beecrowd

Overview

beecrowd is a programming-challenge platform for individual practice and academic teaching. It suits learners building problem-solving skills and institutions delivering coding exercises through an LMS. Its broad challenge bank is a draw, but the judge portal cannot compile code.

Key features

Practice centers on more than 2,500 programming challenges in languages including Python, Java, C++, JavaScript, SQL, Rust and Haskell, among many others. Solving problems earns ranking points; badges and open contests add goals beyond simply finishing exercises. This breadth supports continued practice across languages, though users must compile their code outside the portal.

Users may ask support to create a contest, but must do so at least seven working days ahead. That is workable for planned events, not a last-minute contest setup. The Academic offering adds AI-generated custom coding exercises and test cases, and automatic translation into English, Portuguese and Spanish. Its LTI 1.3/Advantage integration supports single sign-on and automatic migration of grades and exercise results, making it more suitable for course delivery than an individual problem bank alone.

The institutional Academic plan supports multiple professors, centralized institutional data management, AI features and LMS integration. For API integrations, authorized applications can access problem information and, with a user's authorization, profiles and submissions. Access requires a request to be approved by the beecrowd team, HTTPS requests, and a security review before release to other users; the integration must first have five test users authorize it. Each application has a default limit of 100 requests per hour, which may change based on usage. Those requirements are material for teams planning an integration.

Pricing

beecrowd uses a freemium model. Academic Free (Individual) costs nothing and includes one active subject, up to 20 students per subject, and 2,500+ programming challenges. It is a practical starting point for an individual educator or a small class, but the one-subject and 20-student caps constrain broader teaching use. Institutional Academic is the fit for multiple professors and centralized management; it has custom pricing.

The free plan is also relevant to individual practice, while the Academic plan's stated classroom allowances make it useful to educators. No trial or renewal term is stated.

Platforms

beecrowd is available on the web and through an API. API availability does not mean immediate access: teams must request it, use HTTPS and meet the authorization and review conditions. Since code cannot currently be compiled directly on the portal, web users need another environment for compiling solutions.

Who it's for

beecrowd is a strong fit for learners who want a substantial, multi-language challenge bank and for educators seeking exercises, assessment and LMS workflows. Institutions needing multiple professors and centralized data can consider the Academic offering. It is less suitable for learners who expect an integrated browser compiler or teams that need unrestricted, immediately available API access.

Pros and cons

• Pro: More than 2,500 challenges and support for a wide range of programming languages give learners room to practice different skills.
• Pro: Academic exercises, multilingual translation and LMS grade migration support classroom use beyond self-study.
• Con: The portal cannot compile code, so it does not provide a complete in-browser coding workflow.
• Con: API access requires approval and a security review, and its default 100-requests-per-hour limit may change.
• Con: The free Academic plan is limited to one active subject and 20 students per subject.

Alternatives

For a wider set of coding-challenge choices, start with Coding Challenge Platforms. Choose CodeSignal instead if you want its free individual plan's personalized skills paths, built-in tutor and skills profile. DMOJ is an option for free public contest hosting, with private contest hosting aimed at educational organizations for a small fee.

HackerEarth Assessments may suit teams looking for assessment invites and interview invites under a free plan, which also has two admins and does not carry unused invites over. Choose AtCoder for free contest participation with browser-based source-code execution, or Codeforces for free contests open to everyone. CodingBat is a narrower alternative for Java and Python browser-based practice, with an optional account. CSSBattle is another option. For self-hosting, consider DOMjudge, which is free and open source to download and run yourself.

Verdict

Choose beecrowd for multi-language programming practice or academic coding exercises connected to an LMS, especially if the free plan's one-subject and 20-student limits fit your class. Its main advantage is the combination of a large challenge bank and classroom features; look elsewhere if compiling in the browser is essential or your API integration cannot accommodate approval, review and request limits.