
HackerRank
CodeSignal
iMocha
HackerEarth
TestGorilla
DevSkiller
mettl
Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

CardGames.io
World of Solitaire
Solitaired
123 Free Solitaire
Microsoft Solitaire Collection
NetSolitaire
Online Solitaire
Play free Solitaire and classic card games online, with no download required.

Which is more popular?
Based on our record, Codility seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codility.com | solitaire-arcade.com |
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| Company | — | Startup from Australia · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


The Codility platform includes: CodeCheck - Design role-specific remote skills assessments to screen your technical candidates before moving them to the interview stage. CodeLive - Host technical remote or onsite interviews via our shared editor using a range of templates and whiteboards....
Solitaire Arcade is a free browser-based card game website featuring classic games you can play online with no download required. The site includes games such as Solitaire, FreeCell, Spider, Tri Peaks, Hearts, Spades and more, alongside clear how-to-play guides, rules and strategy content.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
An Introduction to Codility: The Tech Hiring Platform for Engineering Teams
No Solitaire Arcade videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codility and Solitaire Arcade.
Solitaire Arcade's answer:
Solitaire Arcade combines free browser-based card games with detailed how-to-play guides, rules and strategy content in one place. The focus is on straightforward gameplay, clear information and a consistent experience across the site.
Solitaire Arcade's answer:
Solitaire Arcade is designed for players who want to start playing quickly without downloads or unnecessary complexity. Alongside the games, players can find clear rules, how-to-play guides and strategy articles to help them learn and improve, and track their progress as the improve their skills.
Solitaire Arcade's answer:
Solitaire Arcade is for casual card-game players, Solitaire fans and people learning classic card games. It is designed for anyone who wants to play free browser-based games or learn the rules and strategies behind them.
Solitaire Arcade's answer:
Solitaire Arcade began as an independent project to build simple, accessible versions of classic card games for the web. It launched in August 2026 as the first live project under the broader Chalky Arcade game-development project and continues to grow with new games, guides and player features.
Solitaire Arcade's answer:
Solitaire Arcade is built with Next.js and JavaScript and hosted on Vercel, with Neon used for database services.
Share your experience with using Codility and Solitaire Arcade. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codility is a platform that helps companies assess the coding skills of developers. They offer a range of online coding tests and assessments that enable employers to evaluate candidates' technical abilities.
We have no reviews of Solitaire Arcade yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


- Technical skills: have they got the walk to match the talk? Programming languages on a resume mean little if candidates are unable to demonstrate their hard coding skills. You can test these skills with technical skill tests, such as... - Source: dev.to / over 2 years ago
Codility : Verify and improve coding skills. - Source: dev.to / over 5 years ago
Tracking Solitaire Arcade since Sep 2026.
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Play classic card games for free. No sign-up or download necessary!
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CodeSignal is the leading assessment platform for technical hiring.
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Over 50 beautiful free web based Solitaire games. Klondike, Spider, FreeCell and more.
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Fastest loading solitaire game on the internet. No ads, registration, or download required.
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