Alternatives

Products that do what WeekIsIt does

Instant ISO Week Number Finder

1. 1
   Weekly Calendar in Todoist▲265

   Make a clear weekly plan with time-blocked tasks and events

   2024

2. 2
   Peek-a-week▲155

   Look back at your week to see if you were productive

   2019

3. 3
   Tweek▲380

   Fast to-do weekly calendar

   2020

4. 4
   Week▲122

   Task management tool with a heavy focus on planning

   2021

5. 5
   Weekrise▲149

   A clutter-free weekly calendar for your tasks

   2022

6. 6
   WeekCap▲112

   An easy way to remember your week

   2018

7. 7
   Tweek 2.0▲250

   Fast and minimal weekly calendar App

   2022

8. 8
   Week v3▲104

   Task management tool with a heavy focus on planning

   2023

9. 9IM
   I made a website where you can create your own "Life in Weeks" timeline▲247

   2025 · lifeweeks.app

10. 10
    DayDrift▲241

    Organize your week with gentle focus

    Oct 2025

11. 11
    Week 4.0▲116

    New way to plan your schedule

    2023

12. 12
    Your Life In Weeks▲217

    A spreadsheet of your life inspired by Wait But Why

    2018

13. 13
    My Good Week▲646

    Track goals and habits automatically with Google Calendar

    2024 · mygoodweek.com

14. 14
    Tweek Calendar▲380

    Minimal weekly planner and to-do list

    2021

15. 15
    Tweek▲495

    Paper-like calendar app now with themes and sub-tasks

    2025

16. 16
    Weekrise Beta▲109

    A clutter-free weekly task calendar

    2021

17. 17
    Weekly Visitor Report by Clearbit▲323

    Get a weekly report of the companies visiting your website

    2021

18. 18
    Tweek▲323

    Paper-like weekly calendar

    2024

19. 19
    Your Week▲102

    Hold yourself accountable to weekly goals and priorities.

    2021

20. 20WA
    Weekle – a web app to learn how to calculate the day of the week▲122

    Mentally calculating the day-of-the-week for any date in history sounds like an impossible task for a normal person, but the algorithm is actually pretty simple to learn. Although there are tutorials for this elsewhere online, and little quizzes available, there didn't seem to be anything well optimised with multiple practice modes etc. I originally created a basic version of this just for myself, but a small group of friends and family found it interesting and gave suggestions such as the daily game. Multi-lingual support is a bit rudimentary at the moment, it will only translate the month…

    2023 · benjoffe.com

21. 21
    Weekly Planner▲130

    A simple and effective weekly planner to stay organized

    2021

22. 22
    AI Productivity Analytics▲223

    The AI tool for time tracking

    2023

23. 23TC
    Tweek Calendar – A minimal weekly planner and to-do list▲222

    2022 · tweek.so

24. 24
    Life in Weeks▲2

    Free week number calculator with API, viral tools

    Jun 2026 · weeknumber.cc

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