
Mentimeter
Quizlet
Poll Everywhere
Quizizz
Sli.do
AhaSlides
Blackboard Learn
Kahoot! makes it easy to create, play and share fun learning games in minutes—for any subject, in any language, on any device.

CyberChef
DevToys
JSON-Formatter.app
CodeTray.dev
CodifyFormatter.org
Devrian.in
DuskTools.app
Fast, private developer tools in your browser. JSON formatter, Regex tester, Cron generator, and 17 more.

Which is more popular?
Based on our record, Kahoot! seems to be more popular. It has been mentioned 25 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | kahoot.com | codeutil.dev |
| Pricing | ||
| Company | Startup from Norway · 100 - 249 employees | — |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Kahoot! yet.
CodeUtil.dev is a collection of 20+ browser-based developer tools. JSON formatter & validator, regex tester, cron expression generator, Base64 encoder/decoder, JWT debugger, URL parser, hash generator, and more. Everything runs client-side — no data leaves your browser. No sign-up needed,...
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
AP Human Geography Unit 5 Kahoot Review! (The Last Kahoot!)
No CodeUtil.dev videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Kahoot! and CodeUtil.dev.
CodeUtil.dev's answer:
CodeUtil.dev runs entirely in the browser — all processing happens on your device, so your data never touches a server. It bundles 20+ tools (JSON, regex, Base64, JWT, cron, hashing, and more) under one roof with zero sign-up. Just open the page and start working.
Share your experience with using Kahoot! and CodeUtil.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


This page is for the person who picks the tool for Q&A, polls and a quiz at an event or a talk. It sets klapp next to Mentimeter, Slido, Kahoot! 360 and Pigeonhole Live, one row per feature. Every cell about them...
Kahoot! makes learning fun and mentally stimulating. Its massive collection of user-generated quizzes and activities lets teachers create a lively, competitive classroom that inspires, engages, and educates students....
Kahoot! is a game-based online quiz maker that uses colorful visuals and gamification elements to boost engagement. It offers quizzes with multiple-choice questions, as well as “type answer” questions wherein...
We have no reviews of CodeUtil.dev yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Other than educational tools like Kahoot, Quizizz, or Gimkit, there's really not much out there that's free unfortunately. Source: over 3 years ago
Otherwise throw in a baamboozle, a kahoot or a word wall. Source: over 3 years ago
A: These resources will be your absolute savior! islcollective.com, Teach-This.com, ESLBrains.com, Linguahouse.com, kahoot.com, plus many more. But remember to keep it appropriate for their level, or else you're in for a LONG lesson! Source: over 3 years ago
Tracking CodeUtil.dev since Mar 2026.
When comparing Kahoot! and CodeUtil.dev, you can also consider the following products.

a web-based polling tool for workshops, conferences & events
Compare Mentimeter to Kahoot! or CodeUtil.dev:


Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.
Compare Quizlet to Kahoot! or CodeUtil.dev:

A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
Compare DevToys to Kahoot! or CodeUtil.dev:

Audience response system that uses mobile phones, twitter, and the web. Responses are displayed in real-time on gorgeous charts in PowerPoint, Keynote, or web browser.
Compare Poll Everywhere to Kahoot! or CodeUtil.dev:

json-formatter.app is a free online tool that offers one-click copying, direct file conversion, and downloads. With open-source code and multilingual support, it features JSON beautification and parsing, as well as conversion to other formats like XM
Compare JSON-Formatter.app to Kahoot! or CodeUtil.dev: