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Adaface vs. Mercer (Mettl): Detailed Comparison Guide

Siddhartha Gunti

August 30, 2024


Pre-employment screening helps companies find top talent and understand what skills candidates bring to the table. It's a key step in building strong teams.

This guide compares Adaface and Mercer | Mettl, two popular assessment platforms. We'll look at their features and benefits to help you choose the right tool for your hiring needs.

Table of contents

How does Adaface work?
How does Mercer | Mettl work?
Test libraries
Hiring developers
Candidate experience and company branding
Anti-cheating features
Pricing and free trial
Scorecards, reporting and analytics
Enterprise and startup friendliness
Customer support
Adaface vs Mercer | Mettl: Verdict

How does Adaface work?

Adaface is an AI-powered assessment platform that helps companies hire better talent faster. It offers a wide range of tests covering programming, aptitude, personality, and job-specific skills.

Recruiters use Adaface to create custom assessments tailored to their job requirements. The platform's conversational interface makes the testing experience more engaging for candidates, potentially improving completion rates.

Adaface's tests are designed to be non-googleable and non-GPTable, ensuring a fair evaluation of candidates' actual skills. The platform also offers various anti-cheating measures like webcam proctoring and plagiarism detection.

One standout feature is Adaface's ability to generate customized tests based on job descriptions. This helps ensure that each assessment accurately reflects the specific needs of the role, rather than using generic one-size-fits-all tests.

How does Mercer | Mettl work?

Mercer | Mettl is an assessment provider that helps businesses evaluate candidates through various tests. They offer a suite of assessments from coding to situational judgment and even business skills, all designed to gauge quite a range of abilities.

The platform allows employers to customize tests to a degree, providing ready-to-use assessments for different job roles. For instance, a tech company can employ both coding challenges and a situational judgment test to evaluate how a candidate might react in real-world scenarios.

Some standout features of Mercer | Mettl include their extensive library of programming and business assessments, along with robust proctoring capabilities to prevent cheating. They also provide benchmarking reports to compare candidates against a wider pool, which can help in decision-making.

However, Mercer | Mettl lacks the ability to create fully customized assessments tailored to unique job descriptions, which might leave businesses looking for more tailored solutions feeling a bit shortchanged.

Adaface vs Mercer | Mettl: Test libraries

Both Adaface and Mercer | Mettl offer extensive test libraries designed to evaluate a wide range of skills, from programming to situational judgment. Recruiters can find options for language proficiency, role-specific assessments, and even soft skills.

These test libraries allow recruiters to streamline their hiring process, making informed decisions about candidates before the interview. By using these assessments, companies can minimize bad hires and enhance their team’s overall performance.

Adaface's test library

Adaface test library

Adaface boasts an impressive test library with over 500 assessments covering diverse areas, including programming, business skills, and languages. From coding challenges to situational judgment tests, Adaface provides a versatile array of options tailored to various job roles.

In contrast, Mercer | Mettl’s library includes essential tests such as programming and business assessments, but it lacks the same flexibility in creating customized tests tailored to unique job descriptions, limiting its adaptability for specific needs.

Recruiters turn to Adaface's test library to ensure a comprehensive evaluation for each role. Imagine assessing a candidate’s fit not just for their hard skills, but also their personality and situational judgment—all while providing a seamless experience. Adaface offers tailored assessments that adapt to your hiring criteria, making the selection process smarter and smoother.

Mercer | Mettl's test library

Mercer | Mettl test library

Mercer | Mettl's test library offers a wide range of assessments including programming, situational judgment, aptitude, business, typing, personality, finance, AI, and cloud tests. They also provide job-specific tests and allow employers to add their own questions.

For companies looking to assess a variety of skills, Mercer | Mettl's library is quite handy. It covers an extensive range of domains, making it suitable for different job roles and industries.

However, Mercer | Mettl's library lacks some customization features. For instance, it doesn't support creating fully custom tests per job description or adding custom questions tailored to specific use cases.

