20 Best Codility Alternatives & Competitors in 2026

Codility is a technical assessment platform used by companies to evaluate programming skills and streamline developer hiring through online coding tests and remote interviews. As the demand for faster, more intelligent developer screening grows, companies are exploring tools that offer more flexibility, deeper skill insights, and better candidate experiences.

This curated list of Codility alternatives highlights platforms that specialize in everything from AI-powered assessments to real-world coding simulations and skill benchmarking. Whether you're looking to expand beyond coding tests or streamline your end-to-end hiring process, these tools offer a range of features to help you build stronger tech teams with confidence.

In this blog, we have listed the 16 best Codility alternatives. Browse below to understand their offerings.

20 Best Codility alternatives in 2026

1. iMocha

iMocha is a skills intelligence and assessment platform that enables organizations to validate and develop talent across technical, functional, and soft skills. It offers a vast library of over 3,000 assessments and supports AI-driven skill inference, multi-source validation, and advanced analytics. With built‑in proctoring, video interviews, and ATS/LMS integrations, it ensures secure, scalable, and seamless evaluation workflows.

Key Features:

• Offers 3,000+ assessments across technical, functional, cognitive, and communication skills—including cloud, cybersecurity, SAP, Salesforce, and more.
• Supports skill benchmarking, role-based upskilling, and personalized learning insights for internal mobility and career development.
• Includes AI-driven tools like LogicBox and EnglishPro for logic evaluation, communication assessment, and skill gap analysis.
• Ensures test integrity with AI-based proctoring solution, browser lockdown, face detection, and plagiarism checks.
• Seamlessly integrates with top ATS, LMS, and HR systems such as Workday, Degreed, iCIMS, and SuccessFactors

Founding Year: 2015

G2 Rating: 4.4/5 (276 reviews)

See how Codility is compared with iMocha: Detailed comparison to choose the best skills assessment partner. Check out here.

2. HackerRank

HackerRank is a talent acquisition platform used by programmers to hone their skills and recruiters to acquire a skilled workforce. It is a cloud-based Codility alternative that conducts remote interviews and monitors each candidate's progress. Using HackerRank's built-in skill library, the hiring manager can either choose assessments or customize them based on a specific job.

Key features:

• GDPR Compliant
• Randomization of questions per test
• Offers 35+coding languages
• Live peer coding
• Live video interview

Founding Year: 2012

G2 Rating: 4.6/5 (976 reviews)

3. TestGorilla

Testgorilla is a pre-employment assessment tool that allows you to easily follow the candidate's interview funnel. From creating customized assessments to inviting candidates to review them using analytical reports, TestGorilla provides it all.

Key features:

• After reaching the 10,000-exposure limit, questions are automatically replaced
• AI-based smart proctoring; face, audio, and object detection
• Intuitive UI/UX
• Offers bulk email invites via ATS
• One-way video interview

Founding Year: 2019

G2 Rating: 4.2/5 (1,392 reviews)

4. HackerEarth Assessments

HackerEarth Assessments is a technical screening and evaluation platform that helps organizations identify and hire engineering talent efficiently. It offers a rich library of coding challenges, domain-specific tests, and advanced proctoring tools to ensure secure remote assessments. Designed for both high-volume recruitment and deep technical screening, it supports a broad range of programming languages, frameworks, and skill domains.

Key Features:

• Provides a comprehensive set of coding questions, algorithmic challenges, and domain-specific tests across backend, frontend, data science, and DevOps roles.
• Supports real-world problem simulations with live coding environments and interactive test cases.
• Includes advanced remote proctoring with AI monitoring, webcam recording, screen tracking, and browser restrictions.
• Offers detailed performance analytics, candidate comparison dashboards, and skill benchmarking reports.
• Integrates with major ATS and HRIS systems to streamline hiring workflows and candidate management.

Founding Year: 2012

G2 Rating: 4.5/5 (600 reviews)

5. Coderbyte for Employers

Coderbyte is a quick, affordable, and accurate recruitment tool that is trusted by 3000+ startups, brands, boot camps, startups, and staffing agencies. The tool lets recruiters interview the candidate collaboratively, using its real-time code editor, Jupyter Notebooks, spreadsheets, and whiteboarding. The hiring manager can also combine technical and interpersonal skills by leveraging Coderbyte's challenging and extensive library of 100+ skills.

Key features:

• Multiple choice, open-ended, and video response question
• Cloud-based deployment
• 30+ coding languages
• Live interviews
• IntelliSense editor
• Accessible APIs

Founding Year: 2012

G2 Rating: 4.4/5 (352 reviews)

6. CodeInterview

This Codility alternative allows recruiters to hire developers who can contribute immediately. By utilizing this software, you can also speed up technical hiring by allowing the right stakeholders to be included at the right time; therefore, you will spend less time switching between spreadsheets, emails, and calendar events.

Features:

• Highly flexible and customizable
• Whiteboards for visual brainstorming
• 25+ popular coding languages
• 300+ challenges and assessments

 G2 Rating: 4.5/5 (53 reviews)

7. Wonderlic

WonScore by Wonderlic is a recruitment software since 1937 that combines Cognitive Ability, Motivation, and Personality to understand candidates' job fitness. After assessing candidates under these three unique parameters, the tool prepares a robust and insightful report to showcase the candidate's capabilities.

Key Features:

• Cognitive ability test
• Motivational assessment
• Personality test for jobs

Founding Year: 2014

G2 Rating: 4.2/5 (182 reviews)

8. DevSkiller

DevSkiller, the only tool that uses RealLifeTesting methodology to assess candidates, has become one of the best Codility alternatives now. With this software, you track candidates' entire hiring journey; from attracting to retaining, the recruiter will have visibility over the whole pipeline.

Key Features:

• 200+ tech skills
• Fully customizable
• Reduces bias
• Provides automated and objective scoring
• Easy to integrate with ATS

Founding Year: 2013

G2 Rating: 4.7/5 (55 reviews)

9. Codeaid

With the help of Codeaid, a free coding test platform, recruiters and businesses can find and hire the best software engineers by putting them to the test on solid, real-world projects. With the most automated test scoring and the longest test durations on the market, this platform will enable you to evaluate candidates by testing not only their proficiency in particular programming languages or frameworks but also their understanding of the fundamentals of coding and application design.

Key Features:

• Git-based testing system
• Take-home assessments
• Built-in plagiarism checker
• Easy test canceling and extending challenge limit
• Recorded call logs of each test

Founding Year: 2013

G2 Rating: 4.8/5 (26 reviews)

10. Codesubmit

This software claims to offer real-world tasks to provide the most accurate insights of candidates. It supports 70+ languages and frameworks. Codesubmit also has seamless integrations with top platforms such as Slack, Lever, Greenhouse, and Zapier.

Key Features:

• 70+ most demanding languages
• CodePlay for gaster review and evaluations
• Quick and easy integration
• Real-world coding tasks

Founding Year: 2013

G2 Rating: 4.9/5 (14 reviews)

11. WeCP

Trusted by 1000+ well-famed organizations such as Mindtree, Microsoft, Adobe, and more, this software provides a unique and streamlined 4-click technical hiring process. This software will lead the recruiters in making hiring decisions within minutes.

Key Features:

• 2000+ coding tests
• Automated follow-ups
• 150+ K questions
• AI-led video and web proctoring
• Precise reporting

Founding Year: 2015

G2 Rating: 4.7/5 (84 reviews)

12. HirePro

HirePro is a customizable AI platform that streamlines virtual campus and lateral hiring workflows and processes for businesses, enabling remote hiring at scale and speed. This is one of the well-recognized Codility competitors.

Key Features:

• ATS integrations
• Fraud-proof interviews
• Requires low bandwidth
• AI-powered proctoring, including impersonation detection, screen monitoring, and recording to ensure fraudulent free recruitment

Founding Year: 2003

G2 Rating: 4.8/5 (3 reviews)

13. eSkill

eSkill is one well-established behavioral assessment tool that enables companies to hire more people and use those with the necessary skill sets. Hiring managers can also use pre-written assessments from their huge Test Library to construct their own branded and customized test centers and begin developing tests immediately.

Key Features:

• Job-specified assessments
• Offers verbal and problem-solving skills
• Tests based on industry demand
• Video questions in skill assessments to gauge candidates' suitability for the position

Founding Year: 2003

G2 Rating: 4.5/5 (338 reviews)

14. TestDome

TestDome, one of the Codility competitors, is a skill evaluation tool that enables recruiters to evaluate potential employees. It lets the recruiters assess applicants for a variety of job-specific roles, including accounting, customer service, programming, sales, project management, and more.

Key Features:

• Seamless integration
• Full customization
• API Access
• ATS integration
• Candidate management
• Automated grading

Founding Year: 2014

G2 Rating: 4.5/5 (134 reviews)

15. CodinGame

CodinGame is a pre-employment evaluation platform that enables businesses to screen tech talent. The software also eliminates the unqualified ones during the early stage of the hiring process, saving a significant amount of time. Using CodinGame, recruiters can quickly and simply build predetermined tests based on programming languages or job roles of various skill levels in only a few clicks, regardless of their degree of technical expertise.

