Dev tools · alternatives · 2026

24 alternatives to Eraser

A whiteboard that lets you focus on ideas

Eraser is an ideation tool designed for distributed teams to brainstorm, diagram, wireframe, and conduct interviews. It combines a markdown note editor with a lightweight canvas, allowing users to capture and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Eraser launched in 2021; newer entries below may have overtaken it.

1. 1
   Eraser 2.0▲228

   The whiteboard for engineering teams

   2022 · eraser.io · its alternatives →

2. 2
   Eraser — Excalidraw-based visual meeting canvas▲24

   Create technical diagrams using AI. Deliver consistent, accurate designs faster.

   2021 · tryeraser.com · its alternatives →

3. 3
   Eraser AI▲768

   The first copilot for technical design

   2024 · eraser.io · its alternatives →

4. 4
   Witeboard▲1,017

   A real-time whiteboard for your team. No signups required.

   2018 · witeboard.com · its alternatives →

5. 5
   Flipner AI▲1,623

   Capture your ideas & craft texts with AI's touch

   2024 · flipner.webflow.io · its alternatives →

6. 6
   Visme Whiteboards▲266

   Bring big ideas to life and brainstorm in style

   2022 · visme.co · its alternatives →

7. 7
   Saner.AI▲677

   Initially, we thought about this feature due to a bug in our chat interface. And surprisingly, I noticed that POE has just released the same feature. But the distinction is: with us the Multi-bot is designed to streamline the notetaking/working experience -> It allows user to search for external knowledge without switching context Though we are still in the beta phase, I would love to hear your thought/feedback on it :)

   2024 · saner.ai · its alternatives →

8. 8
   Canvas for iOS▲307

   Write with your team, in realtime, using markdown

   2016 · its alternatives →

9. 9
   Canvas▲324

   Notes for teams of nerds

   2016 · its alternatives →

10. 10
    Markdeck – author cool slides, text-only, offline-ready, collaborative▲235

    presentations as code - author cool slide decks, text-only, offline-ready, collaborative - arnehilmann/markdeck

    2019 · github.com · its alternatives →

11. 11AO
    An open-source collaborative whiteboard▲185

    2018 · wbo.openode.io · its alternatives →

12. 12
    Paste by FiftyThree for iOS▲336

    Collaborative decks for creative teams

    2017 · its alternatives →

13. 13
    Paperr▲268

    An elegant writing tool for web

    2015 · its alternatives →

14. 14
    Ryeboard Beta▲271

    A virtual whiteboard for your ideas

    2018 · its alternatives →

15. 15
    Microsoft Whiteboard▲248

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

    2018 · its alternatives →

16. 16
    Jellyboard▲105

    Effective brainstorming and notes for your team

    2024 · jellyboard.com · its alternatives →

17. 17
    Noter▲67

    A lean, secure and social media-less repo for your ideas

    2019 · its alternatives →

18. 18
    Cowriter▲100

    Your AI buddy for speeding up creative writing

    2023 · ora.ai · its alternatives →

19. 19
    Dumbnote▲141

    Offline-first Markdown note app. No lock-in. Just write.

    2025 · dumbnote.app · its alternatives →

20. 20MC
    MarkShow – Create Slideshows with Markdown▲220

    2021 · mark.show · its alternatives →

21. 21
    Thinker▲168

    Whiteboard and Kanban for productivity

    2024 · thinkerapp.org · its alternatives →

22. 22
    Hackpad▲114

    The simplest way to organize and share knowledge

    2014 · its alternatives →

23. 23
    WebBoard▲103

    A web whiteboard app for real time collaboration.

    2019 · its alternatives →

24. 24
    Recollectr▲65

    Record and recall without breaking your flow

    2018 · recollectr.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 →