
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Stripo
Topol.io
BeeFree.io
Postcards
BeeFree
Chamaileon.io
MJML
Embeddable email editor and page builder for SaaS and CRMs

Which is more popular?
Based on our record, HackerRank seems to be a lot more popular than Unlayer. While we know about 67 links to HackerRank, we've tracked only 2 mentions of Unlayer.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | hackerrank.com | unlayer.com |
| 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
HackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
No analysis of Unlayer yet.
Walkthroughs and reviews on video.
Is HackerRank A Good Idea?
More videos
How to Build a Custom Tool in Unlayer Dashboard?
How often each product is chosen within a category, 0–100% relative to the other.


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


What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
HackerRank’s challenges cover a wide range of topics and difficulty levels, allowing developers to enhance their problem-solving skills and learn new algorithms and data structures. The competitive nature of...
HackerRank offers a wide array of challenges across various domains such as algorithms, mathematics, SQL, and functional programming. Its interface is user-friendly, and the platform provides detailed feedback on...
Please, take a look at our table where I compared some peculiar features of 4 responsive email template builders mentioned above: BeeFree, Topol, Unlayer, and Stripo.email.
Recommendations tracked on public social media and blogs since March 2021.


This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other people’s solutions. - Source: dev.to / about 1 year ago
Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / over 2 years ago
I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice... Source: almost 3 years ago
Unlayer is an open-source drag-and-drop email editor that allows users to create emails with minimal effort. When used with the React framework, it serves as a wrapper component that provides a developer-friendly visual email builder for... - Source: dev.to / almost 2 years ago
Before that we had some luck using RazorLight, but we did all email templates in an editor Unlayer, exported the html and made a layout and view files. Source: over 3 years ago
When comparing HackerRank and Unlayer, you can also consider the following products.

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

Stripo is an all-in-one email builder with a drag-and-drop editor and full HTML/CSS code editor in one tool, cutting production time by 3.7× — build emails of any complexity, including interactive AMP, really fast and easy.
Compare Stripo to HackerRank or Unlayer:

Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Compare Codility to HackerRank or Unlayer:

Create professional Email templates easily - Drag & Drop Email Builder.
Compare Topol.io to HackerRank or Unlayer:

CodeSignal is the leading assessment platform for technical hiring.
Compare CodeSignal to HackerRank or Unlayer:

Bee is MailUp's drag-&-drop editor for responsive design emails.
Compare BeeFree.io to HackerRank or Unlayer: