Eolymp
Eolymp: A broad contest and assessment platform with strong authoring and grading workflows. Ranked #12 of 30 in Coding Challenge Platforms by our editors (8.1/10); pricing: 30-day trial; best for contest and educational assessment hosting.
At a glance
- Editor score8.1 / 10
- Pricing30-day trial
- Best forContest and educational assessment hosting
- Free planNo
- Primary usePractice
- Facts checked22 Sep 2026
Where it wins
- Automatic grading with custom checkers and interactive problem support
- Supports ICPC, IOI, online, and virtual contest formats
- Courses, imports, scoreboards, and post-contest upsolve workflows
Where it doesn't
- No free plan for ongoing use
- Published pricing uses per-active-user billing
- The 30-day trial is limited to five seats
Our verdict on Eolymp
Eolymp is an online judge and competition platform for programming practice, teaching, and contests. It is designed for schools, clubs, teachers, contest organizers, and programming competition participants. Participants submit programs for automatic compilation and grading against tests, while organizers can create problem archives, test suites, checkers, interactors, contests, courses, scoreboards, and member spaces. Supported programming languages include C++, Python, Java, Go, Pascal, Haskell, Lisp, Assembly, PHP, JavaScript, and C#.
Its strongest fit is assessment and contest administration rather than a narrow practice-only workflow. Problem authoring covers statements, tests, test suites, scoring, code templates, custom checkers, and interactive problems. Organizers can run ICPC and IOI formats, offer online or virtual participation, maintain scoreboards and participant records, and provide post-contest upsolve mode. Problem imports from Basecamp and Polygon can also support existing content libraries. Courses and educational spaces extend the platform beyond individual challenge solving.
According to the vendor's pricing page, Eolymp uses per-active-user pricing. The published offer includes a 30-day trial with five seats and no payment information required; ongoing use is paid rather than free. The platform is available through the web and an API. Choose Eolymp when you need one environment for automatic evaluation, custom challenge design, structured teaching, and formal contests. Teams seeking an ongoing free plan or a simpler practice tool should look elsewhere.
Your product? Our editors can test Eolymp in depth and publish a review, labelled as paid · from $149/mo →
Eolymp pricing
Eolymp fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Primary use | Practice |
| Languages supported | C++, Python, Java, Go, Pascal, Haskell, Lisp, Assembly, PHP, JavaScript, C# |
| Problem library size | Not verified |
| Solution explanations | Yes |
| Custom challenges | Yes |
| Company assessments | Not verified |
| Free trial | 30 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | 30-day trial (source) |
| Website | eolymp.com |
| Facts checked | 22 Sep 2026 |
Alternatives to Eolymp
- LeetCodeA broad coding practice platform with judging, contests, study plans, and interview tools.9.4
- ExercismA free exercise platform combining broad language coverage, automation, and human feedback.9.2
- CodewarsA free, language-rich kata platform for structured practice and community learning.9.0
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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