Key Features:

• 3900+ questions
• 60+ programming languages, domains, and frameworks
• 80+ predefined job-role assessments
• Assessment customization
• Code Playback
• API and ATS integration
• Gamified exercises

Founding Year: 2012

G2 Rating: 4.8/5 (28 reviews)

16. Adaface

Adaface is the most candidate-friendly skills evaluation tool. With the aid of its conversational chatbot, Ada, Adaface assists businesses in automating the initial interview process. Candidates prefer Adaface because it involves a friendly chat with relevant challenges instead of trick questions during the test.

Key Features:

• Shortest assessments (45-60 minutes)
• Custom assessments
• Granular scoring
• Most candidate-friendly platform
• Hints for each question

Founding Year: 2018

G2 Rating: 4.6/5 (44 reviews)

17. Mercer | Mettl

Mercer | Mettl is an another alternative to Codility. It is an end-to-end talent assessment and evaluation platform designed to help enterprises hire, develop, and certify talent at scale. It provides a wide range of coding, psychometric, cognitive, and domain-specific assessments, along with strong proctoring capabilities and enterprise-grade analytics. The platform is widely used for technical hiring, campus recruitment, and large-scale certification programs.

Key Features:

• Offers a broad library of coding, aptitude, psychometric, and role-based assessments across IT, business, and emerging technologies.
• Supports large-scale hiring, campus drives, and remote evaluations with scalable assessment delivery.
• Includes advanced proctoring features such as AI monitoring, webcam proctoring, screen recording, and plagiarism detection.
• Provides detailed reports, benchmarking, and skill analytics for data-driven hiring decisions.
• Integrates with major ATS and HR platforms to streamline recruitment workflows.

Founding Year: 2010

G2 Rating: 4.4/5 (505 reviews)

18. Xobin

Xobin is a pre-employment assessment platform focused on skills-based hiring for technical and non-technical roles. It offers a combination of coding tests, psychometric assessments, and AI-powered proctoring to help organizations evaluate candidates objectively. Xobin is commonly used by startups and mid-sized enterprises looking for fast and secure screening solutions.

Key Features:

• Provides a library of coding challenges, MCQs, psychometric tests, and situational judgment assessments.
• Supports AI-based remote proctoring with webcam monitoring, browser control, and behavior tracking.
• Enables customizable assessments tailored to specific job roles and skill requirements.
• Offers automated scoring, candidate ranking, and downloadable evaluation reports.
• Integrates with popular ATS tools to simplify candidate shortlisting and hiring.

Founding Year: 2017

G2 Rating: 4.7/5 (232 reviews)

19. CoderPad

CoderPad is a live technical interview platform that enables teams to assess candidates through real-time coding sessions. It focuses on collaborative problem-solving rather than traditional test-based assessments, making it ideal for in-depth technical interviews. The platform supports multiple programming languages and emphasizes realistic coding environments.

Key Features:

• Enables live, collaborative coding interviews with real-time code execution.
• Supports 30+ programming languages and frameworks for frontend, backend, and data roles.
• Provides interview recordings and shared notes for structured evaluation and feedback.
• Offers a simple, browser-based interface with no setup required for candidates.
• Integrates with ATS platforms and video conferencing tools for streamlined interviews.

Founding Year: 2013

G2 Rating: 4.4/5 (373 reviews)

20. CodeSignal

CodeSignal is a technical assessment and skills evaluation platform that helps organizations hire engineers based on verified skill performance. It combines coding assessments, standardized skill certifications, and AI-driven scoring to deliver consistent and unbiased evaluations. CodeSignal is widely used by technology companies for screening and interviewing engineers at scale.

Key Features:

• Offers standardized coding assessments and role-based technical tests for engineering roles.
• Uses AI-driven scoring and benchmarking to compare candidate performance objectively.
• Provides real-world coding environments and take-home style assessments.
• Supports skill certification programs that candidates can reuse across employers.
• Integrates with ATS platforms to support end-to-end hiring workflows.

Founding Year: 2014

G2 Rating: 4.5/5 (1405 reviews)

Also Read: Codility Pricing, Features & Comparison with iMocha

Conclusion

Choosing the right technical assessment platform can significantly impact the quality and speed of your hiring process. While Codility is known for its coding tests, it often falls short for organizations seeking broader skill coverage, intuitive tools, and scalable talent solutions.

Among the alternatives, iMocha stands out with its extensive skill library, AI-powered assessments, and dual focus on hiring and internal talent development. It offers the flexibility and intelligence needed to move faster and hire smarter.

FAQs

Which are the best Codility alternatives?

Top Codility alternatives include iMocha, HackerRank, TestGorilla, HackerEarth, and DevSkiller. Among them, iMocha stands out for its large skill library, AI-powered assessments, and ability to support both hiring and talent development.

Why is iMocha better than Codility?

iMocha offers a broader range of assessments beyond coding, covering technical, functional, cognitive, and soft skills. It also provides advanced analytics, integrates with leading HR platforms, and supports internal upskilling, making it more versatile than Codility.