Alternatives

Products that do what Calenvy.com – YC alum launches new scheduling app powered by email does

1. 1
   Cal.ai Email Assistant▲918

   World's first open source AI scheduling assistant

   2023 · cal.com

2. 2
   SavvyCal▲1,130

   Sending your scheduling link shouldn't feel weird.

   2021 · savvycal.com

3. 3SO
   Someday, Open-Source Calendly Alternative for Gmail / Google App Script▲313

   Free and open-source. Simple alternative to cal.com / calendly, built on Google-App-Script for Gmail users. Built with modern technologies like React, TypeScript, Shadcn/UI, and Vite.

   2024 · github.com

4. 4
   Cal.com Companion Apps▲640

   Native iOS & Android App + Browser Extensions for scheduling

   Jan 2026 · cal.com

5. 5
   Calendly 2.0▲197

   Easily schedule meetings without the back-and-forth emails

   2021

6. 6
   Calendly▲271

   Simple, beautiful scheduling

   2014

7. 7
   zcal▲469

   The free Calendly alternative that makes scheduling personal

   2021

8. 8
   Meet-Ting▲266

   Free AI assistant for email scheduling in early access

   2025

9. 9
   Assistant.To▲243

   Schedule in seconds all within email

   2014

10. 10
    Calendly for Chrome▲250

    Schedule meetings without leaving your inbox

    2018

11. 11
    neatCal▲171

    User friendly scheduling applications

    2019

12. 12
    Invite▲105

    Simplify scheduling: You’ll never plan differently.

    2016

13. 13
    Staffjoy V2▲101

    Text message based employee scheduling app

    2017

14. 14
    We Ynspire▲100

    Chat with other students on campus

    2021

15. 15
    CalenMob▲65

    Calendar app with week-long view

    2014

16. 16
    Higherme▲158

    Platform for hiring hourly employees (YC W15)

    2016

17. 17FS
    Finch, Simple and Open Source Scheduler for Your Apps▲52

    2017 · usefinch.co

18. 18
    Weld▲77

    iOS scheduling app

    2014

19. 19AF
    App for sharing your weekly schedule▲38

    Howdy HN, As a small side project, I built a small app to share weekly time schedules. It's been useful for me to help schedule meeting and share semester schedules with friends. I hope some others find some use with it. I have a few more simple ideas to implement with it, and any suggestions are encouraged. Thank you!

    2011 · thesetimes.info

20. 20
    42min▲26

    Free online scheduling with forms, meeting polls & open API

    Jun 2026 · 42min.us

21. 21
    Flock▲118

    A messaging app for making plans

    2014

22. 22
    Sunsama▲123

    The social network for scheduling meetings

    2015

23. 23RA
    Reclaim – an adaptive calendar app that plans time for your routines▲106

    2020 · reclaim.ai

24. 24
    Canary▲57

    Sleek calendar app that makes scheduling a breeze

    2013

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