AI · alternatives · 2026

24 alternatives to Gumdrop

SMS AI scheduling assistant

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Gumdrop launched in 2024; newer entries below may have overtaken it.

1. 1
   TextMarley▲136

   iMessage-based reminders integrated with Google Calendar

   2025 · its alternatives →

2. 2
   Cal.ai Email Assistant▲918

   World's first open source AI scheduling assistant

   2023 · cal.com · its alternatives →

3. 3
   Dola: AI Calendar Assistant▲417

   Smartly plan & sync life in seconds on your messaging app

   2024 · its alternatives →

4. 4
   text.ai▲342

   Group chat app that remembers plans and helps you meet IRL

   2025 · text.ai · its alternatives →

5. 5
   Scheduled - Schedule Your Text▲96

   Automate your messages

   2023 · apps.apple.com · its alternatives →

6. 6
   AI Assistant▲455

   A simple Go package for unified AI chat management across OpenRouter, OpenAI, Google GenAI, and more, with support for tool calling and S3-compatible user sessions

   2023 · aichat.fm · its alternatives →

7. 7
   Mayday▲188

   Your AI scheduling co-pilot

   2023 · mayday.am · its alternatives →

8. 8
   Callum▲261

   AI calendar assistant for teams – supercharge your calendar

   Jan 2026 · getcallum.com · its alternatives →

9. 9
   Meet-Ting▲271

   Free AI assistant for email scheduling in early access

   Jan 2026 · meet-ting.com · its alternatives →

10. 10
    TheLibrarian.io▲316

    Your WhatsApp AI Assistant

    2025 · thelibrarian.io · its alternatives →

11. 11
    Dule for Google Calendar▲123

    Email based AI scheduling assistant

    2025 · dule.ai · its alternatives →

12. 12
    Busy - AI Calendar Assistant▲77

    Smart and simple scheduling on iOS

    2022 · apps.apple.com · its alternatives →

13. 13
    Sort My Thoughts▲86

    Personal AI assistant for notes and events

    2024 · sortmythoughts.com · its alternatives →

14. 14
    Hints – Notion AI Assistant▲167

    Control Notion workspace from your messaging app

    2023 · hints.so · its alternatives →

15. 15
    Scheduled▲102

    Open source AI calendar scheduler that lives in Gmail

    Mar 2026 · tryscheduled.com · its alternatives →

16. 16
    Hody▲107

    Your SMS assistant for overcoming procrastination

    2024 · expireddomains.com · its alternatives →

17. 17
    Task Bert▲119

    Fully local open-source agent for managing your texts

    Apr 2026 · taskbert.com · its alternatives →

18. 18
    Mode AI▲112

    AI Assistant in your pocket

    Apr 2026 · modeai.io · its alternatives →

19. 19
    Scheduled for Android▲100

    A reminder for your messenger - now on Android

    2018 · its alternatives →

20. 20
    Buddy AI Note▲102

    Your daily memo that turns notes into a plan

    Jun 2026 · ainote.tech · its alternatives →

21. 21
    SMStagger▲63

    Schedule text messages on your Android phone

    2015 · play.google.com · its alternatives →

22. 22
    SKEDit Scheduling App▲78

    Effortlessly manage your communication, in one simple place

    2017 · its alternatives →

23. 23
    Smart Calendars AI▲89

    Turn text, photos, voice into events & reminders in seconds

    2025 · smartcalendars.ai · its alternatives →

24. 24
    Auto Whatscheduler▲73

    Schedule message with date & time

    2021 · play.google.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 →