Comparison of test libraries

FeatureAdafaceMercer | Mettl
Programming testsYes (Scenario based MCQs as well as coding questions)Yes
Situational Judgment testsYesYes
Aptitude testsYesYes
Business testsYesYes
Typing testsYesYes
Personality testsYesYes
Language testsYesOnly English tests
Finance testsYesYes
Artificial Intelligence testsYesYes
Cloud testsYesYes
Job-specific testsYesYes
Custom questionsYesNo
Add your own questionsYesYes
Customized tests per job descriptionYesNo
Ready-to-use testsYesYes

Adaface vs Mercer | Mettl: Developer hiring

When hiring developers, the goal is to evaluate a candidate's complete range of technical skills, from coding abilities to problem-solving capabilities.

Both Adaface and Mercer | Mettl offer various functionalities to help recruiters screen developers, including coding assessments and framework-specific questions.

Hiring developers with Adaface

Adaface developer hiring

Adaface provides a wide array of functionalities designed specifically for hiring developers, including coding language tests, MCQs, and SQL coding questions. On the other hand, Mercer | Mettl covers basic coding assessments and framework questions but lacks SQL coding questions and custom coding tasks.

Adaface's test library for hiring developers includes:

  • Programming language coding questions
  • Web and mobile framework questions
  • Automated scoring and custom coding questions

Recruiters use Adaface because it comprehensively assesses both hands-on coding skills and theoretical knowledge. This makes it easier to identify well-rounded candidates who fit the job requirements.

Additionally, Adaface features automated scoring and code playback, which streamline the evaluation process. This ensures recruiters spend less time on assessments and more time on decision-making.

Hiring developers with Mercer | Mettl

Mercer | Mettl developer hiring

Mercer | Mettl offers a variety of programming assessments that cover multiple languages and frameworks. This includes coding challenges for web and mobile frameworks, as well as data structures and algorithms, making it a decent option for assessing developers' technical skills.

Their test library is sizable, featuring a mix of coding questions and multiple-choice queries. This enables recruiters to gauge candidates' immediate technical understanding while also getting insights into their practical coding abilities.

However, Mercer | Mettl lacks certain functionalities like custom coding questions and SQL coding assessments, which can limit a recruiter’s ability to tailor tests specifically to their hiring needs. Such features can be key for evaluating candidates against specific job requirements.

Comparison of developer hiring features

FeatureAdafaceMercer | Mettl
Programming language coding questionsYesYes
Web framework questionsYesYes
Mobile framework questionsYesYes
Data Structures and Algorithm questionsYesYes
SQL Coding questionsYesNo
Excel Workbook questionsYesNo
Code playbackYesYes
Automated scoringYesYes
Custom Coding questionsYesNo

Adaface vs Mercer | Mettl: Candidate experience and company branding

Candidate experience is like the sugar in your coffee; it’s what makes it palatable. Often overlooked, a great candidate experience can significantly increase your test completion rates. Think of it as rolling out the red carpet for your prospective employees.

When crafting a candidate experience, you need to focus on aspects like mobile-friendliness, support options, and test length. Mobile compatibility ensures candidates can take assessments on the go. Quick and helpful support can turn a potential issue into a positive experience.

Candidate experience and company branding with Adaface

Adaface stands out with its conversational interface. Instead of feeling like a monotonous exam, the tests feel like a friendly chat. This helps candidates showcase their skills better and makes them more likely to complete the test.

Our tests are designed to be mobile-friendly, allowing candidates to take them from virtually any device. This flexibility is particularly useful for modern applicants who might prefer completing assessments on their smartphones or tablets.

Adaface also offers extensive email support and help documentation. Candidates can get quick responses to their queries or find answers instantly online. This reduces uncertainty and boosts their confidence in the assessment process.

Learn more about improving candidate experience

Candidate experience and company branding with Mercer | Mettl

Mercer | Mettl offers candidates a straightforward assessment process, but it lacks certain modern features. While candidates can receive email support and access help documentation, the overall experience can feel a bit outdated as there's no conversational interface or mobile-friendly options. This can create a slightly rigid atmosphere for candidates who are used to more interactive experiences.

