
Xmind
MindMeister
Coggle
TheBrain
MindManager
Mindomo
Mindmup
FreeMind is a premier free mind-mapping software written in Java.

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.

Which is more popular?
Based on our record, HackerRank seems to be a lot more popular than FreeMind. While we know about 67 links to HackerRank, we've tracked only 3 mentions of FreeMind.
Website, pricing, platforms and company facts side by side.
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| Website | sourceforge.net | hackerrank.com |
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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
FreeMind is recommended for students, educators, project managers, and anyone in need of a straightforward and cost-effective mind-mapping tool. It's particularly suited for those who prefer open-source software and do not require cutting-edge features or integrations.
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.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


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


FreeMind is an open source mind mapping software written in Java that supports Windows, Mac, and Linux. Students and business people use it to brainstorm ideas; when writing essays; to keep track of projects; to...
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...
Recommendations tracked on public social media and blogs since March 2021.


Freemind and Freeplane are two mind mapping applications that have been around for years. Source: over 3 years ago
Download: https://sourceforge.net/projects/freemind/. Source: over 5 years ago
Some others you might be interested in are yEd, or Freemind or other mind-mapping software. Possibly see whether BPMN is relevant. Source: over 5 years ago
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
When comparing FreeMind and HackerRank, you can also consider the following products.

Xmind is a brainstorming and mind mapping application.
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Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
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Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
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Coggle is a simple, beautiful, powerful way of structuring information.
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CodeSignal is the leading assessment platform for technical hiring.
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