Top 15 Codility Alternatives and Competitors

Technical skills assessments are a cornerstone of modern hiring, ensuring candidates have the right competencies before proceeding to interviews. Codility has long been recognized as a leading platform for coding tests and technical interviews, used by many enterprises to vet their tech talent. 

However, it is not a one-size-fits-all solution. Depending on specific needs such as a more diverse test library, AI-driven candidate engagement, or different pricing models other platforms can be equally effective or even superior in certain respects.

Whether your team is evaluating developers, measuring soft skills, or seeking seamless integration with an ATS, there are several high-quality Codility alternatives worth considering. 

In this article, we explore the top 15 alternatives to Codility, comparing their key features, G2 user ratings, and pricing models. By examining these options, you can determine which assessment tool aligns best with your organization’s hiring strategy.

1. Testlify

Testlify is a leading AI-powered skills assessment platform that enables organizations to rapidly identify top talent on a global scale and make data-driven hiring decisions. It is an ideal choice for companies of all sizes, particularly those seeking a highly scalable and flexible solution.

Features

• Extensive test library: Offers 3000+ ready to use tests that cover all popular programming languages, software engineering frameworks, databases, DevOps, finance, accounting, cloud, personality & culture, and aptitude skills.
• Conversational AI interviews: Uses conversational AI interviewers to simulate on-the-job scenarios across chat, voice, and video formats to provide a realistic, engaging candidate experience.
• AI insights: Generates concise summaries of each candidate’s performance in their respective assessments, highlighting strengths and areas for improvement
• Broad ATS integrations: Supports 100+ ATS integrations out of the box to streamline recruitment workflows.
• Anti-cheating & proctoring: Features like dual webcam monitoring, randomized questions, and browser lockdown ensure test integrity and prevent cheating.

G2 Rating: 4.8/5

Pricing: For small businesses and new startups, the Starter plan is available for just $69/month. For growing businesses, we offer scalable options including the Basic plan at $139/month, Business plan at $349/month, and Premium plan at $699/month.

For large enterprises with high volume hiring needs, the Unlimited Plan is available at $75,000/year. Furthermore, every plan comes with a 7-day free trial, giving you full access to explore our platform.

2. TestGorilla

TestGorilla is a widely-used pre-employment testing platform known for its extensive variety of assessments and emphasis on skills-based hiring.

It offers a broad mix of technical, cognitive, and soft-skill tests and promotes a data-driven, bias-free approach to hiring. Known for its user-friendly design, TestGorilla helps organizations streamline candidate screening and improve the efficiency of their recruitment cycle.

Features

• Extensive test library: Offers 300+ science-backed screening tests developed by experts, covering technical skills, cognitive ability, personality traits, language proficiency, and more.
• Custom assessments: Allows creation of custom tests and questions (multiple-choice, open-ended, video response, etc.) to tailor assessments to specific roles and skills.
• Anti-cheating & advanced proctoring: Ensures test integrity with measures like IP tracking, disabling copy-paste, randomizing questions, time limits, and periodic webcam snapshots of candidates during tests.
• Customization & branding: Allows companies to customize assessments with their branding, including adding intro/outro videos and logo, to create a smooth candidate experience. Also integrates with popular ATS platforms for workflow efficiency.

G2 Rating: 4.5/5

Pricing: Offers a Free plan with limited assessments. Paid plans are tiered by company size, starting from approximately $83 per month (billed annually) for small teams, and scaling upward for larger organizations. (Custom enterprise pricing is available for high-volume needs.)

3. Adaface

Adaface is often described as a “candidate-friendly” assessment platform that uses an AI chatbot, Ada, to conduct conversational interviews. Rather than putting candidates through standard exams, Adaface engages them in a chat-based Q&A with relevant coding and problem-solving questions, yielding a more human-like screening experience.

Features

• Conversational assessments: Utilizes the Ada chatbot to conduct interactive Q&A sessions with candidates, asking role-specific questions in a friendly chat format.
• On-the-job skill tests: Tailors assessments to actual job requirements, focusing on real-world coding and technical challenges.
• Granular scoring and insights: Scores candidates in real-time and automatically assigns a status (Pass, Borderline, or Fail) based on performance, providing immediate evaluation of results.
• Customization and library: Offers 150+ pre-built tests for various technical roles and allows companies to customize or create their own assessments.

G2 Rating: 4.6/5

Pricing: Provides a free trial. Paid plans start at $180 per year for an individual tier and scale up for larger team plans.

4. Vervoe

Vervoe is a hiring platform driven by the mission to make recruitment decisions based on merit rather than resumes. It enables employers to see candidates perform job-related tasks and employs AI to automatically grade and rank their responses. Vervoe’s assessments span technical, soft, and creative skills, with a strong emphasis on practical, real-world exercises.

Features

• Job simulation tests: Provides 300+ ready-made assessments covering a wide range of roles and industries, allowing candidates to showcase skills in context through simulations.
• Custom questions and formats: Enables employers to include their own questions in multiple formats (e.g., multiple-choice, free text, video response) to tailor each assessment to their needs.
• AI-driven grading: Automatically evaluates and ranks candidate responses using machine learning, helping recruiters efficiently identify top performers.
• Anti-cheating measures: Incorporates features like plagiarism detection, time-limited questions, and other proctoring tools to ensure assessment integrity.

G2 Rating: 4.6/5

Pricing: Follows a pay-as-you-go model, ideal for organizations with variable hiring cycles. The entry tier is about $300 per year for 10 candidates, with costs scaling as the number of candidates increases.

5. Mercer Mettl

Mercer | Mettl (often just “Mettl”) is a comprehensive online assessment platform offering a suite of tests for technical, cognitive, behavioral, and psychometric evaluation.

Backed by the HR consulting firm Mercer, Mettl is known for its research-based assessments and secure proctoring capabilities. It’s widely used in corporate hiring, campus recruitment drives, and certification testing due to its extensive test library and reliable proctoring features.

Features

• Wide range of tests: Covers over 200 job roles and levels, with a vast library of domain-specific exams, coding tests, aptitude assessments, and more – all built on extensive research to ensure validity.
• Anti-cheating & proctoring: Provides a robust proctoring toolkit, featuring AI-driven monitoring (e.g. facial recognition for suspicious behavior), lockdown browser functionality, and options for live human proctoring to maintain test integrity.
• Customization and branding: Organizations can white-label the platform by adding their logo, using custom color themes or backgrounds, and even hosting assessments on a custom subdomain – offering a branded, professional candidate experience.
• Reporting & analytics: Delivers comprehensive reports with competency scores, percentile benchmarks, and even hiring recommendations. Recruiters get insights into candidate strengths/weaknesses and can make data-backed decisions.

G2 Rating: 4.4/5

Pricing: Mercer Mettl uses a custom pricing model. Organizations need to contact Mettl for a quote, which will depend on the number of tests, candidates, and specific services required.

6. iMocha

iMocha is an AI-powered skills assessment platform that supports both pre-employment testing and employee upskilling. It has built a massive skills database and is known for its innovative “Skills Intelligence” features.

Companies use iMocha to test candidates on a wide variety of domains from coding and IT skills to finance, language proficiency, and more as well as to identify training needs for current employees.

Features

• Large test library: Offers over 3,000 ready-to-use tests with an inventory of 30,000+ skill questions mapped across various industries and job functions.
• Custom test creation: Enables users to build tests from scratch or by combining questions from the platform’s extensive question bank, allowing highly targeted assessments.
• Conversational AI interviews: Features an AI interviewer (named “Tara”) that engages candidates in a dialogue and automatically generates a report, providing qualitative insights into each candidate’s strengths and areas for improvement.
• AI-powered analytics: Provides detailed performance reports and benchmarks candidates’ results against industry standards for deeper insight into skill proficiencies.

G2 Rating: 4.4/5

Pricing: Offers a 14-day free trial. Annual plans start at $999 per year for the basic tier, with higher-priced packages available for larger teams and enterprise needs.

7. Hirevue

HireVue is a pioneer in the digital interviewing space that has expanded into skills assessments. It offers a platform combining on-demand video interviewing with game-based and AI-driven assessments.

It is used globally by enterprises to streamline high-volume hiring, providing tools for candidates to complete video interviews or games on their own time, which are then evaluated using AI and reviewed by recruiters.

Features

• I/O science-based content: Provides access to a library of role-specific interview questions and tests that are validated by industrial-organizational psychology research for predictive hiring success.
• Video interviewing (on-demand & live): Supports one-way (recorded) video interviews and live video interviews with structured scoring rubrics. HireVue’s AI can analyze recorded responses to evaluate content and certain non-verbal cues like tone.
• Game-based assessments: Includes AI-driven games that evaluate candidates’ problem-solving skills, communication, and even technical knowledge in an engaging, gamified format.
• Workflow automation: Automates aspects of scheduling and candidate engagement – for example, automatically scheduling interviews, sending reminders via chatbots, and integrating with ATS platforms to synchronize candidate data and status.

G2 Rating: 4.1/5

Pricing: Hirevue provides multiple plan tiers, but pricing details are not publicly disclosed. Interested organizations need to contact Hirevue for a demo and custom quote.

8. TestDome

TestDome is a skills testing platform focused on work-sample assessments. It provides over 150 pre-made tests across a variety of domains from programming and IT roles to accounting, customer service, and more.

Features

• Work-sample tests: Uses real-world task scenarios (e.g., coding exercises, data entry tasks, customer service simulations) to evaluate candidates’ practical abilities in conditions similar to the job.
• Library of 150+ pre-built tests: Covers roles across software development, accounting, customer service, data entry, and more. Tests are short, effective, and designed to filter out unqualified applicants quickly.
• Basic proctoring: Implements fundamental anti-cheating measures such as webcam monitoring and screen recording to deter and detect cheating during remote assessments.
• Benchmarking analytics: Enables side-by-side comparisons of candidates’ test scores and performance, helping hiring teams identify top performers more clearly.

G2 Rating: 4.5/5

Pricing: Operates on a pay-per-candidate model. Larger packages or enterprise arrangements are also available for high volume hiring needs.

9. Coderbyte

Coderbyte is a technical assessment platform geared toward startups and mid-sized companies for hiring developers and data scientists. It allows organizations to conduct unlimited coding tests, algorithm challenges, and even manage take-home projects on a subscription model. Coderbyte’s platform is known for its flexibility and extensive library of programming challenges.

Features

• Coding challenges & projects: Offers a vast library with over 1,000 coding challenges across 30+ programming languages, covering 100+ different technical skills. It also supports creating custom projects or take-home assignments.
• Multiple question formats: Supports a variety of question types including coding challenges, multiple-choice questions, open-ended questions, SQL/database queries, and more to thoroughly test candidates’ knowledge.
• Built-in interview tools: Provides functionality for live coding interviews, including a collaborative real-time code editor, integrated support for spreadsheets and Jupyter Notebooks, and a virtual whiteboard for system design or diagramming – all within the platform’s video interview interface.
• Reports and Analytics: Delivers comprehensive reports for each assessment, including the candidate’s code output, replay recordings of their coding session (code playback), automated skill scorecards, and internal benchmarking charts to compare candidates.

G2 Rating: 4.4/5

Pricing: Offers a flat-rate subscription at $199 per month, which includes unlimited candidates and unlimited tests. Discounted annual plans are available for organizations that prefer yearly billing.

10. Hiremojo

Hiremojo is branded as the industry’s first hiring automation platform. It automates large parts of the recruitment process, from writing job descriptions and posting jobs to pre-screening applicants and scheduling interviews.

Features

• Automated job posting: Helps create and distribute job openings across multiple job boards and platforms to attract a broad pool of candidates without manual effort.
• Candidate pre-screen & scoring: Uses a patented online interview and screening process to automatically pre-screen applicants. It scores and ranks candidates based on their responses to custom interview questions, so you can quickly focus on the most qualified individuals.
• Job & interview content library: Provides ready-to-use templates for job descriptions and interview questions. This content is designed by experts and can be customized, enabling organizations to quickly set up effective job postings and consistent interview processes.
• Candidate management: A built-in applicant tracking interface to easily view resumes, track candidate pipeline stages, add notes, schedule interviews, and even send automated “Thank you” or rejection emails to close the loop with applicants.

G2 Rating: 4.5/5

Pricing: HireMojo does not publicly disclose pricing. Interested companies need to contact their sales team for a custom quote. Pricing is likely tailored to the organization’s size, hiring volume, and specific features needed.

11. HackerEarth

HackerEarth is an AI-driven tech hiring platform providing a suite of tools for screening and interviewing developers. It supports standardized coding assessments, remote coding interviews, and even hackathon-style challenges to engage the developer community.

Known for its advanced proctoring capabilities and large library of coding challenges, HackerEarth is used by many enterprises to identify top tech talent at scale

Features

• Comprehensive test library: Provides over 25,000 questions across 15+ different question formats, including multiple-choice, coding problems, project-based assignments, data science challenges, and more.
• Advanced proctoring: Employs AI-powered webcam monitoring, browser activity tracking, and plagiarism detection to ensure the integrity and fairness of remote assessments.
• Real-time interviews (FaceCode): Offers an intelligent live coding interview module with a collaborative code editor, a built-in question library, high-definition video chat, and an interactive whiteboard to facilitate technical interviews in real time.
• Analytics & skill reports: Delivers detailed performance analytics with skill-by-skill scoring and AI-generated summary reports, highlighting each candidate’s technical strengths, weaknesses, and even behavioral insights from coding patterns

G2 Rating: 4.5/5

Pricing: HackerEarth offers scalable pricing plans designed to grow with your business. Plans start at around $99 per month for a basic package, with higher-tier plans available to support larger teams and advanced hiring needs (often priced on a custom or volume basis).

12. HackerRank

HackerRank is an enterprise-grade developer assessment platform and coding challenge hub that has been a leader in this space for over a decade. It enables companies to create rigorous, skill-based technical assessments and coding tests to effectively screen developer candidates.

Many organizations also use HackerRank for its pair programming interview tools and for engaging the developer community in challenges.

