Work · alternatives · 2026

24 alternatives to Periodly

Cycle tracking, reimagined.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1IM
   I made a privacy friendly and simple app to track my menstruation▲732

   Hey HN, after the app I actually used to track my period wanted me to log in and save my data in the cloud, I decided to write my own. Most apps in this area are based on a subscription model and display far too much information anyway. For me, a simple calendar is enough where I can add a few notes if necessary. So that is the result of my work - a simple design and the data is only saved on the smartphone.

   2024 · play.google.com · its alternatives →

2. 2
   PeriodlyWise▲2

   Privacy-first period tracking with Cycle insights

   Jun 2026 · periodlywise.com · its alternatives →

3. 3
   LadyLog - A period tracker▲89

   Easy to use period tracking app that respects your privacy

   2024 · play.google.com · its alternatives →

4. 4
   Periody▲5

   AI-powered period & ovulation tracking - Periody

   Jan 2026 · periody.app · its alternatives →

5. 5
   Trackly▲142

   Time tracking and invoicing tool for freelancers

   2018 · its alternatives →

6. 6
   hera▲187

   track your period safely

   Nov 2025 · apps.apple.com · its alternatives →

7. 7
   Simply Track: Period & Cycle Tracker▲2

   The private period tracker that grows with every cycle

   Aug 2026 · simply-track.com · its alternatives →

8. 8
   Faye - Free Privacy-first Period Tracker▲20

   Track your menstrual cycle with accuracy and total privacy

   2025 · faye.health · its alternatives →

9. 9
   Luna - Private Period Tracker▲11

   Your period data never leaves your phone. 100% private.

   Nov 2025 · apps.apple.com · its alternatives →

10. 10
    Diarly Mood Tracking▲179

    A stunning refresh to help you write more, think clearer

    2024 · diarly.app · its alternatives →

11. 11
    Period-Calculator.com▲63

    Privacy-first period calendar with smart predictions 📅

    2020 · period-calculator.com · its alternatives →

12. 12
    Timerly▲77

    A real interval timer

    2016 · its alternatives →

13. 13
    Lotus▲92

    A calendar to help women’s track their menstrual cycle

    2017 · apps.apple.com · its alternatives →

14. 14
    Period Tracker▲13

    Track your cycle, ovulation & PMS with ease

    2025 · play.google.com · its alternatives →

15. 15
    POW!▲109

    Take charge of your menstrual cycle securely 💪

    2019 · usepow.app · its alternatives →

16. 16
    CycleSync▲6

    extension , AI, CycleSync, menstrual tracking , menstrual

    2025 · chromewebstore.google.com · its alternatives →

17. 17
    PERIOD.▲1

    The cycle app that refuses to sell your data.

    Jul 2026 · myperiod.app · its alternatives →

18. 18
    Cicle: Private Period Tracker▲5

    Encrypted period tracking with AI chat.

    Dec 2025 · play.google.com · its alternatives →

19. 19
    Nari Cycle▲6

    Smart, private & multilingual period tracker

    2025 · play.google.com · its alternatives →

20. 20
    Lutea▲57

    Track your cycle - 100% transparent, 100% your data

    2022 · play.google.com · its alternatives →

21. 21
    Period & Mood Tracker▲7

    Privacy first period tracker

    2025 · apps.apple.com · its alternatives →

22. 22
    My Period AI: Cycle Tracker▲5

    AI-powered period tracking for real cycles

    Jun 2026 · myperiodai.com · its alternatives →

23. 23NA
    Nestly – A simple nested time tracker▲48

    2021 · ajusa.github.io · its alternatives →

24. 24
    CycleGuide - Menstrual Tracker▲2

    AI Insights and Periods Tracker

    Jun 2026 · apps.apple.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →