Work · alternatives · 2026

24 alternatives to Marker.io for Slack

Turn screenshots into Slack messages ✌️

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Marker.io for Slack launched in 2017; newer entries below may have overtaken it.

1. 1
   Marker 2.0▲316

   Send badass screenshots to Slack, Trello, Github and more

   2016 · marker.io · its alternatives →

2. 2
   Slack▲2,714

   Be less busy. Real-time messaging, archiving & search.

   2013 · slack.com · its alternatives →

3. 3
   Marker▲66

   Take screenshots & push them to Trello, Slack or Github

   2015 · marker.io · its alternatives →

4. 4
   Slack for Mac▲937

   A new, improved Slack desktop app for Mac

   2016 · slack.com · its alternatives →

5. 5
   Interactive Screen Sharing in Slack▲759

   The next best thing to working in the same room

   2017 · slack.com · its alternatives →

6. 6
   Mention for Slack▲341

   Real-time monitoring + real-time chat

   2016 · mention.com · its alternatives →

7. 7
   Beep! 2.0▲871

   Fastest tool to assign and share visual tasks with your team

   2023 · justbeepit.com · its alternatives →

8. 8
   Paste by FiftyThree▲525

   Show your work. Paste is a new presentation tool for Slack.

   2017 · its alternatives →

9. 9
   Slack 4.0▲472

   A snappier, more efficient Slack desktop experience

   2019 · slack.com · its alternatives →

10. 10
    Slack Canvas▲138

    A new surface to curate and collaborate within Slack

    2022 · slack.com · its alternatives →

11. 11
    Trello for Slack▲636

    Organize anything with anyone, inside Slack

    2016 · trello.com · its alternatives →

12. 12
    Slack Shared Channels▲480

    Work with anyone in Slack

    2017 · slack.com · its alternatives →

13. 13
    Dialogs by Slack▲396

    Build interactive forms in Slack that do all sorts of things

    2017 · docs.slack.dev · its alternatives →

14. 14
    Quick Capture▲85

    Capture, upload, edit and share screenshots to Slack

    2018 · kominek.in.net · its alternatives →

15. 15
    A user-friendly UI for viewing and editing Markdown files▲269

    2024 · marker.pages.dev · its alternatives →

16. 16
    Canvas▲324

    Notes for teams of nerds

    2016 · its alternatives →

17. 17
    ToDoBot for Chrome▲129

    A shared to-do list for Chrome and Slack

    2020 · thetodobot.com · its alternatives →

18. 18
    Slack for Mobile 2.0▲300

    Rebuilt from the ground up

    2015 · slack.com · its alternatives →

19. 19
    Here▲304

    Hang out and collaborate over video on a real-time canvas

    2020 · here.fm · its alternatives →

20. 20
    Doodle Bot for Slack▲120

    Simple tool to find meeting times on Slack

    2019 · doodle.com · its alternatives →

21. 21
    Todo Emojis▲110

    Track todos in Slack using custom checkbox emojis

    2020 · github.com · its alternatives →

22. 22
    Workbot for Slack▲228

    Work your apps from Slack

    2016 · workato.com · its alternatives →

23. 23
    Doodle▲90

    Pictionary, for Slack

    2021 · its alternatives →

24. 24
    wipshot▲70

    A new way to communicate creative work

    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 →