Alternatives

Products that do what openchalkboard.app does

the browser-based chalkboard with nothing in your way.

1. 1
   Whiteborb▲218

   A free mobile-friendly shared whiteboard

   2020

2. 2
   Artboard Studio▲730

   Online graphic design app mainly focused on product mockups.

   2018 · artboard.studio

3. 3OF
   OurBoard – free and open source online whiteboard▲178

   2021 · ourboard.io

4. 4
   Jamboard (Pre-Launch)▲495

   Google's new 4K digital whiteboard

   2016

5. 5
   Realtime Board▲136

   Whiteboard. Finally in your browser.

   2014

6. 6WD
   Whiteboardfree – Developer Jobs at Companies That Don't Whiteboard▲396

   2018 · whiteboardfree.com

7. 7
   Flipboard 4.0▲417

   Personalize deeper with smart magazines

   2017

8. 8
   Microsoft Whiteboard for iOS & Web▲127

   The canvas where ideas, content, & people come together.

   2018

9. 9
   Moodboard▲146

   The open source visual bookmark manager

   2019

10. 10
    Whiteboard▲187

    Simple whiteboard app to make sketching quick & easy

    2015

11. 11VB
    Virtual breadboard in the browser, inspired by Ben Eater's 6502▲409

    2021 · tejotron.com

12. 12
    Reference Board▲84

    Infinite Canvas for your ideas

    Apr 2026 · referenceboard.app

13. 13BA
    Breadboard – A modern HyperCard for building web apps on the canvas▲93

    Hey HN! I’m Simone. We re-built Breadboard, a visual app builder that mixes Figma-style UI design with Shortcuts-style logic so you can build, preview, and publish interactive web apps directly from the canvas. What it does Design UIs visually with a flexible canvas –like Figma–. Define app logic with a visual, instruction-stacked editor inspired by Shortcuts. Live preview apps directly on the canvas –no separate preview window–. Publish working web apps with one click. Why we made it Modernize the HyperCard idea: combine layout, behavior, and instant sharing in one place. Reduce friction…

    Feb 2026 · breadboards.io

14. 14
    Manifest▲248

    A simple grid-based pinboard for note taking.

    2020

15. 15
    limeboard (beta)▲86

    Drawing collaboration app: notes, whiteboard, idea sketch

    2020

16. 16DJ
    Drawingboard.js▲233

    2013 · leimi.github.io

17. 17
    Ryeboard Beta▲271

    A virtual whiteboard for your ideas

    2018

18. 18
    CipherBoard (pre-launch)▲105

    End-to-end encryption within any app you use

    2017

19. 19
    Canvas▲251

    A DALL·E playground for the Mac

    2023

20. 20
    AppOnboard Studio▲141

    Where app ideas come to life. No code required.

    2019

21. 21
    Sketchboard for Slack▲156

    Digital team whiteboard for visual communication on Slack

    2015

22. 22
    Tot Board▲85

    Minimalist drawing app for kids

    2017

23. 23OS
    Open source non-linear notepad app▲222

    2018 · getmicropad.com

24. 24
    Scribble Online Whiteboard▲91

    Instant shared whiteboard. Draw on PDFs or images

    2018

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