ClassMarker vs Codility
ClassMarker
classmarker.com
Codility
codility.comSide by side
| Figure | ClassMarker | Codility |
|---|---|---|
| Price from | $19.95/mo | $100/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 9 | 3 |
| Spec score · Assessment Software | 9.5 (#1) | 9.1 (#4) |
| Company legal name | The service identifies its operator as ClassMarker Pty Ltd. | The service operator is Codility Limited, registered in England and Wales under company number 07048726. |
| Company size | LinkedIn lists ClassMarker as privately held with 2–10 employees. | LinkedIn lists Codility as privately held, founded in 2009, headquartered in London and employing 51–200 people. |
| Data hosting | ClassMarker says customer data is hosted in a US-Central data center in the United States. | Customers choose separate US or EU AWS clusters, with production data and backups kept within the selected cluster. |
| Headquarters | Crunchbase lists Sydney, New South Wales, Australia as the headquarters location and Trent Williams as founder. | Codility is headquartered in London and has offices in Poland, Germany and the United States. |
| Integrations | Official integration options include LMS or CRM connections, website embeds, user-ID tracking, access lists, Zapier webhooks and real-time result delivery. | Codility lists Greenhouse, Lever, Ashby, Workday, SAP and other enterprise ATS/HRIS integrations. |
| Licence | The official site presents ClassMarker as a hosted proprietary service and does not publish an open-source licence; its footer claims copyright for ClassMarker Pty Ltd. | Codility’s terms reserve rights in the service and underlying software and grant access only under an order form, indicating proprietary software. |
| Product | ClassMarker is a hosted web platform for creating, assigning, automatically grading and analyzing online tests, quizzes and surveys for education, training and business. | Codility offers Screen, Interview, and Skills Intelligence for engineering hiring, technical interviews, and workforce skills mapping. |
| Rating on G2 | 4.4 out of 5 from 32 reviews. | 4.6 out of 5 from 865+ verified reviews. |
| Rating on GetApp | 4.7 out of 5 from 6 reviews. | 4.6 out of 5 from 43 reviews. |
| Rating on Trustpilot | 4.2 out of 5 from 21 reviews. | 2.2 out of 5 from 8 reviews. |
| Security | The maker says ClassMarker uses encryption for data in transit and at rest, role based access controls, regular audits, and penetration testing. | Codility states its information security program is ISO 27001 certified and covered by a SOC 2 Type II report; data is encrypted in transit and at rest. |
| Support | GetApp lists FAQs/forum, knowledge base and email/help-desk support, with video training. | The help center offers searchable articles, tutorials, integration guidance, security administration and ticket support. |
| System requirements | The cloud service supports Windows, Macintosh, Linux, ChromeOS/Chromebook, major browsers, iPhone/iPad/iPod touch and Android devices. | Supported assessment browsers are Chrome 131+, Firefox 132+, Opera 114+, Safari 17+ and Chromium Edge 130+. |
Plans
ClassMarker
- Free accountFree
- Professional 1$19.95 a month
- Credit pack 50$25, paid once
- Professional 2$39.95 a month
- Credit pack 250$100, paid once
- Credit pack 1000$300, paid once
- Credit pack 2500$625, paid once
- Credit pack 5000$1,000, paid once
- EnterprisePriced on request
In their own words
ClassMarker
ClassMarker has no write-up on Specifiction yet; its figures are above.
Codility
Codility offers Screen, Interview and Skills Intelligence for engineering hiring, technical interviews and workforce skills mapping. Screen provides online technical assessments with objective scores and detailed breakdowns across a library of more than 1,300 tasks. Interview supports live technical interviews in a VS Code environment, including whiteboarding, pair programming, live code execution, recordings and structured evaluation. Skills Intelligence maps engineering capabilities, identifies gaps and supports project staffing and development planning. Teams can configure AI use for each assessment, with tasks on prompt engineering, evaluating AI-generated code and working with AI tools. Codility connects with recruiting and HR systems including Greenhouse, Lever, Ashby, Workday, SAP and SmartRecruiters. Its public API supports invitations, result retrieval, completion alerts and custom reporting, with a limit of 500 requests per user per hour. Codility says its security program is ISO 27001 certified and covered by a SOC 2 Type II report; it also states that data is encrypted in transit and at rest. It states GDPR and CCPA compliance and WCAG 2.2 AA accessibility. The company was founded in 2009 and is headquartered in London.