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Quizizz VS Class Cortex

Compare Quizizz VS Class Cortex and see what are their differences

Quizizz

Quizizz is a multiplayer quizzing game.

Rating
0 reviews
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Alternatives Is it good?
Class Cortex

Free classroom dashboard with a noise monitor, timer, name picker, seating chart, whiteboard, XP tracking and 3D multiplayer Boss Battles. No student accounts.

Rating
0 reviews
Pricing
Freemium Free trial AU$49 / Annually (Pro, 12 classes)
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Alternatives Is it good?
Urban Poll
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Which is more popular?

Based on our record, Quizizz seems to be more popular. It has been mentioned 9 times since March 2021.

social mentions
9 vs 0
Education popularity
97% vs 3%
alternatives listed
220 vs 9

Base details

Website, pricing, platforms and company facts side by side.

Quizizz
Class Cortex
Website quizizz.com classcortex.com
Pricing —
Freemium Free trial AU$49 / Annually (Pro, 12 classes) Official pricing
Company Startup from India · 10 - 19 employees · 2015 Startup from Australia · 1 - 9 employees
Listed in
Polls And Quizzes Education Realtime Feedback Interactive Presentations +1
Classroom Management Education Education Tools Gamification +1

About Quizizz and Class Cortex

In their own words, as submitted to SaaSHub.

Quizizz
Class Cortex

No description of Quizizz yet.

Class Cortex is a browser-based classroom management dashboard built by a secondary teacher for real classrooms. It puts every everyday tool in one place: a classroom noise monitor with alarm, timer, random name picker, group maker, drag-and-drop seating chart, whiteboard, scoreboard, XP and...

Read more about Class Cortex

Features and specs

What each product offers, as listed by its team.

Quizizz 5 features
Class Cortex 12 features
  • Engaging Interface
    Quizizz offers an interactive and lively interface that keeps students engaged through game-like elements such as avatars, memes, and music.
  • Self-paced Learning
    Students can proceed through quizzes at their own pace, which reduces stress and allows them to focus on understanding the material rather than racing against time.
  • Instant Feedback
    Educators and students receive immediate feedback on quiz performance, which can help in identifying areas of improvement quickly.
  • Extensive Library
    Quizizz offers a vast library of pre-made quizzes across various subjects, which can save educators time in resource preparation.
  • Customization Options
    Teachers can easily create or modify quizzes to tailor them to their specific classroom needs, enhancing the learning experience.

Possible disadvantages

  • Internet Dependency
    Quizizz requires a stable internet connection, which can be a barrier in regions with poor connectivity.
  • Limited Question Types
    The platform supports limited types of questions compared to other assessment tools, which may restrict the variety of assessments.
  • Distraction Risk
    Game-like features, while engaging, can sometimes be distracting for students who may focus more on the game's elements rather than the educational content.
  • Privacy Concerns
    As with any online tool, there might be privacy concerns regarding student data, especially in regions with strict data protection laws.
  • Cost for Premium Features
    While many features are free, access to advanced tools and analytics requires a paid subscription, which may not be feasible for all educators or schools.
  • 3D Boss Battles
    The whole class joins from any device with a code and answers questions together to defeat a 3D boss, with Attacker, Defender and Support roles
  • Noise monitor
    Live classroom noise meter with alarm that rewards quiet with class XP
  • No student accounts
    Students never sign up, and class data stays in the teacher's browser
  • Seating chart
    Drag-and-drop seating chart with one-click shuffle and avoid rules (Pro)
  • Works on projectors and smart TVs
    Runs in any modern browser, works offline once loaded, with a Performance Mode for older panels
  • Classroom timer
    10 timer styles with 1, 5 and 10 minute presets, stopwatch with lap splits, and Picture-in-Picture on Pro
  • Random name picker
    Fair picks where every student is chosen before anyone repeats, with Picker Exempt for anxious students
  • Group maker
    Squad Deploy builds balanced groups in one click, with group roles on Pro
  • Whiteboard
    Free whiteboard with templates, plus live whole-class collaboration by room code on Pro
  • XP, squads and leaderboards
    One-click XP that counts for the student, their squad and the class, with badges and a weekly Reward Gacha
  • Training games
    8 built-in brain break games (4 free, 4 Pro) that award class XP
  • Student data privacy
    Built with COPPA and GDPR principles in mind, and signed the SDPC National Data Privacy Agreement (NDPA)

Videos

Walkthroughs and reviews on video.

