
LeetCode
Codechef
AlgoExpert.io
Project Euler
Coderbyte
Interview Cake
interviewing.io
Programming competitions and contests, programming community.

Kahoot!
Sli.do
Poll Everywhere
AhaSlides
Wooclap
Quizizz
Classtime
a web-based polling tool for workshops, conferences & events

Which is more popular?
Based on our record, CodeForces seems to be a lot more popular than Mentimeter. While we know about 82 links to CodeForces, we've tracked only 2 mentions of Mentimeter.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | codeforces.com | mentimeter.com |
| Company | — | Startup from Sweden · 100 - 249 employees · 2014 |
| Listed in |
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.
How to Start Competitive Programming on Codeforces? Virtual Contest? Div1? Div2? Div3? Rating Logic
More videos
5 Ways to use Mentimeter to Engage and Interact with Students
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CodeForces and Mentimeter. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codeforces is a competitive programming platform that hosts coding contests and provides a platform for programmers to showcase their skills. It offers a wide range of programming challenges and problem-solving...
CodeForces is a collaborative platform where coders can participate in “rounds” where a time limit is set and points are distributed to the participants. CodeForces also has contests, problem sets as well as groups...
Mentimeter is a unique option in that it emphasizes the use of quizzes within presentations. One particularly cool feature is the live quiz, which lets you create some competition and get your audience more involved....
Turn your presentations into interactive experiences using Mentimeter. Generate word clouds based on your audience’s impressions, conduct quiz competitions, or ask your audience to vote with this live poll tool that...
Mentimeter makes it simple to create and share beautiful, interactive presentations. What’s more, its Mentimote feature lets you turn your smartphone into a presentation remote control. You can switch between slides...
Recommendations tracked on public social media and blogs since March 2021.


Your preparation should not be random. Platforms like LeetCode, Codeforces, and GeeksforGeeks are tools—but what matters is how you use them. - Source: dev.to / 6 months ago
Most people who do competitive programming have moved to: . - Source: Hacker News / 10 months ago
At first, the problems on platforms like Codeforces felt overwhelming. But after a few rounds, I realized something important:. - Source: dev.to / about 1 year ago
5 minute breaks, find opportunities to incorporate interactive activities: mentimeter.com, padlet, jamboard, think-pair-share. Source: over 4 years ago
Nobody else knows you put that answer. Can they trace you? Can they not? The website is mentimeter.com. Source: over 5 years ago
When comparing CodeForces and Mentimeter, you can also consider the following products.

Practice and level up your development skills and prepare for technical interviews.
Compare LeetCode to CodeForces or Mentimeter:

Kahoot! makes it easy to create, play and share fun learning games in minutes—for any subject, in any language, on any device.
Compare Kahoot! to CodeForces or Mentimeter:

CodeChef is a not-for-profit educational initiative by Directi, an Indian software company. It is a global programming community that fosters learning and friendly competition, built on top of the world’s largest competitive programming platform.
Compare Codechef to CodeForces or Mentimeter:

Slido is the ultimate Q&A and polling platform for live and virtual meetings and events. It offers interactive Q&A, live polls and insights about your audience.
Compare Sli.do to CodeForces or Mentimeter:

A better way to prep for tech interviews
Compare AlgoExpert.io to CodeForces or Mentimeter:

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 CodeForces or Mentimeter: