--- title: Sphere Engine Reviews meta_title: 'Sphere Engine Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how Sphere Engine works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 9 scale: '5' date_modified: '2026-09-22' parent_category: name: Pre-Employment Screening url: https://www.g2.com/categories/pre-employment-screening --- # Sphere Engine Reviews **Vendor:** Sphere Research Labs **Category:** [Technical Skills Screening Software](https://www.g2.com/categories/technical-skills-screening) **Average Rating:** 4.6/5.0 **Total Reviews:** 9 ## About Sphere Engine Sphere Engine delivers “out of the box” software components that enable technical leaders to create cost-effective, modern and scalable coding assessment solutions and online software development environments. Unlike other vendors, we help you optimize the costs of developing your recruitment/e-learning platform by providing you with key technologies that enable you to scale big at a reasonable price. ## Sphere Engine Reviews ### 1. A Great Set of APIs **Rating:** 5.0/5.0 stars **Reviewed by:** Akhileshwar S. | Content Writer, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **G2 Icon:** Our network of Icons are G2 members who are recognized for their outstanding contributions and commitment to helping others through their expertise. **Reviewed Date:** April 25, 2024 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about Sphere Engine?** The best part I personally like is Sphere Engine allows user to create their own coding skills assessment, quantify candidate performance and create ranking for easy hiring. **What do you dislike about Sphere Engine?** Some modules are not available here as many time use try to create unique project but due to lack of modules, it left. **What problems is Sphere Engine solving and how is that benefiting you?** Sphere Engine Solvs the problem of rigidity, it help me to create my own skill assessment whichever I want. ### 2. Spehere Engine :- Robust Coding Tool Empowering Development. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Real Estate | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** This review contains authentic analysis and has been reviewed by our team **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** December 01, 2023 **What do you like best about Sphere Engine?** The seamless integration capabilities of Sphere Engine into our existing systems mad the onboarding process swift and hassle-free. Its support for multiple programming languages allows us to cater to various coding needs effortlessly. The engine's high-performance computing ensures quick execution and reliable results, optimising our coding workflow. The well-structured and detailed documentation provided by Spher Engine simplifies troubleshooting and implementation. **What do you dislike about Sphere Engine?** Enhancing offline cunctionalites coule be beneficial , especially in cases with limited internet access. Integrating more collaborative features coule streamline team-based coding projects effectively. In certian instances, slight latency during peak usage hours was noticeable,impacting immediate responses. Though the service justifies its value, optimising pricing plans for varying business scales would be advantageous. **What problems is Sphere Engine solving and how is that benefiting you?** Sphere Engine addresses the need for a reliable and diverse coding platform, significantly boosting our team's productivity. By ensuring accurate coding outputs consistently, it has minimised errors and streamlined our development process. Its integration capabilities have resolved compatibility issues, allowing us to focus mor on our projects and less on technical hardles. ### 3. Good Experience! **Rating:** 3.5/5.0 stars **Reviewed by:** Deepti A. | Managing Director, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** December 14, 2022 **What do you like best about Sphere Engine?** The ease with which we could integrate this into our App. **What do you dislike about Sphere Engine?** Need to understand more on how to create projects etc. **What problems is Sphere Engine solving and how is that benefiting you?** Providing a real-time coding experience to fresh learners ### 4. Sphere Engine as a custom e-learning platform for schools **Rating:** 5.0/5.0 stars **Reviewed by:** Samuel B. | Web Software Developer, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** May 22, 2020 **What do you like best about Sphere Engine?** The variety of supported languages is very huge. And it is easy to use. **What do you dislike about Sphere Engine?** It would be nice to have the support of the Small Basic language. **What problems is Sphere Engine solving and how is that benefiting you?** We are a coding club in a school in Germany. The CodeClub offers students from 6th grade up to 12th Grade the opportunity to learn how to code. Two months ago, we came up with the idea of our own coding challenges website. Students try to solve programming problems and compete to learn and strengthen their abilities to write code in different programming languages. We use Sphere Engine to run the code created by our students and we are really satisfied with the result so far. We are still in development, but very close to release our first version. So far we didn't run into any problems whatsoever. So, props to the Sphere Engine Team. The system is reliable and easy to use. Our students are really excited to test it out. **Official Response from Wojtek Cichoń:** > Thanks, Samuel! We're glad you and your students enjoy our solution 🤗 ### 5. Always made us feel that they are our own extended team **Rating:** 5.0/5.0 stars **Reviewed by:** Chanukya P. | Head of Marketing and Business Development, Small-Business (50 or fewer emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** January 27, 2020 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about Sphere Engine?** The support provided by the Sphere Engine team is excellent! Our popular competitions attract participation from thousands of programmers at a time. The team makes sure that everything is in place upfront so that the contests don't get affected. Not just that, even on weekends or on odd hours, they are approachable and very responsive in cases of crisis. Sphere’s services had been integral to CodeChef since our very first programming contest back in 2009. In the last 10 years of our existence, Sphere Engine has been very important in our journey of scaling up to more than a million programmers and 92 million+ code compilations. With Sphere Engine, we never had to worry about building and supporting the online judge or in-house online code compiler. They have always made us feel that they are our own extended team. We are happy to have associated with them and look forward to many more years of collaboration. **What do you dislike about Sphere Engine?** To be honest, there is nothing specific to dislike about them. We will be a touch happier to get an auto-scalable cloud-based IDE service, for which we are already in talks with them. **What problems is Sphere Engine solving and how is that benefiting you?** Sphere Engine offers us an online judge and online IDE that can compile and execute code, and test them with pre-constructed or the hidden test cases which are uploaded as a coding exercise/problem. Benefits: - Extremely scalable - No infrastructure headache - Supports 50+ programming languages ### 6. Reliable partners in growth journey !! **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in E-Learning | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** February 27, 2020 **What do you like best about Sphere Engine?** The services are easy to use, readily accessible, very dependable and fast. The team is always helpful and prompt, making life easier for us. I never felt like I was using an external party when I deal with the team. **What do you dislike about Sphere Engine?** The UI can be improved. Documentation is too elaborate at times. **Recommendations to others considering Sphere Engine:** Great tool to work with. Consider them if you want a long term partner. **What problems is Sphere Engine solving and how is that benefiting you?** Sphere engine gives us the capability to run multiple skills assessments on a real-time basis, making the most of their experience in the domain. They make us reliable for our clients, and also make us industry ready. ### 7. Very happy working with Sphere **Rating:** 5.0/5.0 stars **Reviewed by:** Emily G. | Co CEO, Small-Business (50 or fewer emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** November 01, 2019 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about Sphere Engine?** We've most appreciated Sphere's quick response time and their willingness to work with us. The team has been highly communicative in their support and clear in setting our expectations. We also really appreciate Sphere's reliability. **What do you dislike about Sphere Engine?** Sphere's UX/UI is a bit awkward for our implementation. We work with students and teachers who are brand new to computer science and coding for the first time. So the advanced UI and complex test cases is heavy-handed. **What problems is Sphere Engine solving and how is that benefiting you?** We have been working with Sphere for 6+ years. They have been a reliable partner as we have scaled the number of users. ### 8. Good coverage of programming languages/ compilers **Rating:** 4.0/5.0 stars **Reviewed by:** siddhartha g. | Co-founder, Small-Business (50 or fewer emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** December 20, 2019 **What do you like best about Sphere Engine?** - Good coverage of programming languages - API driven **What do you dislike about Sphere Engine?** - Compilers are relatively slow at times **What problems is Sphere Engine solving and how is that benefiting you?** - Provide coding functionality for Adaface candidates while chatting with our bot. - Reliable most of the times ### 9. been using Sphere Engine for about 3 years now, the service is robust, and solid. **Rating:** 5.0/5.0 stars **Reviewed by:** Oliver W. | CTO, Computer Software, Small-Business (50 or fewer emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** October 04, 2019 **What do you like best about Sphere Engine?** you can actually customize the judge for scoring api, which is really flexible for end users. **What do you dislike about Sphere Engine?** functionality like intellisense needed. Unit test for scoring is needed. **What problems is Sphere Engine solving and how is that benefiting you?** we are in recruiting business, we assess technical candidates. ## Sphere Engine Discussions - [What is Sphere Engine used for?](https://www.g2.com/discussions/what-is-sphere-engine-used-for) - [View Sphere Engine pricing details and edition comparison](https://www.g2.com/products/sphere-engine/reviews?section=pricing&secure%5Bexpires_at%5D=2026-09-27+19%3A27%3A16+-0500&secure%5Bsession_id%5D=b1a9ced1-c8b0-4c59-a67b-98cb67205106&secure%5Btoken%5D=fd0757f76b2d3e019a7451ab76cd790817d045a33007b927a4e5256bac4888b3&format=llm_user) ## Sphere Engine Features **Platform Basics** - Integrations - Interoperability - Performance **Generative AI** - AI Text Generation - AI Text Summarization **Platform Content** - File Sharing - Content Library - Customization - Technical Screening - Coding Development - Reports - Customizable Reports **Platform Additional Functionality** - Dashboard - Mobility - Messaging - Payment - Soft Skills Testing - Additional Tools - Collaboration Tools - Activity Dashboard - Aptitude Testing - Personality Testing **Additional Functionality** - Customizable Tests - Training Management - Candidate Management - Real-Time Reporting - Skills Tracking - Interview Scheduling - Templates - Email Reminders - Candidate Comparison - Assessment Management - Applicant Tracking - Recruitment Management - Talent Acquisition - Job Application Management - AI Copilot - Job Management - Video Support - Online Tests - Workflow Management - Customizable Branding - Automatic Grading - Multi-Language **Platform** - Customization - Integration APIs - Internationalization - User, Role, and Access Management - Activity Dashboard - Activity Dashboard - Mobile Access - Activity Dashboard - Training Management - Goal Management - Feedback Management - Action Management - Mobile Access - Activity Dashboard - Benefits Dashboard - Activity Dashboard - Feedback Management - Performance Management - Recruitment Management - Compliance Management - Training Management - Calendar Management - Employee Management - Orientation Workflow Management - Task Management - HR Management - Help Desk Management - Mobile Access - Payroll Management - Document Management - Job Description Management - Social Media Integration - Mobile Access - Activity Dashboard - Third-Party Integrations - Assessment Management - Social Media Integration - Activity Dashboard - Mobile Access - Third-Party Integration - Initiative Management - Workflow Management - Community Management - Employee Referral Management - Candidate Management - Workflow Management - Communication Management - Advertising Management - Application Management - Email Management - Job Management - Discount Management - Pipeline Management - File Management - Job Management - Data Storage Management - Compensation Management - Employee Management - Job Application Management - HR Management - Competency Management - Performance Management - Compliance Management - Job Description Management - Evaluation Management - User Management - Role-Based Permissions - Third-Party Integrations ## Top Sphere Engine Alternatives - [CodeSignal](https://www.g2.com/products/codesignal/reviews) - 4.5/5.0 (1,353 reviews) - [HackerRank Developer Skills Platform](https://www.g2.com/products/hackerrank-developer-skills-platform/reviews) - 4.5/5.0 (553 reviews) - [Coderbyte](https://www.g2.com/products/coderbyte/reviews) - 4.4/5.0 (400 reviews)