Features

• Extensive question bank: Specializes in technical hiring with a library of over 7,500 questions, primarily coding challenges covering 40+ programming languages and computer science topics.
• End-to-end hiring tools: Supports the full hiring lifecycle with automated coding tests for screening, a live pair-programming platform for technical interviews, and even campus/contest features to engage developers.
• Fair and secure assessments: Uses strong proctoring measures and candidate authentication signals to ensure each test-taker has an equal opportunity to demonstrate skills under fair conditions, maintaining the integrity of results.
• Enterprise integrations: Easily connects with popular ATS platforms and other HR tools, allowing test results and candidate data to flow into the broader recruitment workflow.

G2 Rating: 4.5/5

Pricing: Employs a flexible, usage-based pricing model. Plans start at approximately $165 per month for a Starter package, with higher tiers available that offer additional features and greater candidate volume.

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13. TestInvite

TestInvite is a comprehensive online examination and assessment platform designed to facilitate secure, highly customizable testing for a range of use cases, including corporate hiring, academic exams, and professional certifications. It offers an end-to-end solution for creating, proctoring, and analyzing tests in a controlled online environment.

Features

• Custom test creation: Offers a highly flexible test builder supporting a wide variety of question types, giving organizations granular control over the content and structure of their assessments.
• Assessment library: Includes a library of pre-built tests to evaluate candidates on essential competencies (such as problem-solving, communication, and other role-specific skills), which users can adopt or adapt as needed.
• Advanced reporting: Allows administrators to modify scoring logic and derive custom metrics in candidate reports. Users can compare results against established benchmarks or norms, categorize scores into defined ranges, and add narrative interpretations for those ranges, yielding richer insights.
• Secure proctoring: Incorporates a comprehensive set of anti-cheating measures, including a lockdown browser mode, AI-driven cheating detection (e.g. for suspicious behavior or multiple people), and randomization of questions, all designed to ensure the integrity of each assessment.

G2 Rating: 4.7/5

Pricing: Starts at around $37 per month for the basic plan. Higher-tier plans with more features and greater capacity are available at increased price points.

14. eSkill

eSkill is a long-established pre-employment testing platform known for its enormous variety of skills tests. It provides both ready-made and customizable assessments covering a wide range of subjects, making it a go-to solution for companies that require testing in diverse job roles.

Features

• Massive test library: Choose from over 600 ready-to-use assessments or create your own tests by selecting specific subjects, topics, and questions from eSkill’s question bank to tailor the exam to your job requirements.
• Simulations: Go beyond standard question formats with eSkill’s interactive job simulations, which evaluate how candidates perform in real-world scenarios (e.g., typing exercises, customer interaction simulations, etc.)
• Advanced proctoring: Maintains the integrity of assessments by monitoring candidate behaviors during tests. For instance, detecting copy-paste actions or tab-switching and automatically flags any suspicious activity in real time.
• Detailed reporting: Provides comprehensive candidate reports, including overall scores and breakdowns by subject or question type, giving insight into each applicant’s strengths and weaknesses for informed decision-making.

G2 Rating: 4.5/5

Pricing: eSkill does not publicly list pricing. Interested organizations need to contact eSkill’s sales team to obtain a custom pricing quote based on their testing volume and feature needs.

15. Canditech

Canditech is a newer entrant in the skills assessment market that has quickly gained acclaim (even achieving a 5.0 G2 rating). It is a job simulation platform enabling employers to evaluate candidates through realistic work scenarios.

Canditech focuses on providing an immersive assessment experience to predict how candidates will perform in actual job tasks.

Features

• Custom & expert-built tests: Build your own customized assessments or leverage Canditech’s library of 500+ expert-designed tests to create the perfect evaluation for your hiring needs.
• Job simulations: Use realistic simulations for various tasks such as coding challenges, Excel data exercises, open-ended written responses, and more – to see candidates in action on work-like activities.
• Automatic scoring: The platform automatically scores and ranks candidates based on their performance, so you can immediately identify top performers. This automation also helps remove unconscious bias by relying on objective performance data.
• Benchmarking analytics: Offers robust analytics including score benchmarks, allowing your team to compare candidates’ results against industry standards or predefined job-specific benchmarks for additional context.

G2 Rating: 5.0/5

Pricing: Team plan starts at $150/month for 100 candidates

Which is the best Codility alternative?

When considering all of these platforms, Testlify stands out as the top recommended alternative to Codility for both small businesses and large enterprises alike.

Testlify features an extensive test library (over 3,000 tests), AI-powered candidate evaluations, and conversational AI interviews for creating realistic job simulations at scale. It also supports 100+ ATS integrations out of the box. 

Whether you’re looking for pre-employment testing tools or a conversational AI powered interview platform for high volume hiring, Testlify excels at delivering everything you need without overwhelming your budget.

Read our in-depth Testlify vs Codility comparison article to make the best choice for your hiring needs.