CodeSignal vs Eolymp
CodeSignal
codesignal.comEolymp
eolymp.comSide by side
| Figure | CodeSignal | Eolymp |
|---|---|---|
| Price from | $24.99/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 14 | 4 |
| Spec score · Coding Challenge Platforms | 9.3 (#1) | 7.6 (#18) |
| Integrations | The integrations knowledge base documents ATS and workflow connections including Greenhouse, Lever, Workday, iCIMS, SmartRecruiters, LinkedIn Talent Hub, Ashby, Gem, Zapier and others. | The API uses HTTPS and JSON, supports API-key or OAuth 2.0 authentication, and provides SDKs for Python, Go, PHP and JavaScript. |
| Purpose | CodeSignal describes itself as an agentic skills intelligence platform for measuring and developing skills. | Eolymp provides a platform for creating and hosting programming competitions and learning activities. |
| Support | The pricing comparison lists weekday 9–5 PT email support for Build and Grow and 24/7/365 email support for Pro. | The help portal says users with further questions can contact Eolymp through its feedback page. |
Plans
CodeSignal
- IndividualsFree
- Learn IndividualsFree
- Cosmo+$24.99 a month
- Learn Cosmo+$24.99 a month
- Hire Build (annual)$79 a month
- Build$99 a month
- Hire Build (monthly)$99 a month
- Hire Grow (annual)$479 a month
- Grow$599 a month
- Hire Grow (monthly)$599 a month
Eolymp
- Free ServicesFree
- Academic planPriced on request
- CustomPriced on request
- Paid plansPriced on request
In their own words
CodeSignal
CodeSignal is a skills intelligence platform for organizations hiring, assessing, and developing skills, as well as individuals learning through practice. Its pre-hire assessments simulate job tasks and requirements. AI Interviewer agents adapt questions and return structured evaluations, while Live Tech Interviews provide a shared coding environment for candidates and interviewers. Skills Development combines practice, AI-powered feedback, and skill-based progress tracking. The platform also offers skills validation, analytics, and benchmarking to help identify strengths and gaps. Individuals can start with a free plan that includes a tutor, personalized skills paths, practice-based learning, bite-sized modules, and a skills profile. Cosmo+ costs $24.99 a month. Build is $99 a month and has five monthly credits; Grow costs $599 a month and includes 35 monthly credits. Pro pricing is tailored. Integrations listed include Greenhouse, Ashby, Workday, Absorb LMS, Docebo, Okta, and Slack. CodeSignal says it is hosted on AWS and undergoes an annual independent SOC 2 examination.
Eolymp
Eolymp provides tools for creating and hosting programming competitions and learning activities, from small practice rounds to official contests the maker says can involve thousands of participants. Organizers can run synchronized online contests or virtual contests with individual timers, then allow upsolving. Contests support IOI scoring with partial credit and ICPC scoring with time penalties. Problem-authoring tools cover statements, tests, checkers, solutions, validators, interactors and generators; problems can also be imported from Basecamp or Polygon. Courses bring together modules, learning materials, assignments and grades. The API uses HTTPS and JSON, offers API-key or OAuth 2.0 authentication, and has SDKs for Python, Go, PHP and JavaScript. Each space can connect supported AI clients through an MCP server, subject to the signed-in user's permissions. Free Services cost nothing and include problem materials, competition access and automatic solution testing. A new space can be tried free for 30 days with five seats and no payment details to start.