Work · alternatives · 2026

24 alternatives to Koalendar

Free online appointment scheduling software

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Koalendar launched in 2021; newer entries below may have overtaken it.

1. 1
   Button for Google Calendar™▲525

   See your daily schedule and join meetings in one-click.

   2021 · manganum.app · its alternatives →

2. 2
   Kooda Calendar▲58

   Automated meeting scheduling for professionals.

   2021 · its alternatives →

3. 3
   Free Calendar Dashboard▲204

   Get your schedule recap in 3 minutes

   2024 · coupler.io · its alternatives →

4. 4
   Sunrise Meet▲858

   The fastest way to schedule a one-to-one meeting

   2015 · sunrise.am · its alternatives →

5. 5
   Kono | Email-Bot for Scheduling Meetings▲78

   Try it for free! New scheduling experience is ready to go.

   2017 · its alternatives →

6. 6
   Google Calendar▲413

   Spend less time managing your day, now on iOS

   2015 · gmail.googleblog.com · its alternatives →

7. 7
   TimeTuna▲372

   I got inspired to build a scheduling tool that looks gorgeous (thanks to video backgrounds), and recommends you the best 3 time slots using AI as a default (with a full calendar being fall back)

   Dec 2025 · timetuna.com · its alternatives →

8. 8
   Meetingbird for Gmail▲333

   View your calendar and schedule meetings right from Gmail

   2017 · front.com · its alternatives →

9. 9
   Calendly for Chrome▲250

   Schedule meetings without leaving your inbox

   2018 · calendly.com · its alternatives →

10. 10
    Calendly▲271

    Simple, beautiful scheduling

    2014 · calendly.com · its alternatives →

11. 11
    Wellpin▲143

    Free scheduling assistant for everyone

    2024 · its alternatives →

12. 12
    EasyCalendar▲108

    Appointment scheduler + minimalist CRM + integrations

    2020 · easycalendar.com · its alternatives →

13. 13
    LeadMonk▲70

    Smart and versatile online appointment scheduling software

    2022 · leadmonk.io · its alternatives →

14. 14
    MeetFox▲260

    Seamless meetings, online scheduling, video calls & payments

    2019 · meetfox.com · its alternatives →

15. 15
    Fillout Scheduling▲112

    Free appointment scheduling for your whole team

    2024 · fillout.com · its alternatives →

16. 16
    Hugo Calendar▲283

    Calendar, notes, and tasks app - make every meeting worth it

    2022 · its alternatives →

17. 17
    Book & Meet!▲125

    Free online calendar to schedule meetings & appointments

    2020 · its alternatives →

18. 18
    MeetingPlanner.io▲104

    Simple online scheduling tool for group meetings

    2016 · meetingplanner.io · its alternatives →

19. 19
    Kwikcal▲70

    Allow clients to schedule meetings directly in your calendar

    2019 · its alternatives →

20. 20
    CalendarFix▲203

    WhatsApp calendar booking tool

    2024 · its alternatives →

21. 21
    Clipse for Google Calendar▲98

    Revolutionize group scheduling

    2023 · clipse.us · its alternatives →

22. 22
    Probooking▲120

    Quick, easy, professional scheduling

    2022 · guillotina.io · its alternatives →

23. 23
    Harmonizely▲92

    Schedule meetings without exchanging unnecessary emails!

    2018 · its alternatives →

24. 24
    Meeting Scheduler By SalesBlink▲95

    Share meeting links with one-click, book meetings instantly

    2022 · salesblink.io · 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 →