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Open source alternatives to Slido

We track 4 open-source Slido alternatives, of which 2 currently score 70 or above on Repoly's GitHub health scale and 3 ship a Docker image. Claper leads on health at 92/100 with 48 commits in the last 90 days; across all 4 projects you are choosing between CECILL-B, GPL-3.0, MIT.

4
Alternatives
1.8k
Combined stars
75
Commits / 90 days
3
With Docker
Licence family Licence

Showing 4 of 4 tools

All 4 Slido alternatives, ranked by health

  • Top pick · highest health

    Claper

    92 GOOD

    The ultimate tool to interact with your audience (alternative to Slido, AhaSlides and Mentimeter).

    ★ 797 · ⟳ 3 days ago · v3.0.0 · GPL-3.0

    DockerElixir
    Website ↗ Source ↗

  • OpenSlides

    76 GOOD

    Presentation and assembly system for managing and projecting agenda, motions and elections of an assembly.

    ★ 643 · ⟳ today · 4.3.2 · MIT

    Docker
    Website ↗ Source ↗

  • Bitpoll

    67 SLOWING

    Conduct polls about dates, times or general questions.

    ★ 314 · ⟳ 20 days ago · 0.11.0 · GPL-3.0

    DockerPython
    Website ↗ Source ↗

  • Framadate

    10 STALE

    Online service for planning an appointment or make a decision quickly and easily: Make a poll, Define dates or subjects to choose, Send the poll link to your friends or colleagues, Discuss and make a decision.

    CECILL-B

    PHP
    Website ↗ Source ↗

Slido alternatives: common questions

What is the most maintained open source alternative to Slido?

Claper scores highest at 92/100, with 48 commits in the last 90 days, 797 GitHub stars and its latest release (v3.0.0) published 1 months ago. It is also the most active by raw commit count.

Which Slido alternatives use a permissive licence?

1 of 4 are permissively licensed (MIT, Apache, BSD or similar): OpenSlides (MIT). 3 use copyleft licences such as GPL or AGPL, which require you to publish changes if you distribute a modified version.

Which Slido alternatives run in Docker?

3 of 4 publish a Docker image or Compose file: Claper, OpenSlides, Bitpoll. Docker support contributes 10 of the 100 available health points, because it is the clearest signal that self-hosting is a supported path rather than an afterthought.