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Sphere Engine

Coding skills assessment and code execution APIs

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Sphere Engine provides out-of-the-box components and APIs for creating coding assessment and code execution solutions. The platform handles code submissions at scale and is used by institutions worldwide for recruitment, assessment, and e-learning projects.

12 alternatives to Sphere Engine

Ranked by how well each tool replaces Sphere Engine: shared features, audience, price and popularity.

  1. Centercode

    Platform for managing in-the-wild user tests with automation and AI for tester management,

    Covers 0 of 15 key features.

    Free plan
    50 out of 100 matchContact sales

  2. Coderbyte

    Screen, Assess, & Interview

    Covers 0 of 15 key features.

    50 out of 100 match—

  3. ExamSoft

    Secure assessment in the age of AI

    Covers 0 of 15 key features.

    50 out of 100 matchContact sales

  4. Spur

    Agentic QA that tests your e-commerce site before bugs reach customers

    Covers 0 of 15 key features.

    49 out of 100 matchContact sales

  5. Codio

    One platform for hands-on tech education, combining browser-based coding environments, aut

    Covers 0 of 15 key features.

    48 out of 100 matchUsage-based

  6. CodeSignal

    CodeSignal: Agentic Skills Intelligence & Validation Platform.

    Covers 0 of 15 key features.

    Free plan
    48 out of 100 match$79/mo

  7. eSkill

    AI-powered pre-employment testing and talent assessment platform

    Covers 0 of 15 key features.

    48 out of 100 match—

  8. Codility

    Online coding tests and technical interviews for engineering hiring

    Covers 0 of 15 key features.

    48 out of 100 match$100/mo

  9. InterviewBit

    A platform to learn skills needed for technology jobs and prepare for coding interviews

    Covers 0 of 15 key features.

    Free plan
    47 out of 100 matchContact sales

  10. Qualified

    Online coding tests and assessment platform for software engineers

    Covers 0 of 15 key features.

    Free plan
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  11. TestDome

    Programming and interview assessment tests for screening job candidates

    Covers 0 of 15 key features.

    47 out of 100 match—

  12. CoderPad

    Coding interview and technical assessment platform for screening software engineers

    Covers 0 of 15 key features.

    46 out of 100 match$80/mo