A notable selling point is that Mercer | Mettl does provide email support for candidates facing technical issues. This can ease anxiety as candidates know they have a lifeline if they get stuck. However, the lack of quick FAQs or a conversational approach means candidates might still feel a bit lost during the process.

What Mercer | Mettl seems to miss is an engaging, mobile-friendly interface that can make assessments feel less like an exam and more like a conversation. The absence of qualifying questions at the start can lead to candidates investing time in assessments that aren’t the right fit, which could be frustrating for both candidates and employers.

Adaface vs Mercer | Mettl: Anti-cheating features

Cheating during online assessments can undermine the fairness and reliability of the results. That's why top-notch anti-cheating features are a must-have for any proctoring platform worthy of its salt.

Anti-cheating features of Adaface

At Adaface, we take anti-cheating measures seriously. Our platform is packed with robust safeguards to ensure a level playing field. Here's a quick rundown:

  • User Authentication: Candidates must verify their identity before starting the test, preventing impersonation.
  • Timed Tests: Time limits discourage cheating and ensure accurate scoring.
  • Web and Webcam Proctoring: We monitor browser activity and record video, so candidates can't stray or get outside help.
  • Location and IP Tracking: Candidate locations and IP addresses are logged to detect potential collusion.
  • Device Fingerprinting: We can identify if multiple candidates are using the same device.

But wait, there's more! Adaface also features copy-paste protection, full-screen mode enforcement, and even ChatGPT detection to thwart AI-assisted cheating. With multiple question sets and a massive 20K question bank, the chances of leaks are slim to none.

Anti-cheating features of Mercer | Mettl

Mercer | Mettl offers a range of anti-cheating features. These include user authentication, time limits on tests, web and webcam proctoring, location logging, and IP tracking. They also provide copy-paste protection and full-screen proctoring to prevent candidates from accessing external resources.

These features help companies ensure test integrity. For example, webcam proctoring allows recruiters to confirm that candidates are present throughout the test and aren't receiving help from others.

However, Mercer | Mettl doesn't seem to offer device fingerprint proctoring or Chat GPT protection. It's also unclear if they have a large question bank or multiple question sets to minimize question leaks.

Comparison of anti-cheating features

FeatureAdafaceMercer | Mettl
Non-googleableYesUnknown (No sample questions on the website for review)
Non-GPTableYesUnknown (No sample questions on the website for review)
User authenticationYesYes
Time limit on testsYesYes
Web proctoringYesYes
Webcam proctoringYesYes
Location loggingYesYes
IP proctoringYesYes
Device Fingerprint proctoringYesNo
Copy paste protectionYesYes
Full screen proctoringYesYes
Chat GPT protectionYesNo
Multiple question setsYesUnknown
Test integrity with questions and answers hidden and time limitsYesNo
Large question bankYesUnknown
Plagiarism detectionYesUnknown
Social listening for task leaksYes-

Adaface vs Mercer | Mettl: Pricing and free trial

When it comes to pricing for pre-employment assessment tools, recruiters should look for transparency and flexibility. The best platforms offer clear pricing information upfront and various options to suit different hiring needs and budgets.

Adaface pricing

Adaface pricing

At Adaface, we believe in keeping things simple and straightforward. Our pricing is designed to cater to companies of all sizes, from startups to large enterprises.

We offer several plans to choose from:

  • Individual: Perfect for small teams at $180
  • Starter: Ideal for growing companies at $500 for 50 credits
  • Scale: For mid-sized organizations at $3000 for 500 credits
  • Growth: Suited for larger companies at $5500 for 1000 credits
  • Enterprise: Customized solutions starting at $20,000 for 4000 credits
  • Unlimited: Annual plan with unlimited assessments at $50,000

Our flexible pricing model allows companies to start small and scale up as needed. We also offer a free trial, so you can explore all our features before making a decision. With transparent pricing and no hidden costs, you can budget your hiring process with confidence.

Mercer | Mettl pricing

Mercer | Mettl Pricing

Mercer | Mettl currently follows a pricing model that requires potential customers to contact them for a custom quote. This means there's no straightforward way to know the costs upfront as they don't list detailed pricing information on their website. This lack of transparency can be a hurdle for startups or small businesses trying to budget their hiring expenses efficiently. Moreover, Mercer | Mettl doesn't offer a free trial for users to explore their platform before making a commitment.

Without public pricing details, it can be challenging for recruiters to quickly compare and evaluate if Mercer | Mettl fits within their budget. Additionally, the absence of a sign-up feature without human intervention and the inability to explore the platform's full range of features before purchasing might make it harder for recruiters who prefer a more self-service approach. This could lead to additional time spent in discussions and demos, delaying the decision-making process.

Comparison of pricing

FeatureAdafaceMercer | Mettl
Ease of pricing and billingYesNo
Free trial?YesNo
Sign upYesNo
Explore all featuresYesNo
Individual plan180$/ year (unlimited team seats)Contact Mettl for custom quote
Unlimited plans50,000$/ year (unlimited team seats and invites)No

Adaface vs Mercer | Mettl: Scorecards, reporting and analytics

For recruiters, having insightful and actionable scorecards, reporting, and analytics features is like having a superpower. These features help them make informed decisions, compare candidates, and streamline the hiring process.

Adaface scorecards, reporting and analytics

Adaface report

Adaface offers detailed and customizable scorecards that provide a clear breakdown of candidate performance. The platform supports PDF, Excel, and CSV formats, making it simple to share results internally or with clients. Publicly shareable links ensure easy access without the need for logging in.

One standout feature of Adaface is its skill-wise analysis and benchmarking. The platform breaks down candidates' scores by different categories, offering a radar chart with industry and company averages for accurate comparisons. This helps recruiters pinpoint strengths and weaknesses in specific skills areas.

Recruiters can leverage Adaface's audit timeline feature to access detailed proctoring logs. This is particularly useful for verifying candidate integrity and understanding any anomalies during the assessment. You can check out a sample graphic designer scorecard and a sample financial accounting scorecard for a sneak peek.

Mercer | Mettl scorecards, reporting and analytics

Mercer | Mettl report

Mercer | Mettl provides a variety of reporting features, including PDF and CSV reports for candidate scores, along with benchmarking capabilities that allow recruiters to compare candidates against each other. However, the platform lacks public reports, limiting the ability to easily share results with external stakeholders.

Recruiters can benefit from skill-wise analysis and a skills profile that summarizes a candidate's performance across various competencies. This can help in determining which candidates are best suited for the role, but it might not provide the most streamlined experience for sharing insights with team members.

While Mercer | Mettl does offer some reporting functionalities, it misses out on features like an audit timeline for detailed proctoring logs and a comprehensive overview for comparing multiple candidates at once. These omissions can leave recruiters wanting more from their reporting experience.

Comparison of scorecards, reporting and analytics

FeatureAdafaceMercer | Mettl
PDF reportsYesYes
Public reportsYesUnknown
Excel and CSV reportsYesCSV only
BenchmarkingYesYes
Skills ProfileYesYes
Skill-wise analysisYesYes
Audit timelineYesNo
Comprehensive OverviewYesNo
Automated scorecard generation and alertsYes-

Adaface vs Mercer | Mettl: Enterprise and startup friendliness

When it comes to enterprise and startup friendliness, an ideal assessment provider should blend flexibility with functionality. Features like ATS integration, role-based access, and scalable pricing can make a world of difference, ensuring both enterprises and startups find a suitable fit.

Adaface's enterprise and startup friendliness

Adaface welcomes businesses of all sizes with open arms! Our unlimited team seats mean startups can scale without worrying about inflated costs. Plus, with features like multiple invite options and bulk actions, recruiting becomes a breeze, no matter how many candidates you have on the list.

