
Codecademy
Exercism
LeetCode
Treehouse
edX
Coursera
Udemy
Achieve code mastery through challenge.

SimpleBackups
BackupDrill
SnapShooter
Supabase
ReviveDB
Walwarden
SupaSafe
Automatically back up your Supabase database to Google Drive. Simple, secure, and reliable backups for developers and teams.

Which is more popular?
Based on our record, Codewars seems to be more popular. It has been mentioned 160 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | codewars.com | supabackup.com |
| Pricing | ||
| Company | — | Startup from Bangladesh · 2025 |
| Listed in |
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Codewars is recommended for beginner to advanced programmers who enjoy learning through practice and are interested in improving their algorithmic thinking and coding skills in a gamified environment. It is particularly beneficial for those preparing for coding interviews or seeking to reinforce their programming knowledge in a fun and interactive way.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Codewars Review & Tips
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codewars and Supabackup.
Supabackup's answer:
It can back up your Supabase database to your Google Drive fully automatically.
Supabackup's answer:
The primary audience consists of Supabase developers, Indie Hackers, and small startups who are cost-conscious but security-minded. These are technical users who run their infrastructure on Supabase (often on the free or pro tier) and need a reliable, off-site backup solution without the enterprise price tag. They value data ownership and want the peace of mind that comes with storing their own backups on Google Drive.
Supabackup's answer:
Supabackup was born from a common frustration: while Supabase is an incredible platform, small teams often lack a simple, automated way to secure their data off-site without complex scripts. We realized that many developers were anxious about relying solely on platform-native backups. We decided to build the solution we wanted for ourselves—a "set it and forget it" tool that automatically pushes encrypted database backups directly to the user's own Google Drive, ensuring total control and ownership of their data.
Supabackup's answer:
Supabacku is built with NextJS. And for the Database, it's using Supabase.
Supabackup's answer:
There are many reasons to choose Supabackup. We offer a completely free option, so you can start without paying anything. Our paid plans are also very affordable. Most importantly, your database is fully secure because all backups are saved directly to your own Google Drive.
Share your experience with using Codewars and Supabackup. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Edabit offers a learning experience similar to learning a new language, focusing on smaller and more frequent exercises that build proficiency over time. Like Codewars, Edabit provides many challenges that increase in...
In conclusion, while Leetcode remains a valuable resource for coders, the platforms listed above offer varied approaches to learning and improving coding skills. Whether you're drawn to the gamified learning...
This LeetCode alternative has excellent features for anyone looking to sharpen their coding skills. Codewars uses kata, which are small coding exercises that are community developed to help you master your language of...
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Recommendations tracked on public social media and blogs since March 2021.


Recently, I was working on a coding kata on codewars.com. Early on, I started thinking that a potential solution might utilize recursion, a concept that involves a function calling itself. However, I quickly realized that my grasp of... - Source: dev.to / almost 3 years ago
Get more involved. Look into internships and junior SWE positions to get a sample of what you'd be applying for once you graduate. Solve coding challenges, start working on a portfolio of your personal works. I recommend codewars.com for... Source: almost 3 years ago
I'd recommend to play around with some basic coding challenges on leetcode.com or codewars.com. If the course prepared you well you won't find this useful, but playing around with them will make sure that you are comfortable with basics... Source: about 3 years ago
Tracking Supabackup since Dec 2025.
When comparing Codewars and Supabackup, you can also consider the following products.

Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.
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Download and solve practice problems in over 30 different languages.
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Supabase backup and restore-drill service: Postgres plus Storage go to your bucket, then scheduled recovery checks prove the snapshot works.
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Practice and level up your development skills and prepare for technical interviews.
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Backups for servers, databases and applications. Leading backup provider for DigitalOcean Snapshots, as well providing backups for databases like MySQL, PostgreSQL and MongoDB. Used my thousands of businesses backuping Petabytes worth of data.
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