Work · alternatives · 2026

24 alternatives to Tidal PTC

Parent-teacher conference scheduling for PowerSchool.

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

1. 1
   Yac Meet▲268

   Create and share async meeting links

   2021 · its alternatives →

2. 2
   Minutes▲398

   Make your meetings async with voice and video

   2023 · its alternatives →

3. 3
   Calendar.help▲212

   New from Microsoft. Cortana schedules your meetings.

   2016 · its alternatives →

4. 4
   Leapsome Meetings▲407

   Make meetings count, collaborate on agenda and action steps

   2024 · its alternatives →

5. 5
   Whalesync▲362

   2-way sync Airtable, Webflow, Notion, Bubble, & Postgres

   2023 · its alternatives →

6. 6BD
   Bi-directional sync between Postgres and SQLite▲356

   Hi HN, Today we’re launching PowerSync, a Postgres<>SQLite bi-directional sync engine that enables an offline-first app architecture. It currently supports Flutter, React Native and web (JavaScript) using Wasm SQLite in the browser, with more client SDKs on the way. Conrad and I (Ralf) have been working on our sync engine since 2009, originally as part of a full-stack app platform. That version of the system is still used in production worldwide and we’ve learnt a lot from its use cases and scaling. About a year ago we started on spinning off PowerSync as a standalone product that is…

   2023 · powersync.com · its alternatives →

7. 7
   TidyCal 2.0▲376

   Scheduling that's 10x faster & 10x simpler

   2021 · its alternatives →

8. 8
   Yac▲405

   Voice messaging for teams

   2020 · its alternatives →

9. 9
   Novocall TimeSync▲138

   Scheduling app with pre-qualification and call automation

   2020 · its alternatives →

10. 10MW
    Minimal WebRTC conferencing using Flutter (Android, iOS and Native)▲22

    2020 · github.com · its alternatives →

11. 11
    Comeet▲231

    Video-first async meetings inside your calendar

    2020 · its alternatives →

12. 12CS
    Cassette – Structured async meetings for remote teams▲19

    2021 · cassetteapp.com · its alternatives →

13. 13
    Sodasync▲92

    Replace real-time meetings with async recorded video threads

    2020 · its alternatives →

14. 14
    Klasroom▲68

    Parent/teacher communication reinvented

    2018 · its alternatives →

15. 15
    OneDial▲110

    All of your remote conference bridge details at one place.

    2019 · its alternatives →

16. 16
    Family Time Scheduler by URSOR▲97

    A scheduler for 15 minute meditation for kids & family time

    2021 · its alternatives →

17. 17
    Instant Agenda▲78

    A powerful tool that will change how you run meetings.

    2017 · its alternatives →

18. 18
    JumpAsync▲45

    Meetings without being online at the same time

    2022 · its alternatives →

19. 19
    Groupthink for iOS▲104

    Automatic meeting agenda & notes shared instantly on iOS

    2023 · its alternatives →

20. 20
    Dotsync▲88

    A simple and concise dotfiles synchronizer

    2023 · its alternatives →

21. 21
    Strum▲95

    Audio whiteboard meeting tool for remote startup

    2021 · its alternatives →

22. 22
    WalkieTalkie▲63

    Video and audio based asynchronous meetings for remote teams

    2021 · its alternatives →

23. 23
    Tencent RTC▲61

    Voice & video chat API for real-time communication

    2023 · its alternatives →

24. 24
    PTOspot▲2

    Platform for Parent Teacher Organizations

    2021 · 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 →