Quizizz 3 videos + Add
Class Cortex 1 video + Add

Quizizz Review and Tutorial: A Better Kahoot?

More videos

  • - Quizizz: Overview
  • - Kahoot!, Quizizz, Quizlet Live. Which Should I Use?

Class Cortex: Free Gamified Classroom Management Dashboard for Teachers

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Quizizz
Class Cortex
97% 97%
Education
3% 3%
0% 0%
Education Tools
100% 100%
100% 100%
Polls And Quizzes
0% 0%
100% 100%
Quiz Maker
0% 0%

Questions & Answers

As answered by people managing Quizizz and Class Cortex.

How would you describe the primary audience of your product?

Class Cortex's answer:

K-12 teachers, mainly in middle and high school (Years 5 to 10 is the sweet spot), who want a gamified classroom management system without student logins.

It suits teachers who run lessons on a projector, interactive panel or classroom TV, and schools with strict student privacy requirements, since no student data is sent to our servers. Single teachers can start on the free plan with no IT approval, and departments can share a school license.

What makes your product unique?

Class Cortex's answer:

Class Cortex combines a full classroom toolkit with a game layer in one browser tab, and students never need accounts.

  • 3D Boss Battles: the whole class joins from any device with a code and answers questions together to defeat a 3D boss on the projector, with Attacker, Defender and Support roles.
  • Persistent XP: every point counts for the student, their squad and the whole class, and the noise monitor feeds into XP automatically.
  • Privacy by design: all class data stays in the teacher's browser, so there is nothing for IT to approve.

Why should a person choose your product over its competitors?

Class Cortex's answer:

Most teachers juggle separate tabs for a timer, a noise meter, a name picker and a quiz game. Class Cortex puts them in one dashboard, with persistent XP tying them together.

  • vs ClassDojo and Kahoot: no student accounts and no student data on our servers.
  • vs Classroomscreen: the same everyday tools, plus XP, squads, Boss Battles, a seating chart and a full whiteboard.
  • vs Classcraft: XP, HP, Boss Battles, squads and badges, plus a noise monitor, seating chart and training games.

The free plan is permanent, not a trial, and it runs on the projectors and smart TVs schools already have.

What's the story behind your product?

Class Cortex's answer:

Class Cortex was built by Chris Migliore, a Digital Technology teacher in Western Australia who has taught since 2012. He was juggling five browser tabs every lesson: a timer here, a noise meter there, a name picker somewhere else.

So he built one dashboard for all of it, tested it with his own classes, and added the part his students love most: 3D Boss Battles, where the whole class teams up to take down a boss on the projector. Class Cortex launched in April 2026 and is still built and maintained by Chris as a solo developer.

Which are the primary technologies used for building your product?

Class Cortex's answer:

  • Vanilla JavaScript, HTML and CSS (no framework)
  • Three.js for the 3D Boss Battle bosses
  • PeerJS (WebRTC) for live Boss Battles and whiteboard collaboration
  • Fabric.js for the whiteboard
  • jsPDF for PDF export
  • Cloudflare Pages and Workers for hosting and licensing
  • Lemon Squeezy for Pro payments

User comments

Share your experience with using Quizizz and Class Cortex. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Quizizz no reviews yet
Class Cortex no reviews yet

We have no reviews of Class Cortex yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Quizizz 9 mentions
Class Cortex 0 mentions
  • Similar free computer games?
    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
  • OK, I'm impressed...
    Once that's all done, I compile these into a Quizizz quiz, or sometimes a Blooket, and run the quiz. I don't care that eight students have seen the questions and answers, since the purpose is to acquaint and familiarise the students with... Source: almost 4 years ago
  • How is everyone making their quizzes? Google Docs?
    To make quizzes, I use https://quizizz.com/. Source: almost 4 years ago

View more

Tracking Class Cortex since Oct 2026.

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