
Codewars
Exercism
LeetCode
CodinGame
CodeCombat
HackerRank
Codecademy
CheckIO is a web site with a mission: To teach JavaScript and Python coding skills through a game-playing interface. It is designed to teach new skills or improve existing skills through completing challenges.

Which is more popular?
Based on our record, CheckIO seems to be a lot more popular than Onsurity. While we know about 46 links to CheckIO, we've tracked only 2 mentions of Onsurity.
Website, pricing, platforms and company facts side by side.
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| Website | checkio.org | onsurity.com |
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In their own words, as submitted to SaaSHub.


No description of CheckIO yet.
Onsurity is a health tech company providing monthly, comprehensive employee healthcare to SMEs, MSMEs, Startups and growing businesses. With the aim of democratizing technology, we are giving everyone, from entrepreneurs to small businessmen, a chance to ensure their team has access to the best...
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
No analysis of Onsurity yet.
Walkthroughs and reviews on video.
Intro Video. How to get maximum from CheckiO
Affordable Employee Healthcare Benefits with Group Health Insurance - Onsurity
More videos
How often each product is chosen within a category, 0–100% relative to the other.


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


CheckiO is a platform with coding games created for different levels of programmers, from beginners to advanced levels. Using fun and engaging methods, you can use coding games to solve challenges in TypeScript and...
CheckIO is available in English and Spanish. The platform was designed by a group of engineers and now has a number of customers all over the globe who may use it to improve their programming speed and abilities by...
Checkio is the most whimsical HackerRank alternative on this list. It’s also focused on two languages: Python and TypeScript. On this site you’ll be thrown into a gamer’s paradise that includes robot mollusks and...
Be it through email, a phone call, or social media, the customer care team of Onsurity is approachable through all the mediums and at any time. I have peace of mind knowing that I can resolve any issues at any time...
Amazing service, including group health insurance, discounted medicine, life insurance, discounted health check-ups & free tele-consultations
Recommendations tracked on public social media and blogs since March 2021.


Have you heard of CheckIO (https://checkio.org/)? They have a gameified "Mario world" of coding challenges that are smaller and come with more explanation, tests to guide you through edge cases and provide hints. The challenges start... Source: almost 3 years ago
Cyber isn't gonna be a light switch, where you can flip it and be good. Don't be too hard on yourself. Start with some hands on stuff like https://tryhackme.com or checkio.org. You could look at certs like Security+ or CySA+ for some... Source: about 3 years ago
Much better to get your hands dirty than watching the videos. Try: https://checkio.org/. Source: over 3 years ago
We at Onsurity, believe that mental health is as important, and sometime even more, as physical health, which means it is not enough for the insurance benefits to get triggered at the time of hospitalization. Mental health should be... Source: about 5 years ago
Onsurity based in Bengaluru, healthtech company providing monthly, comprehensive employee healthcare to SMEs, MSMEs, Startups and growing businesses. It is all done from one single application. - Source: dev.to / over 5 years ago
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