CodeUtil.dev
CodeLive Studio.cyou
SamToolkit
Free Dev Tools Studio
Livecode
Base64Encode.dev
CodePen
Fast, free developer tools. JSON formatter, Base64, JWT, Regex and more. Runs 100% in your browser.

Mentimeter
Kahoot!
Sli.do
Poll Everywhere
Wooclap
Quizizz
Glisser
Add live polls, quizzes, word clouds and Q&As to make presentations interactive. See dynamic audience interactions happen in real-time.

Which is more popular?
Based on our record, AhaSlides seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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CodeTray.dev
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| Website | codetray.dev | ahaslides.com |
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| Company | — | 2019 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of CodeTray.dev yet.
Everything you need to engage your audience is here. And it's super easy to use. Involve your participants with live polls. Crowdsource the best questions and ideas from your audience. Excite your class with some quiz competitions. There are so many great things you can do with AhaSlides:...
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Overall verdict
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Creating a Multiple Choice Poll Using AhaSlides Presentation Software
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In a middle of a presentation of a trainig with a client, the app crashed.
If you are looking for a Kahoot or Mentimeter alternative, AhaSlides is the top choice. They have the Edu plan which offers better pricing while keeping all the vital parts like PPT import, quizzes, polls and Q&A...
Recommendations tracked on public social media and blogs since March 2021.

Tracking CodeTray.dev since Jun 2026.
Kahoot or Ahaslides are perfect but very expensive for a personal use. Source: over 3 years ago
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