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

HiHello
freecard.app
Blinq.me
Wave
CardCast
share.cards
Haystack Card
Create a free digital business card with QR code, WhatsApp sharing and one-tap contact save. Update anytime and share instantly. No app required.

Which is more popular?
Based on our record, HackerRank seems to be more popular. It has been mentioned 67 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | hackerrank.com | dbccard.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Kuwait · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of HackerRank yet.
DBC Card lets professionals create a shareable digital business card with QR code and vCard save. No app required — share instantly via WhatsApp, email, or QR scan. Free forever tier available, with premium plans for branding removal, lead capture, and analytics.
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
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 DBC Card yet.
Walkthroughs and reviews on video.
Is HackerRank A Good Idea?
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing HackerRank and DBC Card.
DBC Card's answer:
DBC Card combines a free-forever digital business card with WhatsApp sharing, QR code save-to-contacts, and no app requirement for the recipient — built for Indian and Gulf professionals.
DBC Card's answer:
DBC Card offers a genuine free tier, region-based pricing for India and Kuwait, and lead capture with analytics on paid plans — at a lower cost than most global alternatives.
Share your experience with using HackerRank and DBC Card. 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...
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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
Tracking DBC Card since Aug 2026.
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