
Codecademy
Exercism
Treehouse
edX
LeetCode
Coursera
Pantheon
Achieve code mastery through challenge.

Adspy
SocialPeta
PowerAdSpy
Foreplay V2
AdFox
Pipiads
Telmar
BigSpy - It is #1 FREE Facebook ad spy, Instagram ads spy, Yahoo, Twitter and TikTok adspy tool, with almost 1 billion of Ads, 10K Ads updated hourly. You could get trending, latest ideas from the Facebook Ad transparency .

Which is more popular?
Based on our record, Codewars seems to be a lot more popular than BigSpy. While we know about 160 links to Codewars, we've tracked only 1 mention of BigSpy.
Website, pricing, platforms and company facts side by side.
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| Website | codewars.com | bigspy.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from China · 20 - 49 employees · 2018 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Codewars yet.
Bigspy is having a huge database that almost covers every ad type, niche and also any country. It has more than 1,000,000,000 ads from more than 40 countries and regions and more than 40 ad types and is growing. You can easily social media ads And funnels in a matter of seconds. Bigspy also...
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
Codewars is recommended for beginner to advanced programmers who enjoy learning through practice and are interested in improving their algorithmic thinking and coding skills in a gamified environment. It is particularly beneficial for those preparing for coding interviews or seeking to reinforce their programming knowledge in a fun and interactive way.
No analysis of BigSpy yet.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codewars and BigSpy.
BigSpy's answer:
BigSpy's answer:
BigSpy's answer:
BigSpy's answer:
Python, SQL, Vue, Elasticsearch, Redis ...
BigSpy's answer:
For the struggles, I think it has always been differentiation. In today’s industry, it is not enough to have a good solid product. It is important to outwit and outdo the competition to rise in a competitive marketplace. Therefore, we have been working on data collection, accuracy, and modeling optimization to acquire users and outcompete others. We hope to help our customers achieve at BigSpy; we’re constantly reminded of it.
BigSpy's answer:
KILO.HEALTH, WELLECH, BRIO, LEEDIA, AVN ...
Share your experience with using Codewars and BigSpy. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Edabit offers a learning experience similar to learning a new language, focusing on smaller and more frequent exercises that build proficiency over time. Like Codewars, Edabit provides many challenges that increase in...
In conclusion, while Leetcode remains a valuable resource for coders, the platforms listed above offer varied approaches to learning and improving coding skills. Whether you're drawn to the gamified learning...
This LeetCode alternative has excellent features for anyone looking to sharpen their coding skills. Codewars uses kata, which are small coding exercises that are community developed to help you master your language of...
I've tried several ad spy tools, but BigSpy offers the best value for money. The database is massive—especially for Facebook and TikTok ads. It saves me hours of manual research and helps me spot trending products...
It has a huge database of ads on several social platforms, like Facebook, Instagram, Twitter, AdMob, Pinterest, and Yahoo, so we can check different ads for ads inspiration. Also, we can spy on competitors and track...
Recommendations tracked on public social media and blogs since March 2021.


Recently, I was working on a coding kata on codewars.com. Early on, I started thinking that a potential solution might utilize recursion, a concept that involves a function calling itself. However, I quickly realized that my grasp of... - Source: dev.to / almost 3 years ago
Get more involved. Look into internships and junior SWE positions to get a sample of what you'd be applying for once you graduate. Solve coding challenges, start working on a portfolio of your personal works. I recommend codewars.com for... Source: almost 3 years ago
I'd recommend to play around with some basic coding challenges on leetcode.com or codewars.com. If the course prepared you well you won't find this useful, but playing around with them will make sure that you are comfortable with basics... Source: about 3 years ago
Https://bigspy.com/ and https://poweradspy.com/ both do this (but they're kind of sketchy). Source: over 4 years ago
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