Alternatives

Products that do what reminderr does

Sms reminders

1. 1
   TextMarley▲136

   iMessage-based reminders integrated with Google Calendar

   2025

2. 2
   Please Remind Me▲95

   A simple way to create reminders for when you need it.

   2018

3. 3
   Later Reminders▲150

   Super simple way to schedule reminders on your phone

   2015

4. 4IB
   I built a text-based birthday reminder app▲46

   I bought the birthdays.app domain a few years ago and decided to build a simple birthday app, just text message reminders. I had hacked together a duct-tape version for myself a couple years prior (using zapier + google sheets), and found it useful. It was a pain sifting through Facebook birthdays (90% irrelevant), and I found the text reminders simpler than a calendar. The app has been slowly growing since 2023, and is now up to 739 paying users (mostly on the $9/yr plan, with a few paying $3/yr). Earlier this year, I built a Google Calendar integration to automatically sync…

   2025 · birthdays.app

5. 5
   Remindr▲109

   Schedule reminders with SMS

   2019

6. 6SR
   SMS Reminders for Birthdays▲6

   I built a simple service that sends SMS reminders for birthdays. Why? I kept missing birthdays, even with calendar apps. This single-purpose tool is simple and (so far) reliable. Since my texting inbox has a far better signal-to-noise ratio than email or calendar events, it ensures I never miss an important date. Facebook used to serve the same purpose, but it's a dying social graph for me.

   2024 · birthdaytexts.com

7. 7
   Reminder▲293

   A better reminders app

   2018

8. 8
   Scheduled for Android▲100

   A reminder for your messenger - now on Android

   2018

9. 9
   Reminders API▲190

   A powerful reminder scheduling API

   2017

10. 10
    Scheduled for iOS▲139

    A reminder for your messenger

    2017

11. 11
    Memo Reminders▲79

    Simple yet powerful reminders.

    2020

12. 12
    Reminder 2.0▲305

    A better way to keep track of your reminders 📝

    2018

13. 13
    WhatsApp + Any.do▲154

    Reminders in WhatsApp

    2019

14. 14
    ReminderOS▲140

    Reminders that keep up with you

    Apr 2026 · reminderos.app

15. 15
    Whatsapp Reminders▲147

    Meeting reminders on WhatsApp for busy individuals

    2021

16. 16
    Elephant▲100

    Effortless reminders using natural language and SMS

    2019

17. 17
    Later▲82

    Super simple reminder app for iPhone

    2014

18. 18
    Bump▲101

    Social reminders. Send future notifications to your friends.

    2015

19. 19
    Noted SMS▲85

    Simple SMS-powered notes

    2019

20. 20
    imHome Reminders▲95

    SMS reminders to call your parents

    2014

21. 21
    Scheduled for iOS Messages & WhatsApp▲141

    Schedule your texts through iOS Messages and WhatsApp

    2023

22. 22
    Pinger▲117

    Notification reminders

    2023

23. 23
    Reminders▲97

    Friendly Facebook Messenger bot to help set reminders

    2016

24. 24
    Deadlines▲128

    Reminders app with a progress bar

    2018

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