacy

Connection secrets, files and recordings are encrypted. Usage statistics never include what you write, and you can switch them off. Your data is never sold. You can export everything or delete your account at any time. More in Is my data private?.

How Thendoo compares

Thendoo sits between to-do apps (such as Todoist or TickTick), daily planners (such as Sunsama, Motion or Tiimo) and work tools (such as ClickUp or Notion). Its difference is putting work, habits and money on one calm daily plan. Our comparisons are checked against each product’s own website and show the date they were checked.