
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.

EmbedSocial
Taggbox
Curator.io
Walls.io
Smash Balloon
Tagembed
POWr
All-in-One platform with 80+ widgets designed to solve any of your website tasks. Customizable Social Feeds, Reviews, Forms, Chats, and many more widgets to increase brand credibility, engage more customers, and skyrocket your sales!

Which is more popular?
Based on our record, HackerRank seems to be a lot more popular than Elfsight. While we know about 67 links to HackerRank, we've tracked only 2 mentions of Elfsight.
Website, pricing, platforms and company facts side by side.
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| Website | hackerrank.com | elfsight.com |
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| Company | — | Startup from Russia · 2013 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of HackerRank yet.
Elfsight is a SaaS service that provides customizable & coding-free widgets for your website to help you enhance it with social feeds, reviews, forms, and other e-commerce solutions. Elfsight Apps can be embedded to any website platform: WordPress, Shopify, Squarespace, Wix, Webflow, Weebly,...
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.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Is HackerRank A Good Idea?
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using HackerRank and Elfsight. 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...
Choose Elfsight when its editor and display controls fit your requirements. Its documented options include filters, several layouts and connection through a business name, Google Maps link or Place ID. One Google...
Now you are well aware of the flaws of Elfsight and the best available alternatives for Elfsight. However, to pick a suitable tool and make a decision, it is important to look for features. To make your task easier,...
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
Try Elfsight apps — looks like they have a restaurant menu you could customize? Source: over 3 years ago
I've tried a elfsight.com plug-in that uses Google's search API, however, since Google doesn't parse the data from caard pages, it is effectively useless. Source: over 3 years ago
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