For enterprises, having a custom API and support for data location can be game-changers. Adaface offers a public API that allows seamless integration with various ATS systems, ensuring that our clients can use assessments at scale while maintaining data security according to their local laws.

Where Adaface shines further is with our use of Generative AI for optimizing recruiter workflows – a feature that Mercer | Mettl lacks. This means our users can streamline their hiring processes while getting deeper insights into candidate performance, making us the go-to choice for savvy recruiters.

Mercer | Mettl's enterprise and startup friendliness

Mercer | Mettl offers ATS integrations and GDPR compliance for enterprise users. They provide role-based access, multiple invite options, and bulk actions for large-scale hiring. Their platform allows tracking of candidate stages throughout the recruitment process.

For campus recruitment, Mercer | Mettl's bulk actions feature can be useful. Companies can invite many candidates at once, streamlining the process for mass hiring events. The role-based access feature helps manage team permissions effectively.

While Mercer | Mettl covers many enterprise needs, they don't offer unlimited team seats or custom API access. There's also no mention of custom data location support or the use of AI to optimize recruiter workflows.

Comparison of enterprise and startup friendliness

FeatureAdafaceMercer | Mettl
ATS IntegrationsYesYes
GDPR CompliantYesYes
Custom APIYesNo
Custom data location supportYesNo
Role based accessYesYes
Unlimited team seatsYesNo
Multiple invite optionsYesYes
Bulk actionsYesYes
Priority SupportYes-
Multiple question setsYesUnknown
Track candidate stagesYesYes
Uses GenAI for optimizing recruiter workflowsYesNo

Adaface vs Mercer | Mettl: Customer support

When it comes to pre-employment testing, having reliable customer support can make or break your hiring process. Good support ensures you can use all features effectively and resolve any issues quickly, keeping your recruitment on track.

Adaface's customer support features

Adaface customer support

At Adaface, we offer multiple support channels to meet your needs. Our customer support includes email, live chat, and phone assistance, so you can choose the method that works best for you.

We also provide a detailed help center with guides and FAQs, allowing you to find answers quickly. This resource covers everything from creating assessments to interpreting results.

New customers receive personalized onboarding and training sessions. These sessions help you get up to speed with our platform, ensuring you can make the most of our assessment tools from day one.

Mercer | Mettl's customer support features

Mercer | Mettl offers email support and a help center filled with articles to assist users in navigating their platform. However, they lack live chat support, leaving customers to wait for email responses when they need immediate help.

While phone assistance is available, there’s no dedicated priority support for higher-tier users or training and onboarding options to ensure that recruiters can maximize their experience with the platform.

Comparison of customer support

FeatureAdafaceMercer | Mettl
Email SupportYesYes
Live ChatYesNo
Help CenterYesYes
Dedicated Priority SupportYes-
Training and onboardingYesNo
Phone assistanceYesYes

Adaface vs Mercer | Mettl: Conclusion

Both Adaface and Mercer | Mettl offer a wide range of tests covering job-specific skills, aptitude, and personality. They provide coding assessments, situational judgment tests, and business skill evaluations.

Adaface stands out with its conversational interface that improves candidate experience. It also offers customized tests based on job descriptions, ensuring a more tailored assessment process.

While Mercer | Mettl provides English language tests, Adaface offers tests in 10 languages. This makes Adaface a better choice for companies hiring globally or in multilingual markets.

Streamline hiring with skill tests

Adaface's custom API and data location support give it an edge for enterprise users. These features allow for tighter integration with existing systems and compliance with local data regulations.

Pre-employment assessments help evaluate culture fit, job skills, and cognitive abilities. They provide a fuller picture of each candidate, beyond what's on their resume.

These tools save time by offering quick, objective comparisons of applicants. This streamlines the hiring process, especially when dealing with a large number of candidates.

For most organizations, Adaface is the top choice due to its flexibility and candidate-friendly approach. To see how it can improve your hiring process, check out our plans or start with a free trial.


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