Dev tools · alternatives · 2026

24 alternatives to Best Free Open Source Virtual Classroom

Build real-time interactive virtual classroom with ease

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

1. 1AO
   An open-source collaborative whiteboard▲185

   2018 · wbo.openode.io · its alternatives →

2. 2
   Virtual Classroom▲101

   Transform how you connect, communicate & educate

   2023 · braincert.com · its alternatives →

3. 3
   Virtually 2.0▲265

   Build your own online school

   2020 · tryvirtually.com · its alternatives →

4. 4
   RealtimeBoard 3.0▲569

   Enhanced whiteboard. Your guide to the future of teamwork

   2018 · miro.com · its alternatives →

5. 5
   Zoom / Teams Open Source alternative for online learning▲154

   Open source video conferencing system for tutors. Contribute to fmeringdal/nettu-meet development by creating an account on GitHub.

   2021 · github.com · its alternatives →

6. 6
   Flames▲71

   Whiteboard virtual classroom for teachers and students

   2023 · its alternatives →

7. 7OF
   OurBoard – free and open source online whiteboard▲178

   2021 · ourboard.io · its alternatives →

8. 8
   Mixed▲239

   Real-time whiteboard for distributed teams

   2019 · its alternatives →

9. 9
   OpExams Classrooms▲99

   Free webpage creator for your classrooms

   2023 · opexams.com · its alternatives →

10. 10
    White▲171

    Real-time interactive whiteboard

    2018 · its alternatives →

11. 11
    Fresco▲125

    An intuitive online whiteboard for real-time collaboration

    2022 · ideascale.com · its alternatives →

12. 12
    RealtimeBoard 2.0 (Miro since 2019)▲286

    Web-based whiteboarding & team collaboration tool

    2015 · miro.com · its alternatives →

13. 13AV
    A virtual whiteboard for working or teaching remotely▲309

    2014 · whiteboardfox.com · its alternatives →

14. 14
    Draw.Chat▲140

    Anonymous real-time whiteboard with text and video chat.

    2017 · draw.chat · its alternatives →

15. 15
    Online Whiteboard▲107

    Easy to use online whiteboard where you can share anything

    2021 · goodannotations.com · its alternatives →

16. 16
    Deekit 5.0▲117

    The world's most collaborative digital whiteboard

    2017 · deekit.com · its alternatives →

17. 17
    Office Mix▲84

    Free Powerpoint plugin for interactive online videos

    2015 · its alternatives →

18. 18
    Virtually▲103

    Build your own online school

    2020 · its alternatives →

19. 19
    Explain Everything Online Whiteboard▲74

    Interactive online whiteboard with voice chat and recording

    2018 · whiteboard.explaineverything.com · its alternatives →

20. 20
    LiveKit▲236

    The open source platform for real-time communication

    2021 · livekit.com · its alternatives →

21. 21
    Coding Rooms▲134

    Real-time platform for teaching programming

    2020 · codingrooms.com · its alternatives →

22. 22
    a free multi-user whiteboard with unlimited, zoomable surface▲215

    Sketchub is a place to share your projects and to find projects made by other people. Apps, 3D models, hardware builds and more. Everything on Sketchub is open.

    2011 · sketchub.com · its alternatives →

23. 23
    GitHub Classroom▲173

    Your course assignments on GitHub

    2015 · github.com · its alternatives →

24. 24
    Realtime Board▲136

    Whiteboard. Finally in your browser.

    2014 · miro.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 →