Software Alternatives & Startups

Udemy VS DailyCoding.dev

Compare Udemy VS DailyCoding.dev and see what are their differences

Udemy

Online Courses - Learn Anything, On Your Schedule

Udemy Landing page
Rating
5.0 · 1 review
DailyCoding.dev

One coding challenge a day, the same one for everyone. Solve it in the browser in 11 languages, then read everyone else's solutions. Free, open source, no account needed to try today's challenge.

DailyCoding.dev screenshot
Rating
0 reviews
Pricing
Open source Free

Which is more popular?

Based on our record, Udemy seems to be more popular. It has been mentioned 264 times since March 2021.

social mentions
264 vs 0
Education popularity
100% vs 0%
alternatives listed
240+ vs 11

Base details

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

Udemy
DailyCoding.dev
Website udemy.com daily-coding.dev
Pricing
Open source Free
Platforms
Web
Company Startup from the United States · 2010 Startup from Germany · 1 - 9 employees · 2026
Listed in

About Udemy and DailyCoding.dev

In their own words, as submitted to SaaSHub.

Udemy
DailyCoding.dev

No description of Udemy yet.

Daily Coding publishes one programming challenge every day. Everyone gets the same challenge, and it stays up for 24 hours, the idea is borrowed from Advent of Code, but it runs all year instead of twelve days in December. You write your solution in the browser and run it against the test cases...

Read more about DailyCoding.dev

Features and specs

What each product offers, as listed by its team.

Udemy 1 feature
DailyCoding.dev 8 features
  • Headquarters
    San Francisco, CA
  • Daily challenge
    One challenge per day, identical for every user, live for 24 hours
  • Languages
    11: JavaScript, TypeScript, Python, PHP, Ruby, Java, Go, C++, C#, Rust, Swift
  • In-browser editor
    Monaco editor with test runs before you submit
  • Sandboxed execution
    Code runs server-side in an isolated sandbox, results in under a second
  • Shared solutions
    Every other solution becomes readable once you submit your own
  • Streaks and leaderboard
    Optional, requires a free account
  • No account required
    Today's challenge can be solved without signing up
  • Open Source and Free
    MIT licence, including the sandbox setup

Analysis

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

Udemy
DailyCoding.dev

Overall verdict

  • Udemy is generally considered a good platform for casual learners and professionals looking to gain new skills or knowledge at their own pace. However, course quality can vary since anyone can create a course, so it's important to read reviews and check instructor credentials before enrolling.

Why this product is good

  • Udemy offers a wide range of courses across various subjects at affordable prices. It provides lifetime access to purchased courses, allowing for flexible learning. The platform includes features like progress tracking, quizzes, and certificates of completion. Many courses are taught by industry professionals, providing practical and up-to-date knowledge.

Recommended for

  • Individuals seeking affordable and diverse educational opportunities
  • Professionals looking to learn new skills or upgrade existing ones
  • Students who need supplementary material for their studies
  • Hobbyists interested in exploring new topics

No analysis of DailyCoding.dev yet.

Videos

Walkthroughs and reviews on video.

Udemy 3 videos + Add
DailyCoding.dev 1 video + Add

Are Udemy Courses Worth It?

More videos

  • Review - Udemy Scam! Watch Before You Make A Udemy Course
  • Review - Udemy Review 2018

Daily Coding - Demo

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
Udemy
DailyCoding.dev
100% 100%
0% 0%
100% 100%
0% 0%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing Udemy and DailyCoding.dev.

What makes your product unique?

DailyCoding.dev's answer:

One challenge per day, and it is the same challenge for everyone. There is no catalogue to browse and nothing to pick, that decision is exactly what makes most people quit after a week. Once you submit, every other solution to the same challenge becomes readable, across all 11 languages.

Why should a person choose your product over its competitors?

DailyCoding.dev's answer:

Because it takes choice away instead of adding more. LeetCode and Codewars offer thousands of problems; Daily Coding offers the one that is live today. It is free with no paid tier, today's challenge works without an account, and the whole thing is open source under MIT, including the sandbox that runs the code.

How would you describe the primary audience of your product?

DailyCoding.dev's answer:

Developers who want a small daily habit rather than interview grinding: people who enjoy Advent of Code and miss it in January, students and apprentices practising algorithms, and experienced developers warming up in a language they are currently learning.

What's the story behind your product?

DailyCoding.dev's answer:

I do Advent of Code every December and try to keep the habit going on LeetCode every January. It never lasted more than a week, too many problems, no reason to do this one today. So I built what I actually wanted: one challenge, the same for everybody, all year round. Seven months of evenings and about 470 commits later, it runs in 11 languages.

Which are the primary technologies used for building your product?

DailyCoding.dev's answer:

Next.js 16 and TypeScript with the Monaco editor, deployed on Vercel. Submissions are executed on a self-hosted Piston instance on a Hetzner server, with typed test harnesses generated per language. Prisma for data access, Postgres DB

User comments

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Reviews and articles

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

Udemy 5.0 · 1 review
DailyCoding.dev no reviews yet

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We have no reviews of DailyCoding.dev yet. Be the first one to post

Social recommendations and mentions

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

Udemy 264 mentions
DailyCoding.dev 0 mentions
  • AI and the Full Stack Developer in 2025
    Enroll in online courses, attend workshops, and participate in hackathons to stay updated on AI advancements. Platforms like Coursera, Udemy, and Kaggle offer excellent resources. - Source: dev.to / over 1 year ago
  • Day 1: Introduction to Terraform and Infrastructure as Code (IaC)
    Exploring Infrastructure as Code (IaC) We also had a coupon code reducing the price of a course on Terraform on Udemy by Bryan Krausen and Gabe Maentz on Udemy, I gained insights into the core concepts of Infrastructure as Code. The key... - Source: dev.to / almost 2 years ago
  • 🏅 Valuable IT Certificates And How To Achieve Them 🏆
    Affordable Options: Udemy often runs sales, making their AWS courses available for under $20. Other affordable platforms include Tutorials Dojo and Whizlabs, which have practice exams and simulations for around $10-$30. - Source: dev.to / almost 2 years ago

View more

Tracking DailyCoding.dev since Sep 2026.

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