Growth · alternatives · 2026

24 alternatives to Assistant.To

Schedule in seconds all within email

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Assistant.To launched in 2014; newer entries below may have overtaken it.

1. 1
   Mixmax Scheduling Assistant▲183

   The ultimate email + calendar productivity suite

   2015 · mixmax.com · its alternatives →

2. 2
   Handle▲229

   To-dos + Email + Calendar = Focus

   2015 · handle.com · its alternatives →

3. 3
   RightInbox▲71

   Schedule Emails in Gmail. Set Reminders and Follow Up

   2014 · rightinbox.com · its alternatives →

4. 4
   Cal.ai Email Assistant▲918

   World's first open source AI scheduling assistant

   2023 · cal.com · its alternatives →

5. 5
   Update▲216

   Schedule a meeting on your phone in a few seconds

   2014 · apps.apple.com · its alternatives →

6. 6
   MotionMail▲79

   Countdown timers for your marketing emails

   2015 · motionmailapp.com · its alternatives →

7. 7
   Threadable▲93

   Making group email lists less noisy, more actionable

   2014 · its alternatives →

8. 8
   Scheduled - Schedule Your Text▲96

   Automate your messages

   2023 · apps.apple.com · its alternatives →

9. 9
   Polymail Calendar▲285

   Schedule meetings instantly over email

   2018 · polymail.io · its alternatives →

10. 10
    Dule for Google Calendar▲123

    Email based AI scheduling assistant

    2025 · dule.ai · its alternatives →

11. 11
    BatchedInbox▲90

    Schedule when your email arrives

    2015 · try.batchedinbox.com · its alternatives →

12. 12
    Scheduled▲102

    Open source AI calendar scheduler that lives in Gmail

    Mar 2026 · tryscheduled.com · its alternatives →

13. 13
    Complete▲149

    Compose email 2x faster

    2015 · its alternatives →

14. 14
    Nova Inbox▲182

    Personalize emails in seconds, right from your inbox

    2016 · its alternatives →

15. 15
    Zynq▲78

    Schedule meetings from an email with 1 click!

    2019 · zynq.io · its alternatives →

16. 16
    Super.cc▲140

    Quickly add events to your calendar from any email

    2014 · its alternatives →

17. 17
    Woven Calendar for iMessage▲102

    Schedule meetings right from iMessage

    2019 · its alternatives →

18. 18
    SendLater▲80

    Email scheduler for Mac Mail.

    2015 · mailbutler.io · its alternatives →

19. 19
    Parity▲103

    Your personal AI scheduling assistant

    2024 · its alternatives →

20. 20
    Smart Calendars AI▲89

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

    2025 · smartcalendars.ai · its alternatives →

21. 21
    Foogi▲88

    Schedule a meeting with your coworkers in seconds

    2014 · foogi.me · its alternatives →

22. 22
    Vyte.in▲144

    Schedule meetings without long email threads

    2014 · vyte.in · its alternatives →

23. 23
    Planleaf▲97

    Task management with email

    2014 · planleaf.com · its alternatives →

24. 24
    Recall▲133

    Create reminders in seconds

    2017 · recallapp.info · 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 →