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

ArchToCode
ArchGen
IcePanel
Architecto.dev
Archey 4
Archivy
Create interactive C4 architecture diagrams, discover architecture from code with AI, and collaborate with your team.

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 | archyl.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from France · 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....
Complex systems became black boxes. Knowledge lived only in the minds of a few senior engineers. Onboarding new members took months instead of days. Architecture decisions were made without a clear picture of the existing system. We created Archyl to solve these problems. By combining the proven...
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.


No analysis of Codility yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
An Introduction to Codility: The Tech Hiring Platform for Engineering Teams
Demo
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codility and Archyl.
Archyl's answer:
Archyl is unique because it treats software architecture as a living, first‑class asset directly connected to your code, not a static diagram or forgotten Notion page.
Instead of being “yet another diagramming tool”, Archyl focuses on the C4 model and automatically keeps architecture views synchronized with your repositories and services. That means:
In short: Archyl doesn’t just help you draw your architecture, it helps you continuously manage and evolve it alongside your codebase.
Archyl's answer:
Archyl is for teams who are tired of architecture that lives in slides and Notion pages, drifting out of sync with the code after every sprint.
Share your experience with using Codility and Archyl. 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 Archyl 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 Archyl since Feb 2026.
When comparing Codility and Archyl, you can also consider the following products.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
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Generate dynamic AI Mermaid architecture diagrams from any GitHub repo or local codebase using AI. Devslopers and vibe coders can understand logic without look to code. Save time, eazy tu understand complex projects.
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CodeSignal is the leading assessment platform for technical hiring.
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Turn plain text system descriptions into clean, editable architecture diagrams.
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Collaborative modelling and diagramming tool based on the C4 model. Software architecture design made fun! 🧊
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