
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.

ClickCease
Majestic
Moz
ClickGUARD
UpCity
SEMRush
Ahrefs
Save up to 30% of your Google Ads spend by protecting yourself with PPC Protect. #1 click fraud protection service for Google Ads advertisers. 30 day free trial.

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


No description of HackerRank yet.
Click fraud was estimated to cost advertisers over $16 Billion in 2017, and if you run PPC campaigns this includes you. Our award winning automated software stops this immediately & protects your future campaigns. We're so confident you'll love it we offer a 30 day free trial, no questions...
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
PPC Protect is recommended for digital marketing professionals, businesses with significant PPC advertising budgets, and agencies managing multiple client campaigns. It is particularly useful for those who experience high volumes of suspicious or invalid activity on their ads and want to maximize the efficiency of their ad spend.
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 HackerRank and PPC Protect. 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...
We first used PPC Protect to stop a bot attack on our ad campaigns. It has proven its worth several times over, with our CPA dropping by over 30% since implementing it. We tried a few different platforms before PPC...
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
I'd like to reinforce that you'll have to use Click Cease for support, if that doesn't work, I've been using PPC Protect for a while now (without that issue coming up) and I'm very happy with what they do. Source: over 4 years ago
- I use PPC Protect to reduce the risk of click fraud on my Google activity. Source: over 5 years ago
When comparing HackerRank and PPC Protect, you can also consider the following products.

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

ClickCease is a click fraud detection and protection solution.
Compare ClickCease to HackerRank or PPC Protect:

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

Majestic - Link intelligence tools for SEO and Internet PR and Marketing. Site Explorer shows inbound link and site summary data.
Compare Majestic to HackerRank or PPC Protect:

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

Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.
Compare Moz to HackerRank or PPC Protect: