Work · alternatives · 2026

24 alternatives to Prot.ai

Events sharing, agenda automation

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prot.ai launched in 2022; newer entries below may have overtaken it.

1. 1
   CalendarPlusAI▲203

   Shared calendar no login Collaborate with friends and teams!

   2024 · bcalendar.com · its alternatives →

2. 2
   Track▲347

   Superhuman for Calendar

   2022 · its alternatives →

3. 3
   Trace▲405

   Ultra-fast AI Calendar for people who hate planning

   2025 · trace-ai.app · its alternatives →

4. 4
   Calendar▲257

   Smart calendar that makes teams more productive

   2020 · its alternatives →

5. 5
   Arrange▲462

   ChatGPT for your calendar

   2024 · joinarrange.com · its alternatives →

6. 6
   AgendaAI by Charma▲74

   Automate meeting agendas based on relevant Slack channels

   2023 · its alternatives →

7. 7
   Mindup▲238

   Interactive meeting agendas for productive teams

   2021 · mindup.co · its alternatives →

8. 8
   Atomic▲83

   Save time planning your Google calendar using AI

   2022 · hastingsbandsboosters.org · its alternatives →

9. 9
   Solid▲280

   The easiest solution for productive meetings

   2015 · getsolid.io · its alternatives →

10. 10
    Groupthink▲132

    Automatic meeting agenda & notes, shared instantly

    2023 · groupthink.com · its alternatives →

11. 11
    WorkLife for Chrome▲146

    Create & share agendas within Google Calendar (Chrome ext.)

    2015 · chromewebstore.google.com · its alternatives →

12. 12
    Eventbot▲81

    A group calendar made for Slack

    2018 · geteventbot.com · its alternatives →

13. 13
    Calendar.AI▲171

    Discover everything about the people and companies you meet

    2020 · sync.ai · its alternatives →

14. 14
    PPT.AI▲232

    I recently launched PPT.AI after a journey that began with workplace frustration and led to an AI-powered presentation solution. Origins in Workplace Frustration At my previous company, I spent countless hours creating presentations weekly. For one important client proposal, I pulled two consecutive all-nighters. Though successful, I wondered: "Why, in 2024, are we still creating presentations in such a primitive way?" From Rough Demo to Validation I built a simple command-line tool during weekends that could generate basic slide content from outlines. Despite its limitations, colleagues who…

    2025 · ppt.ai · its alternatives →

15. 15
    Arrange▲102

    Create a shareable calendar in seconds

    2023 · joinarrange.com · its alternatives →

16. 16
    TeamTT▲67

    A shared team calendar for your remote work schedules

    2023 · its alternatives →

17. 17
    Instant Agenda▲78

    A powerful tool that will change how you run meetings.

    2017 · instantagenda.com · its alternatives →

18. 18
    Uniteable (2017)▲107

    Take your meetings to task!

    2018 · uniteable.io · its alternatives →

19. 19
    Social Tables▲76

    Helps event planners create killer events

    2014 · socialtables.com · its alternatives →

20. 20
    Eventbot Calendar for Slack▲67

    Create events directly inside Slack

    2018 · geteventbot.com · its alternatives →

21. 21
    Smart Calendars AI▲89

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

    2025 · smartcalendars.ai · its alternatives →

22. 22
    Jam▲138

    The best AI-enabled shared family calendar

    2024 · jamfamilycalendar.com · its alternatives →

23. 23
    Teamup Calendar▲64

    Shared Calendar for Groups

    2016 · teamup.com · its alternatives →

24. 24
    Calendar & To-Do AI: ProntoCal▲14

    AI-Powered Calendar & To‑Do

    2025 · apps.apple.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 →