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

ActReady
AI Compliance Lab.eu
SetAIComply
Altahonos
BypassAI.io
EUrouter.ai
IntelliHuman.AI
Get your chatbot EU AI Act-compliant in 10 minutes

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.
|
|
|
|
|---|---|---|
| Website | codility.com | article50ready.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Bulgaria · 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....
Free scanner detects AI chat widgets on your site and tells you if the EU AI Act's Article 50 disclosure duty (applies Aug 2, 2026) covers you. One-time pack: disclosure widget in all 24 EU languages, AI transparency page, compliance-evidence PDF. No subscription.
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 Article 50 Ready 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 Article 50 Ready.
Article 50 Ready's answer:
It's the only tool that both detects the problem and ships the fix. The free scanner checks any website for 38 chat/AI widget platforms and tells you whether the EU AI Act's Article 50 transparency duty (in force 2 August 2026) likely applies. The one-time Compliance Pack then generates everything needed: an accessible AI-disclosure widget auto-localized to all 24 official EU languages, an AI transparency page, vendor-specific setup guides (Intercom's AI label is off by default — most owners don't know), and a compliance-evidence PDF. Competitors offer either free checklists with no artifacts, or €100+/month governance platforms.
Article 50 Ready's answer:
One-time €29 instead of a subscription, 10-minute install instead of a consulting project, and finished artifacts instead of advice. Free checkers tell you whether you're affected; enterprise GRC suites bury the answer in governance workflows. Article 50 Ready assumes you just want to be compliant and done: scan, paste the widget, publish the page, keep the evidence PDF. All 24 EU languages included — the widest localization of any Article 50 tool.
Article 50 Ready's answer:
SMB website owners and e-commerce shops in the EU running chat widgets (Tidio, Crisp, Intercom, Smartsupp…), plus web agencies managing client sites — the agency license covers 10 sites. Anyone who read "AI Act delayed" headlines and doesn't realize the chatbot transparency rules were not delayed.
Article 50 Ready's answer:
Built in days, racing a real deadline: the EU's June 2026 "Digital Omnibus" delayed most of the AI Act but kept Article 50 on schedule for 2 August 2026. While building, we scanned 495 major EU websites — of the sites exposing a chat widget in their HTML, zero showed any AI-disclosure text weeks before the law applies. Compliance was invisible, so we made the fix a ten-minute job. The study is published at article50ready.com/study.
Article 50 Ready's answer:
Next.js (React, TypeScript), Tailwind CSS, SQLite. Payments by Stripe. The generated disclosure widget is dependency-free vanilla JavaScript (~6 KB) — no external requests, no cookies, no tracking, ARIA-accessible.
Article 50 Ready's answer:
Launched July 2026 — early customers are EU e-commerce shops and web agencies; customer names not published for privacy reasons.
Share your experience with using Codility and Article 50 Ready. 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 Article 50 Ready 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 Article 50 Ready since Jul 2026.
When comparing Codility and Article 50 Ready, 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.
Compare HackerRank to Codility or Article 50 Ready:

Classify your AI systems, generate compliance documentation, and track your obligations before the August 2026 deadline.
Compare ActReady to Codility or Article 50 Ready:

CodeSignal is the leading assessment platform for technical hiring.
Compare CodeSignal to Codility or Article 50 Ready:

Notion + n8n governance workspace for the EU AI Act. Asset Inventory, Risk Assessment, Action Plan, Evidence Vault and automated Article 50 workflows in one system.
Compare AI Compliance Lab.eu to Codility or Article 50 Ready:


AI-Act-native compliance for European SMEs — classify AI systems, generate Annex IV docs, and stay compliant in 24 EU languages. Self-serve, from €0.
Compare SetAIComply to Codility or Article 50 Ready: